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Windows 7 Security Technical Implementation Guide

V1R17 · · · Released 28 Oct 2014 · 320 rules
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The Windows 7 Security Technical Implementation Guide (STIG) is published as a tool to improve the security of Department of Defense (DoD) information systems. The requirements were developed from DoD consensus, as well as the Windows 7 Security Guide and security templates published by Microsoft Corporation. Comments or proposed revisions to this document should be sent via e-mail to the following address: disa.letterkenny.FSO.mbx.stig-customer-support-mailbox@mail.mil.
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b
Physical security of the Automated Information System (AIS) does not meet DISA requirements.
CM-6 - Medium - CCI-000366 - V-1070 - SV-24996r1_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
1.001
Vuln IDs
  • V-1070
Rule IDs
  • SV-24996r1_rule
Inadequate physical protection can undermine all other security precautions utilized to protect the system. This can jeopardize the confidentiality, availability, and integrity of the system. Physical security of the AIS is the first line protection of any system.System AdministratorInformation Assurance OfficerPECF-1
Checks: C-7883r1_chk

Interview the SA to determine if equipment is located in an access controlled area. Note: Servers will be located in rooms, or locked cabinets, that are accessible only to authorized systems personnel. Authorized user access should be verified at two points (i.e. building access and server room). User workstations containing sensitive data should be in access controlled areas.

Fix: F-31r1_fix

Relocate equipment to a controlled access area.

b
Shared user accounts are permitted on the system.
IA-2 - Medium - CCI-000764 - V-1072 - SV-25000r1_rule
RMF Control
IA-2
Severity
M
CCI
CCI-000764
Version
1.008
Vuln IDs
  • V-1072
Rule IDs
  • SV-25000r1_rule
Shared accounts do not provide individual accountability for system access and resource usage.System AdministratorInformation Assurance OfficerIAGA-1
Checks: C-7885r1_chk

Interview the SA to determine if any shared accounts exist. Any shared account must be documented with the IAO. Documentation should include the reason for the account, who has access to this account, and how the risk of using a shared account (which provides no individual identification and accountability) is mitigated. Note: As an example, a shared account may be permitted for a help desk or a site security personnel machine, if that machine is stand-alone and has no access to the network.

Fix: F-33r1_fix

Remove any shared accounts that do not meet the exception requirements listed.

c
Systems must be at supported service pack (SP) or release levels.
SI-2 - High - CCI-002605 - V-1073 - SV-25257r3_rule
RMF Control
SI-2
Severity
H
CCI
CCI-002605
Version
2.005
Vuln IDs
  • V-1073
Rule IDs
  • SV-25257r3_rule
Systems at unsupported service packs or releases will not receive security updates for new vulnerabilities and leaves them subject to exploitation. Systems must be maintained at a service pack level supported by the vendor with new security updates.HKSystem AdministratorVIVM-1
Checks: C-45632r1_chk

Run "winver.exe". If the "About Windows" dialog box does not display the following version or greater, this is a finding. "Microsoft Windows Version 6.1 (Build 7601: Service Pack 1)" No Release Candidates or Beta versions will be used in a production environment. The initial release of Windows 7 is unsupported as of 9 April 2013. Systems must be updated to Service Pack 1.

Fix: F-30098r1_fix

Update the system to a supported service pack. Application of new service packs should be thoroughly tested before deploying in a production environment.

c
An approved DoD virus scan program is not used and/or updated.
CM-6 - High - CCI-000366 - V-1074 - SV-25270r1_rule
RMF Control
CM-6
Severity
H
CCI
CCI-000366
Version
5.007
Vuln IDs
  • V-1074
Rule IDs
  • SV-25270r1_rule
This is a Category 1 finding as Virus scan programs are a primary line of defense against the introduction of viruses and malicious code that can destroy data and even render a computer inoperable. Utilizing the most current virus scan program provides the ability to detect this malicious code before extensive damage occurs. Updated virus scan data files help protect a system as new malware is identified by the software vendors on a regular basis.trueSystem AdministratorECVP-1
Checks: C-39087r1_chk

V0019910 has been added as part of the Antivirus STIG update which specifically looks at McAfee and Symantec AV signature files. If you have these programs, address them with that requirement and mark this one as N/A. If none of the following products are installed and supported at an appropriate maintenance level, then this is a finding: Symantec Antivirus at the following level is not installed: Corporate Edition Version 9.0.6 or higher Corporate Edition Version 10.x or higher Endpoint Protection Version 11.0 or higher McAfee’s Antivirus Version 8.0 or higher is not installed. And If the antivirus program signature file is not dated within the past 7 days, then this is a finding. The version numbers and the date of the signature file can generally be checked by starting the antivirus program from the toolbar icon or from the Start menu. The information may appear in the antivirus window or be available in the Help > About window. The location varies from product to product. Email versions of antivirus software are not acceptable as protection for Windows operating systems. However, both the email antivirus software and the operating system antivirus software can coexist and run on the same system. Documentable Explanation: If another recognized antivirus product is installed and has a current signature file, then this would still be a finding, but the severity code should be reduced to a Category III.

Fix: F-5817r1_fix

Configure the system with supported, DoD-approved virus scanning software. Ensure the signature file is current.

a
The system allows shutdown from the logon dialog box.
CM-6 - Low - CCI-000366 - V-1075 - SV-25111r1_rule
RMF Control
CM-6
Severity
L
CCI
CCI-000366
Version
3.007
Vuln IDs
  • V-1075
Rule IDs
  • SV-25111r1_rule
Preventing display of the shutdown button in the logon dialog box may encourage a hard shut down with the power button. (However, displaying the shutdown button may allow individuals to shut down a system anonymously.)HKSystem AdministratorECSC-1
Checks: C-18076r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Shutdown: Allow shutdown without having to log on” is not set to “Enabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \Software\Microsoft\Windows\CurrentVersion\Policies\System\ Value Name: ShutdownWithoutLogon Value Type: REG_DWORD Value: 1

Fix: F-17274r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Shutdown: Allow system to be shutdown without having to log on” to “Enabled”.

a
System information backups are not created, updated, and protected according to DISA requirements.
CM-6 - Low - CCI-000366 - V-1076 - SV-25001r1_rule
RMF Control
CM-6
Severity
L
CCI
CCI-000366
Version
1.013
Vuln IDs
  • V-1076
Rule IDs
  • SV-25001r1_rule
Recovery of a damaged or compromised system in a timely basis is difficult without a system information backup. A system backup will usually include sensitive information such as user accounts that could be used in an attack. As a valuable system resource, the system backup should be protected and stored in a physically secure location.System AdministratorInformation Assurance OfficerCODB-1
Checks: C-7887r1_chk

Interview the SA to determine if system recovery backup procedures are in place that comply with DoD requirements. Any of the following would be a finding: •The site does not maintain emergency system recovery data. •The emergency system recovery data is not protected from destruction and stored in a locked storage container. •The emergency system recovery data has not been updated following the last system modification.

Fix: F-36r1_fix

Implement data backup procedures that comply with DoD requirements.

b
ACLs for event logs will conform to minimum requirements.
AU-9 - Medium - CCI-000162 - V-1077 - SV-25133r1_rule
RMF Control
AU-9
Severity
M
CCI
CCI-000162
Version
2.001
Vuln IDs
  • V-1077
Rule IDs
  • SV-25133r1_rule
Event logs are susceptible to unauthorized, and possibly anonymous, tampering if proper ACLs are not applied.An auditors group may appear as a finding as the name of the group is left to the site. If an auditors group is present, its presence does not constitute a finding. System AdministratorInformation Assurance OfficerECTP-1
Checks: C-26800r1_chk

Verify the permissions on the event logs are set to the following: Application.evtx Security.evtx System.evtx Administrators - Read and Execute "Auditors" group - Full SYSTEM - Full Eventlog - Full By default, all are found in the “%SystemRoot%\SYSTEM32\WINEVT\LOGS” directory. They may have been moved to another folder. See V0001137 for the requirement for establishing an auditors group. If the permissions for these files are not as restrictive as the ACLs listed, then this is a finding.

Fix: F-33756r1_fix

Set the ACL permissions on the event logs as defined in the manual check. If the location of the logs has been changed, when adding Eventlog to the permissions it must be entered as “NT Service\Eventlog”.

b
The file system must be audited for failed access attempts.
AU-12 - Medium - CCI-000172 - V-1080 - SV-25134r2_rule
RMF Control
AU-12
Severity
M
CCI
CCI-000172
Version
2.007
Vuln IDs
  • V-1080
Rule IDs
  • SV-25134r2_rule
Improper modification of system files can have a significant impact on the security configuration of a system as well as potentially rendering a system inoperable. Failed access attempts may indicate an attack on a system. Auditing for failed access attempts provides an indicator of such attempts and a method of determining responsible parties.System AdministratorECAR-1, ECAR-2, ECAR-3
Checks: C-45824r2_chk

If "Object Access -> File System" auditing is not properly configured (V-26544), or if drives are not formatted with NTFS (V-1081), this is a finding. If "Global Object Access Auditing" of the file system has not been configured to audit all failed access attempts for the "Everyone" group, this is a finding. Use the AuditPol tool to review the current configuration. Open a Command Prompt with elevated privileges ("Run as Administrator"). Enter "Auditpol /resourceSACL /type:File /view". ("File" in the /type parameter is case sensitive). The following results should be displayed. Entry: 1 Resource Type: File User: Everyone Flags: Failure Accesses: FILE_READ_DATA FILE_WRITE_DATA FILE_APPEND_DATA FILE_READ_EA FILE_WRITE_EA FILE_EXECUTE FILE_DELETE_CHILD FILE_READ_ATTRIBUTES FILE_WRITE_ATTRIBUTES DELETE READ_CONTROL WRITE_DAC WRITE_OWNER The command was successfully executed. Alternately, file auditing may be configured through Windows Explorer. If configured as follows, this is not a finding. For each drive on the system, view the file auditing configuration. Open Windows Explorer. Right click a drive and select "Properties". Select the "Security" tab. Click "Advanced". Select the "Auditing" tab. Click "Continue" to view auditing properties. Verify the following. Type - Fail Name - Everyone Access - Full control Apply to - This folder, subfolders and files

Fix: F-43216r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Advanced Audit Policy Configuration -> System Audit Policies -> Global Object Access Auditing -> "File system" to audit the "Everyone" group for all "Failed" categories.

c
Local volumes are not formatted using NTFS.
AC-3 - High - CCI-000213 - V-1081 - SV-25005r1_rule
RMF Control
AC-3
Severity
H
CCI
CCI-000213
Version
2.008
Vuln IDs
  • V-1081
Rule IDs
  • SV-25005r1_rule
This is a Category 1 finding because the ability to set access permissions and audit critical directories and files is only available by using NTFS. The capability to assign access permissions to file objects is a DoD policy requirement. The FAT file system only provides the capability to make files read-only and hidden. The capability to change these attributes is not restricted to any users. An unauthorized individual could boot the machine from a floppy disk and gain full and unrecorded access to file data. trueSystem AdministratorInformation Assurance OfficerECCD-1, ECCD-2
Checks: C-26688r1_chk

Open the Computer Management Console. Expand the “Storage” object in the Tree window. Select the “Disk Management” object. If the file system column does not indicate “NTFS” as the file system for each local hard drive, then this is a finding. Documentable: Yes Documentable Explanation: Some hardware vendors create a small FAT partition to store troubleshooting and recovery data. No other files should be stored here. This requirement should be documented with the IAO.

Fix: F-53r1_fix

Format all partitions/drives to use NTFS.

a
System pagefile is cleared upon shutdown.
CM-6 - Low - CCI-000366 - V-1084 - SV-25112r1_rule
RMF Control
CM-6
Severity
L
CCI
CCI-000366
Version
3.003
Vuln IDs
  • V-1084
Rule IDs
  • SV-25112r1_rule
This check verifies that Windows is configured to not wipe clean the system pagefile during a controlled system shutdown.System AdministratorECRC-1
Checks: C-41r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Shutdown: Clear virtual memory pagefile” is not set to “Disabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Control\Session Manager\Memory Management\ Value Name: ClearPageFileAtShutdown Value Type: REG_DWORD Value: 0

Fix: F-6897r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Shutdown: Clear virtual memory pagefile” to “Disabled”.

a
Floppy media devices are not allocated upon user logon.
CM-6 - Low - CCI-000366 - V-1085 - SV-25037r1_rule
RMF Control
CM-6
Severity
L
CCI
CCI-000366
Version
3.006
Vuln IDs
  • V-1085
Rule IDs
  • SV-25037r1_rule
This check verifies that Windows is configured to not limit access to floppy drives when a user is logged on locally.System AdministratorECLP-1, ECSC-1
Checks: C-44r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Devices: Restrict floppy access to locally logged-on user only” is not set to “Disabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Microsoft\Windows NT\CurrentVersion\Winlogon\ Value Name: Allocatefloppies Value Type: REG_SZ Value: 0

Fix: F-70r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Devices: Restrict floppy access to locally logged-on user only” to “Disabled”.

b
The registry must be audited for failed access attempts.
AU-12 - Medium - CCI-000172 - V-1088 - SV-25135r3_rule
RMF Control
AU-12
Severity
M
CCI
CCI-000172
Version
3.010
Vuln IDs
  • V-1088
Rule IDs
  • SV-25135r3_rule
Improper modification of the registry can have a significant impact on the security configuration of a system as well as potentially rendering a system inoperable. Failed access attempts may indicate an attack on a system. Auditing for failed access attempts provides an indicator of such attempts and a method of determining responsible parties.System AdministratorECAR-3
Checks: C-45827r2_chk

If "Object Access -> Registry" auditing is not properly configured (V-26545), this is a finding. If "Global Object Access Auditing" of the registry has not been configured to audit all failed access attempts for the "Everyone" group, this is a finding. Use the AuditPol tool to review the current configuration. Open a Command Prompt with elevated privileges ("Run as Administrator"). Enter "Auditpol /resourceSACL /type:Key /view". ("Key" in the /type parameter is case sensitive). The following results should be displayed. Entry: 1 Resource Type: Key User: Everyone Flags: Failure Accesses: KEY_ALL_ACCESS Alternately, registry auditing may be configured through the registry editor. If configured as follows, this is not a finding. Run "Regedit". Navigate to the HKEY_LOCAL_MACHINE\SOFTWARE and HKEY_LOCAL_MACHINE\SYSTEM keys. On the menu bar, select "Edit", then "Permissions". Click on the "Advanced" button. Select the "Auditing" tab. Verify the following. Type - Fail Name - Everyone Access - Full Control Apply to - This key and subkeys

Fix: F-43219r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Advanced Audit Policy Configuration -> System Audit Policies -> Global Object Access Auditing -> "Registry" with the following. Principal: Everyone Type: Fail Permissions: all categories selected

b
The required legal notice must be configured to display before console logon.
AC-8 - Medium - CCI-000048 - V-1089 - SV-25046r3_rule
RMF Control
AC-8
Severity
M
CCI
CCI-000048
Version
3.011
Vuln IDs
  • V-1089
Rule IDs
  • SV-25046r3_rule
Failure to display the logon banner prior to a logon attempt will negate legal proceedings resulting from unauthorized access to system resources.System AdministratorInformation Assurance OfficerECWM-1
Checks: C-32717r3_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Interactive Logon: Message text for users attempting to log on” is not set to the following, then this is a finding. You are accessing a U.S. Government (USG) Information System (IS) that is provided for USG-authorized use only. By using this IS (which includes any device attached to this IS), you consent to the following conditions: -The USG routinely intercepts and monitors communications on this IS for purposes including, but not limited to, penetration testing, COMSEC monitoring, network operations and defense, personnel misconduct (PM), law enforcement (LE), and counterintelligence (CI) investigations. -At any time, the USG may inspect and seize data stored on this IS. -Communications using, or data stored on, this IS are not private, are subject to routine monitoring, interception, and search, and may be disclosed or used for any USG-authorized purpose. -This IS includes security measures (e.g., authentication and access controls) to protect USG interests--not for your personal benefit or privacy. -Notwithstanding the above, using this IS does not constitute consent to PM, LE or CI investigative searching or monitoring of the content of privileged communications, or work product, related to personal representation or services by attorneys, psychotherapists, or clergy, and their assistants. Such communications and work product are private and confidential. See User Agreement for details. Any OS versions that do not support the full text version must state the following: “I've read & consent to terms in IS user agreem't.” Deviations are not permitted except as authorized by the Deputy Assistant Secretary of Defense for Information and Identity Assurance. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \Software\Microsoft\Windows\CurrentVersion\Policies\System\ Value Name: LegalNoticeText Value Type: REG_SZ Value: See message text above

Fix: F-28804r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options ->“Interactive Logon: Message text for users attempting to log on” as outlined in the check.

a
Caching of logon credentials is not limited.
CM-6 - Low - CCI-000366 - V-1090 - SV-25047r2_rule
RMF Control
CM-6
Severity
L
CCI
CCI-000366
Version
3.013
Vuln IDs
  • V-1090
Rule IDs
  • SV-25047r2_rule
The default Windows configuration caches the last logon credentials for users who log on interactively to a system. This feature is provided for system availability reasons such as the user’s machine is disconnected from the network or domain controllers are not available. Even though the credential cache is well-protected, storing encrypted copies of users passwords on systems do not always have the same physical protection required for domain controllers. If a system is attacked, the unauthorized individual may isolate the password to a domain user account using a password-cracking program, and gain access to the domain.HKSystem AdministratorECSC-1
Checks: C-26718r2_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Interactive Logon: Number of previous logons to cache (in case Domain Controller is unavailable)” is not set to “2” logons or less, this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \Software\Microsoft\Windows NT\CurrentVersion\Winlogon\ Value Name: CachedLogonsCount Value Type: REG_SZ Value: 2

Fix: F-78r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Interactive Logon: Number of previous logons to cache (in case Domain Controller is not available)” to “2” logons or less.

a
System halts once an event log has reached its maximum size.
AU-5 - Low - CCI-000140 - V-1091 - SV-25033r1_rule
RMF Control
AU-5
Severity
L
CCI
CCI-000140
Version
3.015
Vuln IDs
  • V-1091
Rule IDs
  • SV-25033r1_rule
A system that is configured to halt if an event log becomes full can create a denial of service situation.System AdministratorECRR-1
Checks: C-18095r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Audit: Shut down system immediately if unable to log security audits” is not set to “Disabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Control\Lsa Value Name: CrashOnAuditFail Value Type: REG_DWORD Value: 0

Fix: F-17292r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Audit: Shut down system immediately if unable to log security audits” to “Disabled”.

c
Anonymous enumeration of shares will be restricted.
SC-4 - High - CCI-001090 - V-1093 - SV-25090r1_rule
RMF Control
SC-4
Severity
H
CCI
CCI-001090
Version
3.018
Vuln IDs
  • V-1093
Rule IDs
  • SV-25090r1_rule
This is a Category 1 finding because it allows anonymous logon users (null session connections) to list all account names and enumerate all shared resources, thus, providing a map of potential points to attack the system. By default, Windows allows anonymous users to list account names and enumerate share names.trueIn a mixed Windows environment, this setting may cause systems with down-level operating systems to fail to authenticate, may prevent their users from changing their passwords, and may cause problems with managing printers and spools. System AdministratorInformation Assurance OfficerECSC-1, PRNK-1
Checks: C-33804r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Network access: Do not allow anonymous enumeration of SAM accounts and shares” is not set to “Enabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Control\Lsa\ Value Name: RestrictAnonymous Value Type: REG_DWORD Value: 1 Documentable Explanation: If the required settings cannot be used to allow for proper operation in a mixed Windows environment, then this should be documented with the IAO.

Fix: F-29449r1_fix

Configure the policy values for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Network access: Do not allow anonymous enumeration of SAM accounts and shares” to “Enabled".

b
Number of allowed bad-logon attempts does not meet minimum requirements.
AC-7 - Medium - CCI-000044 - V-1097 - SV-25015r1_rule
RMF Control
AC-7
Severity
M
CCI
CCI-000044
Version
4.002
Vuln IDs
  • V-1097
Rule IDs
  • SV-25015r1_rule
The account lockout feature, when enabled, prevents brute-force password attacks on the system. The higher this value is, the less effective the account lockout feature will be in protecting the local system. The number of bad logon attempts should be reasonably small to minimize the possibility of a successful password attack, while allowing for honest errors made during a normal user logon.HKSystem AdministratorECLO-1, ECLO-2
Checks: C-3200r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Account Policies -> Account Lockout Policy. If the “Account lockout threshold” is "0" or more than three attempts, then this is a finding.

Fix: F-6569r1_fix

Configure the system to lock out an account after three invalid logon attempts.

b
Time before bad-logon counter is reset does not meet minimum requirements.
AC-7 - Medium - CCI-000044 - V-1098 - SV-25016r1_rule
RMF Control
AC-7
Severity
M
CCI
CCI-000044
Version
4.003
Vuln IDs
  • V-1098
Rule IDs
  • SV-25016r1_rule
This parameter specifies the amount of time that must pass between two successive login attempts to ensure that a lockout will occur. The smaller this value is, the less effective the account lockout feature will be in protecting the local system.HKSystem AdministratorECLO-1, ECLO-2
Checks: C-3203r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Account Policies -> Account Lockout Policy. If the “Reset account lockout counter after” value is less than 60 minutes, then this is a finding.

Fix: F-6570r1_fix

Configure the system to have the lockout counter reset itself after a minimum of 60 minutes.

b
Lockout duration does not meet minimum requirements.
AC-7 - Medium - CCI-002238 - V-1099 - SV-25014r1_rule
RMF Control
AC-7
Severity
M
CCI
CCI-002238
Version
4.004
Vuln IDs
  • V-1099
Rule IDs
  • SV-25014r1_rule
This parameter specifies the amount of time that must pass before a locked-out account is automatically unlocked by the system.HKSystem AdministratorECLO-1, ECLO-2
Checks: C-3205r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Account Policies -> Account Lockout Policy. If the “Account lockout duration” is not set to "0", requiring and administrator to unlock the account, then this is a finding.

Fix: F-6571r1_fix

Configure the system so that the bad logon lockout duration conforms to DoD requirements.

c
Unauthorized users will not be granted the "Act as part of the operating system" user right.
AC-6 - High - CCI-002235 - V-1102 - SV-25017r1_rule
RMF Control
AC-6
Severity
H
CCI
CCI-002235
Version
WINUR-000003
Vuln IDs
  • V-1102
Rule IDs
  • SV-25017r1_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. This is a Category 1 finding as accounts and groups that are assigned this right can bypass all security protective mechanisms that apply to all users, including administrators. Accounts with this right should have passwords with the maximum length and be kept in a locked container accessible only by the IAO and his designated backup. Some applications require this right to function. Any exception needs to be documented with the IAO.trueRemoving application accounts from this right may cause the applications to stop functioning.System AdministratorInformation Assurance OfficerECLP-1
Checks: C-33985r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> User Rights Assignment. If any accounts or groups (to include administrators), are granted the "Act as part of the operating system" right, this is a finding. Documentable Explanation: Some applications require this right to function. Any exception needs to be documented with the IAO. Acceptable forms of documentation include vendor published documents and application owner confirmation.

Fix: F-29676r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Act as part of the operating system" as defined in the Check section.

b
Maximum password age does not meet minimum requirements.
IA-5 - Medium - CCI-000199 - V-1104 - SV-25009r1_rule
RMF Control
IA-5
Severity
M
CCI
CCI-000199
Version
4.011
Vuln IDs
  • V-1104
Rule IDs
  • SV-25009r1_rule
The longer a password is in use, the greater the opportunity for someone to gain unauthorized knowledge of the passwords. Further, scheduled changing of passwords hinders the ability of unauthorized system users to crack passwords and gain access to a system.HKSystem AdministratorIAIA-1, IAIA-2
Checks: C-3221r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Account Policies -> Password Policy. If the value for the “Maximum password age” is greater than 60 days, then this is a finding. If the value is set to 0 (never expires), then this is a finding.

Fix: F-6573r1_fix

Configure the Maximum Password Age so that it is not "0" and doesn't exceed 60 days.

b
Minimum password age does not meet minimum requirements.
IA-5 - Medium - CCI-000198 - V-1105 - SV-25010r1_rule
RMF Control
IA-5
Severity
M
CCI
CCI-000198
Version
4.012
Vuln IDs
  • V-1105
Rule IDs
  • SV-25010r1_rule
Permitting passwords to be changed in immediate succession within the same day, allows users to cycle passwords through their history database. This enables users to effectively negate the purpose of mandating periodic password changes.HKSystem AdministratorIAIA-1, IAIA-2
Checks: C-3223r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Account Policies -> Password Policy. If the value for the “Minimum password age” is less than one day, then this is a finding.

Fix: F-6574r1_fix

Configure the Minimum Password Age so that it is a minimum of "1".

b
Password uniqueness does not meet minimum requirements.
IA-5 - Medium - CCI-000200 - V-1107 - SV-25008r1_rule
RMF Control
IA-5
Severity
M
CCI
CCI-000200
Version
4.014
Vuln IDs
  • V-1107
Rule IDs
  • SV-25008r1_rule
A system is more vulnerable to unauthorized access when system users recycle the same password several times without being required to change a password to a unique password on a regularly scheduled basis. This enables users to effectively negate the purpose of mandating periodic password changes.HKSystem AdministratorIAIA-1, IAIA-2
Checks: C-3227r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Account Policies -> Password Policy. If the value for “Enforce password history” is less than 24 passwords, then this is a finding.

Fix: F-6576r1_fix

Configure the system to remember a minimum of "24" used passwords.

a
User account is dormant.
AC-2 - Low - CCI-000017 - V-1112 - SV-25213r1_rule
RMF Control
AC-2
Severity
L
CCI
CCI-000017
Version
4.019
Vuln IDs
  • V-1112
Rule IDs
  • SV-25213r1_rule
Outdated or unused accounts provide penetration points that may go undetected.The reviewer should review the list with the SA to determine the finding validity for each account reported.trueSystem AdministratorIAAC-1
Checks: C-393r1_chk

Using the DUMPSEC utility: Select “Dump Users as Table” from the “Report” menu. Select the available fields in the following sequence, and click on the “Add” button for each entry: UserName SID PswdRequired PswdExpires PswdLastSetTime LastLogonTime AcctDisabled Groups If any enabled accounts have not been logged into within the past 35 days, then this is a finding. This can be ascertained by examining the time in the “LastLogonTime” column. The following accounts are exempt from this check: The built-in administrator account The built-in guest account Application accounts The “IUSR”-guest account (used with IIS or Peer Web Services) Accounts that are less than 35 days old Disabled accounts Note: The reviewer should review the list with the SA to determine the finding validity for each account reported. Note: The following command can be used on Windows 2003/2008 Active Directory if DumpSec cannot be run: Open a Command Prompt Enter “Dsquery user -limit 0 -inactive 5 -o rdn” (This command will only work if the domain is at least at a Windows Server 2003 functional level, not Windows 2000 Native). A list of user accounts that have been inactive for 5 weeks will be displayed. Disabled Accounts can be determined by using the following: Enter “Dsquery user -limit 0 -disabled -o rdn”. Documentable Explanation: Dormant accounts that have been reviewed and deemed to be required should be documented with the IAO.

Fix: F-5758r1_fix

Regularly review accounts to determine if they are still active. Accounts that have not been used in the last 35 days should either be removed or disabled.

b
The built-in guest account is not disabled.
IA-8 - Medium - CCI-000804 - V-1113 - SV-25021r1_rule
RMF Control
IA-8
Severity
M
CCI
CCI-000804
Version
4.020
Vuln IDs
  • V-1113
Rule IDs
  • SV-25021r1_rule
A system faces an increased vulnerability threat if the built-in guest account is not disabled. This account is a known account that exists on all Windows systems and cannot be deleted. This account is initialized during the installation of the operating system with no password assigned. This account is a member of the Everyone user group and has all the rights and permissions associated with that group, which could subsequently provide access to system resources to anonymous users.System AdministratorIAAC-1
Checks: C-394r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Accounts: Guest account status” is not set to ” Disabled”, then this is a finding.

Fix: F-5759r1_fix

Configure the system to disable the built-in guest Account.

b
The built-in guest account has not been renamed.
CM-6 - Medium - CCI-000366 - V-1114 - SV-25024r1_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
4.021
Vuln IDs
  • V-1114
Rule IDs
  • SV-25024r1_rule
A system faces an increased vulnerability threat if the built-in guest account is not renamed or disabled. The built-in guest account is a known user account on all Windows systems and, as initially installed, does not require a password. This can allow access to system resources by unauthorized users. This account is a member of the group Everyone and has all the rights and permissions associated with that group and could provide access to system resources to unauthorized users.System AdministratorIAAC-1
Checks: C-403r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Accounts: Rename guest account” is not set to a value other than “Guest”, then this is a finding.

Fix: F-5761r1_fix

Configure the system to rename the built-in guest account

b
The built-in administrator account has not been renamed.
CM-6 - Medium - CCI-000366 - V-1115 - SV-25023r1_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
4.022
Vuln IDs
  • V-1115
Rule IDs
  • SV-25023r1_rule
The built-in administrator account is a well-known account subject to attack. Renaming this account to an unidentified name improves the protection of this account and the system.System AdministratorIAAC-1
Checks: C-411r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Accounts: Rename administrator account” is not set to a value other than “Administrator”, then this is a finding.

Fix: F-5762r1_fix

Configure the system to rename the built-in administrator account.

b
Booting into alternate operating systems is permitted.
CM-6 - Medium - CCI-000366 - V-1119 - SV-25256r1_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
5.003
Vuln IDs
  • V-1119
Rule IDs
  • SV-25256r1_rule
Allowing other operating systems to run on a secure system, can allow users to circumvent security. If more than one operating system is installed on a computer, each must be configured to be compliant with STIG guidance.Review each alternate OS boot option with the SA.The system is not configured to prevent running non-compliant alternate operating systems.System AdministratorECSC-1
Checks: C-26829r1_chk

Verify that the local system boots directly into Windows: Open Control Panel. Select “System”. Select the “Advanced System Settings” link. Select the “Advanced” tab. Click the Startup and Recovery “Settings” button. If the drop-down list box “Default operating system:” shows any operating system other than Windows 7, this may be a finding. Verify that Windows XP Mode, a Windows Virtual PC instance of Windows XP, has not been installed on the system: Open Control Panel. Select “Programs and Features”. If Windows Virtual PC or Windows XP Mode are listed this may be a finding. If all additional operating systems are STIG compliant, then this is not a finding.

Fix: F-5811r1_fix

Configure the system to prevent running non-compliant alternate operating systems.

b
The system configuration is not set with a password-protected screen saver.
AC-11 - Medium - CCI-000056 - V-1122 - SV-25201r1_rule
RMF Control
AC-11
Severity
M
CCI
CCI-000056
Version
5.006
Vuln IDs
  • V-1122
Rule IDs
  • SV-25201r1_rule
The system should be locked when unattended. Unattended systems are susceptible to unauthorized use. The screen saver should be set at a maximum of 15 minutes and be password-protected. This protects critical and sensitive data from exposure to unauthorized personnel with physical access to the computer.trueSystem AdministratorInformation Assurance OfficerPESL-1
Checks: C-518r1_chk

If the any of the registry values don’t exist or are not configured as follows, then this is a finding: Registry Hive: HKEY_CURRENT_USER Subkey: \Software\Policies\Microsoft\Windows\Control Panel\Desktop\ Value Name: ScreenSaveActive Type: REG_SZ Value: 1 Value Name: ScreenSaverIsSecure Type: REG_SZ Value: 1 Value Name: ScreenSaveTimeOut Type: REG_SZ Value: 900 (or less) Documentable Explanation: Terminal servers and applications requiring continuous, real-time screen display (i.e., network management products) require the following and need to be documented with the IAO. -The logon session does not have administrator rights. -The display station (i.e., keyboard, monitor, etc.) is located in a controlled access area.

Fix: F-22916r1_fix

Windows 7 - Configure the policy values for User Configuration -> Administrative Templates -> Control Panel -> Personalization -> as follows: “Enable Screen Saver” will be set to “Enabled”. “Password protect the screen saver” will be set to “Enabled”. “Screen Saver timeout” will be set to “Enabled: 900 seconds” (or less).

c
Only administrators responsible for the system must have Administrator rights on the system.
AC-6 - High - CCI-002235 - V-1127 - SV-25215r4_rule
RMF Control
AC-6
Severity
H
CCI
CCI-002235
Version
4.027
Vuln IDs
  • V-1127
Rule IDs
  • SV-25215r4_rule
An account that does not have Administrator duties must not have Administrator rights. Such rights would allow the account to bypass or modify required security restrictions on that machine and make it vulnerable to attack. System administrators must log on to systems only using accounts with the minimum level of authority necessary. For domain-joined workstations, the Domain Admins group must be replaced by a domain workstation administrator group (see V-36434 in the Active Directory Domain STIG). Restricting highly privileged accounts from the local Administrators group helps mitigate the risk of privilege escalation resulting from credential theft attacks. Systems dedicated to the management of Active Directory (AD admin platforms, see V-36436 in the Active Directory Domain STIG) are exempt from this. AD admin platforms may use the Domain Admins group or a domain administrative group created specifically for AD admin platforms (see V-43711 in the Active Directory Domain STIG). Standard user accounts must not be members of the built-in Administrators group.trueSystem AdministratorInformation Assurance OfficerECPA-1
Checks: C-54675r1_chk

Review the local Administrators group. Only the appropriate administrator groups or accounts responsible for administration of the system may be members of the group. For domain-joined workstations, the Domain Admins group must be replaced by a domain member server administrator group. Systems dedicated to the management of Active Directory (AD admin platforms, see V-36436 in the Active Directory Domain STIG) are exempt from this. AD admin platforms may use the Domain Admins group or a domain administrative group created specifically for AD admin platforms (see V-43711 in the Active Directory Domain STIG). Standard user accounts must not be members of the local administrator group. If prohibited accounts are members of the local administrators group, this is a finding.

Fix: F-58531r1_fix

Configure the system to include only administrator groups or accounts that are responsible for the system in the local Administrators group. For domain-joined workstations, the Domain Admins group must be replaced by a domain member server administrator group. Systems dedicated to the management of Active Directory (AD admin platforms, see V-36436 in the Active Directory Domain STIG) are exempt from this. AD admin platforms may use the Domain Admins group or a domain administrative group created specifically for AD admin platforms (see V-43711 in the Active Directory Domain STIG). Remove any standard user accounts.

a
Security configuration tools are not being used to configure platforms for security compliance.
CM-6 - Low - CCI-000366 - V-1128 - SV-25002r1_rule
RMF Control
CM-6
Severity
L
CCI
CCI-000366
Version
1.016
Vuln IDs
  • V-1128
Rule IDs
  • SV-25002r1_rule
Security configuration tools (such as Security Templates and Group Policy) allow system administrators to consolidate all security related system settings into a single configuration file. These settings can then be applied consistently to any number of Windows machines. System AdministratorECSC-1
Checks: C-39088r1_chk

Verify that security configuration tools, or an equivalent process, is being used to configure Windows systems to meet security requirements. Security configuration tools that are integrated into Windows (such as Security Templates and Group Policy) should be used to configure platforms for security compliance. If an alternate method is used to configure a system (e.g., manually using the DISA Windows Security STIGs, etc.) that achieves the same configured result, then this is acceptable.

Fix: F-37r1_fix

Security configuration tools or equivalent should be used to configure Windows systems to meet security requirements.

b
ACLs for system files and directories do not conform to minimum requirements.
AC-3 - Medium - CCI-002165 - V-1130 - SV-25136r1_rule
RMF Control
AC-3
Severity
M
CCI
CCI-002165
Version
2.006
Vuln IDs
  • V-1130
Rule IDs
  • SV-25136r1_rule
Failure to properly configure ACL file and directory permissions, allows the possibility of unauthorized and anonymous modification to the operating system and installed applications.trueSystem AdministratorInformation Assurance OfficerECCD-1, ECCD-2
Checks: C-32953r1_chk

The default ACL settings are adequate when the Security Option “Network access: Let everyone permissions apply to anonymous users” is set to “Disabled” (V-3377) and Power User Group Membership is restricted. If the default ACLs are maintained, the referenced option is set to “Disabled” and Powers Users are restricted, this check should normally be marked “Not a Finding” Note: Power Users is included in later Windows versions for backward compatibility. Note: If an ACL setting prevents a site’s applications from performing properly, the site can modify that specific setting. Settings should only be changed to the minimum necessary for the application to function. Each exception to the recommended settings should be documented and kept on file by the IAO.

Fix: F-29104r1_fix

Maintain the default file ACLs, configure the Security Option: “Network access: Let everyone permissions apply to anonymous users” to “Disabled” (V-3377) and restrict the Power Users group to include no members.

b
A password filter that enforces DoD requirements is not installed.
IA-5 - Medium - CCI-000192 - V-1131 - SV-25271r1_rule
RMF Control
IA-5
Severity
M
CCI
CCI-000192
Version
2.009
Vuln IDs
  • V-1131
Rule IDs
  • SV-25271r1_rule
Password complexity software (e.g., Password Policy Enforcer) enforces a minimum mix of character types and potentially other options to create strong passwords. The following policy will be implemented: Passwords must contain a case-sensitive character mix of upper case letters, lower case letters, numbers, and special characters, including at least one of each. Sites are responsible for installing password complexity software that complies with current DoD requirements. If no password filter is used, and the security option for “Password must meet complexity requirements” (V0001150/3.028) is set to “Enabled”, then this finding can be downgraded to a Category III, since a less strict complexity algorithm is used. System AdministratorIAIA-1
Checks: C-32861r1_chk

Verify that password complexity software is installed and enforced that requires a case-sensitive character mix of upper case letters, lower case letters, numbers, and special characters, including at least one of each. The enpasflt password filter is available as an option on the IASE website in the Windows Support Files area (PKI required - http://iase.disa.mil/stigs/os/windows/support_files.html). It should be tested for the particular environment. If it does not function properly or causes issues, the site will be responsible for obtaining other password complexity software to meet the requirements. The current available versions are: Name – Modified Date EnPasFltV2x86.dll – 3/21/2011 EnPasFltV2x64.dll – 3/21/2011 If another product, such as PPE, or a different version of enpasflt is used, the SA should demonstrate that it is configured to enforce the DoD requirements. For the enpasflt password filter to function properly, verify the following: -The appropriate version of the file will be located in %systemroot%\system32. -The Date Modified should be 3/21/2011. -The “Notification Packages” value under registry key “HKLM\System\CurrentControlSet\Control\LSA” must include the file name (e.g., “EnPasFltV2x86”). Severity Override: If no password filter is used, and the security option for “Password must meet complexity requirements” (V0001150/3.028) is set to “Enabled”, then this finding can be downgraded to a Category III, since a less strict complexity algorithm is used. Note: If a password filter is not used, the site is still responsible for requiring full compliance with DoD policy, even though the password complexity setting does not enforce the 4-character type rule.

Fix: F-56r1_fix

Install password complexity software and configure it to enforce the required DoD standards of a case sensitive character mix of upper case letters, lower case letters, numbers, and special characters, including at least one of each. If the enpasflt password filter is used: - Copy the appropriate version to %systemroot%\system32. - Add the file name (e.g., “EnPasFltV2x86”) to the “Notification Packages” value under registry key “HKLM\System\CurrentControlSet\Control\LSA”. -Restart the system.

a
Printer share permissions are not configured as recommended.
AC-3 - Low - CCI-000213 - V-1135 - SV-25007r1_rule
RMF Control
AC-3
Severity
L
CCI
CCI-000213
Version
3.027
Vuln IDs
  • V-1135
Rule IDs
  • SV-25007r1_rule
Improperly configured share permissions on printers can permit the addition of unauthorized print devices on the network. Windows shares are a means by which files, folders, printers, and other resources can be published for network users to remotely access. Regular users cannot create shares on their local machines; only Administrators and Power Users have that ability.System AdministratorECCD-1
Checks: C-26690r1_chk

Open “Devices and Printers” in Control Panel If there are no locally attached printers, then mark this as “Not Applicable.” Perform this check for each locally attached printer: Right click on a locally-attached printer. Select “Printer Properties”. Select the “Sharing” tab. View whether “Share this printer” is checked. Perform this check on each printer that has the “Share this printer” selected: Select the Security tab. If any non-administrative user accounts or groups have greater than “Print”, then this is a finding.

Fix: F-88r1_fix

Configure the permissions on locally shared printers to meet the minimum requirements.

a
Users are not forcibly disconnected when logon hours expire.
SC-10 - Low - CCI-001133 - V-1136 - SV-25063r1_rule
RMF Control
SC-10
Severity
L
CCI
CCI-001133
Version
4.006
Vuln IDs
  • V-1136
Rule IDs
  • SV-25063r1_rule
Users should not be permitted to remain logged on to the network after they have exceeded their permitted logon hours. In many cases, this indicates that a user forgot to log off before leaving for the day. However, it may also indicate that a user is attempting unauthorized access at a time when the system may be less closely monitored. Forcibly disconnecting users when logon hours expire protects critical and sensitive network data from exposure to unauthorized personnel with physical access to the computer.HKSystem AdministratorECSC-1
Checks: C-26724r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Microsoft Network Server: Disconnect Clients When Logon Hours Expire” is not set to “Enabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Services\LanManServer\Parameters\ Value Name: EnableForcedLogoff Value Type: REG_DWORD Value: 1

Fix: F-6572r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Microsoft Network Server: Disconnect Clients When Logon Hours Expire” to “Enabled”.

b
An Auditors group has not been created to restrict access to the Windows Event Logs.
AU-12 - Medium - CCI-000171 - V-1137 - SV-25128r1_rule
RMF Control
AU-12
Severity
M
CCI
CCI-000171
Version
1.010
Vuln IDs
  • V-1137
Rule IDs
  • SV-25128r1_rule
The Security Event Log contains information on security exceptions that occur on the system. This data is critical for identifying security vulnerabilities and intrusions. The Application and System logs can also contain information that is critical in assessing security events. Therefore, these logs must be protected from unauthorized access and modification. Only individuals who have auditing responsibilities (e.g, IAOs, IAMs, auditors, etc.) should be members of this group. The individual SAs responsible for maintaining this system can also be members of this group.System AdministratorInformation Assurance OfficerECTP-1
Checks: C-7886r1_chk

Interview the SA to determine if an Auditors group for controlling the Windows Event Logs has been created. NOTE: The administrator(s) responsible for the installation and maintenance of the individual system(s) must be a member(s) of the Auditors group. This will permit the responsible administrator to enable and configure system auditing, and perform maintenance functions related to the logs. Administrators who are not responsible for maintenance on an individual system will not be included in the Auditors group.

Fix: F-34r1_fix

Create an Auditors group for controlling the Windows Event Logs and assign the necessary rights and access controls.

c
Users with administrative privilege are not documented or do not have separate accounts for administrative duties and normal operational tasks.
CM-6 - High - CCI-000366 - V-1140 - SV-24997r2_rule
RMF Control
CM-6
Severity
H
CCI
CCI-000366
Version
1.006
Vuln IDs
  • V-1140
Rule IDs
  • SV-24997r2_rule
Using a privileged account to perform routine functions makes the computer vulnerable to attack by any virus or Trojan Horse inadvertently introduced during a session that has been granted full privileges. The rule of least privilege should always be enforced.Information Assurance OfficerECLP-1
Checks: C-7884r2_chk

Ask the System Administrator (SA) to show the necessary documentation that identifies the members of this privileged group. This check verifies each user with administrative privileges has been assigned a unique account, separate from the built-in “Administrator” account. This check also verifies the default “Administrator” account is not being used. Administrators should be properly trained before being permitted to perform administrator duties. The IAO will maintain a list of all users belonging to the Administrator’s group. If any of the following conditions are true, then this is a finding: •Each SA does not have a unique userid dedicated for administering the system. •Each SA does not have a separate account for normal user tasks. •The built-in administrator account is used to administer the system. •Administrators have not been properly trained. •The IAO does not maintain a list of users belonging to the Administrator’s group.

Fix: F-32r2_fix

Create the necessary documentation that identifies the members of this privileged group. Ensure each member has a separate account for user duties and one for his privileged duties and the other requirements outlined in the manual check are met.

b
Unencrypted password is sent to third-party SMB server.
IA-5 - Medium - CCI-000197 - V-1141 - SV-25056r1_rule
RMF Control
IA-5
Severity
M
CCI
CCI-000197
Version
3.034
Vuln IDs
  • V-1141
Rule IDs
  • SV-25056r1_rule
Some non-Microsoft SMB servers only support unencrypted (plain text) password authentication. Sending plain text passwords across the network, when authenticating to an SMB server, reduces the overall security of the environment. Check with the vendor of the SMB server to see if there is a way to support encrypted password authentication.HKSystem AdministratorECCT-1, ECCT-2
Checks: C-90r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Microsoft Network Client: Send unencrypted password to connect to third-party SMB servers” is not set to “Disabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Services\LanmanWorkstation\Parameters\ Value Name: EnablePlainTextPassword Value Type: REG_DWORD Value: 0

Fix: F-93r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Microsoft Network Client: Send unencrypted password to connect to third-party SMB servers” to “Disabled”.

b
Automatic logons must be disabled.
IA-11 - Medium - CCI-002038 - V-1145 - SV-25064r2_rule
RMF Control
IA-11
Severity
M
CCI
CCI-002038
Version
3.040
Vuln IDs
  • V-1145
Rule IDs
  • SV-25064r2_rule
Allowing a system to automatically log on when the machine is booted could give access to any unauthorized individual who restarts the computer. Automatic logon with administrator privileges would give full access to an unauthorized individual.If the DefaultName or DefaultDomainName in the same registry path contain an administrator account name and the DefaultPassword contains a value, this is a CAT I finding.System AdministratorECSC-1
Checks: C-45835r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for "MSS: (AutoAdminLogon) Enable Automatic Logon (not recommended)" is not set to "Disabled", this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Microsoft\Windows NT\CurrentVersion\Winlogon\ Value Name: AutoAdminLogon Type: REG_SZ Value: 0

Fix: F-43226r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> "MSS: (AutoAdminLogon) Enable Automatic Logon (not recommended)" to "Disabled". Ensure no passwords are stored in the "DefaultPassword" registry value noted below. Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Microsoft\Windows NT\CurrentVersion\Winlogon\ Value Name: DefaultPassword

a
Local users exist on a workstation in a domain.
CM-6 - Low - CCI-000366 - V-1148 - SV-25214r1_rule
RMF Control
CM-6
Severity
L
CCI
CCI-000366
Version
4.024
Vuln IDs
  • V-1148
Rule IDs
  • SV-25214r1_rule
To minimize potential points of attack, local users, other than built-in accounts such as Administrator and Guest accounts, should not exist on a workstation in a domain. Users should always log onto workstations in a domain with their domain accounts.trueSystem AdministratorInformation Assurance OfficerIAAC-1
Checks: C-26817r1_chk

Windows 7 - Use the DUMPSEC utility. Select “Dump Users as Table” from the “Report” menu. Select the available fields in the following sequence, and click on the “Add” button for each entry: UserName SID PswdRequired PswdExpires LastLogonTime AcctDisabled Groups If local users other than the built-in accounts listed below exist on a workstation in a domain, this is a finding: Built-in Administrator (renamed) Built-in Guest (renamed) Documentable Explanation: If a site has need of special purpose local user accounts, then this should be documented with the IAO.

Fix: F-5764r1_fix

Configure the system to restrict the existence of local user accounts.

a
The built-in Microsoft password filter is not enabled.
IA-5 - Low - CCI-000192 - V-1150 - SV-25012r1_rule
RMF Control
IA-5
Severity
L
CCI
CCI-000192
Version
3.028
Vuln IDs
  • V-1150
Rule IDs
  • SV-25012r1_rule
The use of complex passwords increases their strength against guessing. This policy setting configures the system to verify that newly-created passwords conform to the Windows password complexity policy.System AdministratorIAIA-1, IAIA-2
Checks: C-32937r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Account Policies -> Password Policy. If the value for “Password must meet complexity requirements” is not set to "Enabled", then this is a finding. Note: If the site is using a password filter that requires this setting be set to “Disabled” for the filter code to be used, then this would not be considered a finding. If this setting does not affect the use of an external password filter, it will be enabled for fall-back purposes.

Fix: F-28809r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Account Policies -> Password Policy -> “Password must meet complexity requirements” to "Enabled".

a
Print driver installation privilege is not restricted to administrators.
CM-11 - Low - CCI-001812 - V-1151 - SV-25035r1_rule
RMF Control
CM-11
Severity
L
CCI
CCI-001812
Version
3.029
Vuln IDs
  • V-1151
Rule IDs
  • SV-25035r1_rule
By default, the print spooler allows any user to add and to delete printer drivers on the local system. This capability should be restricted to privileged groups to ensure only stable, non-malicious drivers are used.trueSystem AdministratorInformation Assurance OfficerECLP-1
Checks: C-83r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Devices: Prevent users from installing printer drivers” is not set to “Enabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Control\Print\Providers\LanMan Print Services\Servers Value Name: AddPrinterDrivers Value Type: REG_DWORD Value: 1 Documentable Explanation: If site circumstances require that users be able to install print drivers for locally attached printers (e.g. - Users that telecommute and attach a home printer), this exception can be documented with the site IAO.

Fix: F-83r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Devices: Prevent users from installing printer drivers” to “Enabled”.

c
Anonymous access to the Registry is not restricted.
AC-6 - High - CCI-002235 - V-1152 - SV-25137r1_rule
RMF Control
AC-6
Severity
H
CCI
CCI-002235
Version
3.030
Vuln IDs
  • V-1152
Rule IDs
  • SV-25137r1_rule
This is a Category I finding, because this vulnerability allows an anonymous individual read-access and write-access to some parts of the Registry. The permissions set for the Winreg subkey determine who can remotely connect to the Registry. If this subkey does not exist, all users can remotely connect to the Registry. To remotely connect to the Registry, a user must have at least read-access to the Winreg subkey on the target computer. System AdministratorInformation Assurance OfficerECCD-1, ECCD-2
Checks: C-26802r1_chk

Using the Registry Editor, navigate to the following key: MACHINE/System/CurrentControlSet/Control/SecurePipeServers/Winreg If the key does not exist, then this is a finding. If the permissions are not at least as restrictive as those below, then this is a finding. Administrators - Full Backup Operators - Read(QENR) Local Service - Read

Fix: F-90r1_fix

Configure the system to prevent anonymous users from gaining access to the Registry.

c
The Send download LanMan compatible password option is not set to Send NTLMv2 response only\refuse LM & NTLM.
CM-6 - High - CCI-000366 - V-1153 - SV-25105r1_rule
RMF Control
CM-6
Severity
H
CCI
CCI-000366
Version
3.031
Vuln IDs
  • V-1153
Rule IDs
  • SV-25105r1_rule
The Kerberos v5 authentication protocol is the default for authentication of users who are logging on to domain accounts. NTLM is retained in later Windows versions for compatibility with clients and servers that are running earlier versions of Windows. It is also used to authenticate logons to stand-alone computers that are running later versions.trueSetting this to the required setting may prevent authentication with older operating systems and break some applications.System AdministratorIAIA-1, IAIA-2
Checks: C-32723r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Network security: LAN Manager authentication level” is not set to “Send NTLMv2 response only\refuse LM & NTLM” (Level 5), then this is a finding. The policy referenced configures the following registry value: Registry Path: HKLM\System\CurrentControlSet\Control\Lsa\ Value Name: LmCompatibilityLevel Value Type: REG_DWORD Value: 5 Documentable Explanation: In a mixed Windows environment, if this setting needs to be loosened due to compatibility issues, then the reasons need to be documented with the IAO.

Fix: F-28810r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Network security: LAN Manager authentication level” to “Send NTLMv2 response only\refuse LM & NTLM”.

b
Ctrl+Alt+Del security attention sequence is disabled.
CM-6 - Medium - CCI-000366 - V-1154 - SV-25045r1_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
3.032
Vuln IDs
  • V-1154
Rule IDs
  • SV-25045r1_rule
Disabling the Ctrl+Alt+Del security attention sequence can compromise system security. Because only Windows responds to the Ctrl+Alt+Del security sequence, you can be assured that any passwords you enter following that sequence are sent only to Windows. If you eliminate the sequence requirement, malicious programs can request and receive your Windows password. Disabling this sequence also suppresses a custom logon banner.HKSystem AdministratorECSC-1
Checks: C-88r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Interactive Logon: Do not require CTRL+ALT+DEL” is not set to “Disabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \Software\Microsoft\Windows\CurrentVersion\Policies\System\ Value Name: DisableCAD Value Type: REG_DWORD Value: 0

Fix: F-92r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Interactive Logon: Do not require CTRL ALT DEL” to “Disabled”.

b
The Deny access to this computer from the network user right on workstations must be configured to prevent access from highly privileged domain accounts and local administrator accounts on domain systems and unauthenticated access on all systems.
AC-3 - Medium - CCI-000213 - V-1155 - SV-25019r3_rule
RMF Control
AC-3
Severity
M
CCI
CCI-000213
Version
WINUR-000017
Vuln IDs
  • V-1155
Rule IDs
  • SV-25019r3_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. The "Deny Access from the Network" right defines the accounts that are prevented from logging on from the network. In an Active Directory Domain, denying logons to the Enterprise Admins and Domain Admins groups on lower trust systems helps mitigate the risk of privilege escalation from credential theft attacks which could lead to the compromise of an entire domain. Local administrator accounts on domain-joined systems must also be assigned this right to decrease the risk of lateral movement resulting from credential theft attacks. The Guests group must be assigned this right to prevent unauthenticated access.System AdministratorECLP-1
Checks: C-49609r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> User Rights Assignment. If the following accounts or groups are not defined for the "Deny access to this computer from the network" right, this is a finding. Domain Systems Only: Enterprise Admins group Domain Admins group *All Local Administrator Accounts using the DenyNetworkAccess group - see V-45589 All Systems: Guests group Systems dedicated to the management of Active Directory (AD admin platforms, see V-36436 in the Active Directory Domain STIG) are exempt from denying the Enterprise Admins and Domain Admins groups. The related automated benchmarks will verify the group "DenyNetworkAccess" has been assigned this right on domain systems, and that it contains all local accounts that are also members of the Administrators group. Use of other methods may result in false positives requiring manual validation. *Note: Do not use the built-in Administrators group. This group must contain the appropriate accounts/groups responsible for administering the system.

Fix: F-49957r2_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Deny access to this computer from the network" to include the following. Domain Systems Only: Enterprise Admins group Domain Admins group *All Local Administrator Accounts using the DenyNetworkAccess group - see V-45589 All Systems: Guests group Systems dedicated to the management of Active Directory (AD admin platforms, see V-36436 in the Active Directory Domain STIG) are exempt from denying the Enterprise Admins and Domain Admins groups. The related automated benchmarks will verify the group "DenyNetworkAccess" has been assigned this right on domain systems, and that it contains all local accounts that are also members of the Administrators group. Use of other methods may result in false positives requiring manual validation. *Note: Do not use the built-in Administrators group. This group must contain the appropriate accounts/groups responsible for administering the system.

b
The smart card removal option is set to take no action.
CM-6 - Medium - CCI-000366 - V-1157 - SV-25050r1_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
3.047
Vuln IDs
  • V-1157
Rule IDs
  • SV-25050r1_rule
Configuring a system to lock the workstation when a smart card is removed will ensure the system is inaccessible when unattended.trueHKSystem AdministratorECSC-1
Checks: C-26721r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Interactive logon: Smart card removal behavior” is not set to “Lock Workstation” or “Force Logoff", then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \Software\Microsoft\Windows NT\CurrentVersion\Winlogon\ Value Name: SCRemoveOption Value Type: REG_SZ Value: 1 (Lock Workstation) or 2 (Force Logoff) Documentable Explanation: This can be left not configured or set to “No action” on workstations with the following conditions. This will be documented with the IAO. •The setting can't be configured due to mission needs, interferes with applications. •Policy must be in place that users manually lock workstations when leaving them unattended. •Screen saver requirement is properly configured to lock as required in V0001122.

Fix: F-105r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Interactive logon: Smart card removal behavior” to “Lock Workstation” or “Force Logoff”.

a
The Recovery Console SET command is enabled.
CM-6 - Low - CCI-000366 - V-1158 - SV-25110r1_rule
RMF Control
CM-6
Severity
L
CCI
CCI-000366
Version
3.048
Vuln IDs
  • V-1158
Rule IDs
  • SV-25110r1_rule
Enabling this option enables the Recovery Console SET command, which allows you to set Recovery Console environment variables. This permits floppy copy and access to all drives and folders.HKSystem AdministratorECCD-1, ECCD-2
Checks: C-32725r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Recovery Console: Allow floppy copy and access to all drives and folders” is not set to “Disabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \Software\Microsoft\Windows NT\CurrentVersion\Setup\RecoveryConsole\ Value Name: SetCommand Value Type: REG_DWORD Value: 0

Fix: F-28812r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Recovery Console: Allow floppy copy and access to all drives and folders” to “Disabled”.

c
The Recovery Console option is set to permit automatic logon to the system.
IA-11 - High - CCI-002038 - V-1159 - SV-25109r1_rule
RMF Control
IA-11
Severity
H
CCI
CCI-002038
Version
3.049
Vuln IDs
  • V-1159
Rule IDs
  • SV-25109r1_rule
This is a Category 1 finding because if this option is set, the Recovery Console does not require you to provide a password and will automatically log on to the system, giving administrator access to system files. By default, the Recovery Console requires you to provide the password for the administrator account before accessing the system.HKSystem AdministratorECCD-1, ECCD-2
Checks: C-32726r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Recovery Console: Allow automatic administrative logon” is not set to “Disabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \Software\Microsoft\Windows NT\CurrentVersion\Setup\RecoveryConsole\ Value Name: SecurityLevel Value Type: REG_DWORD Value: 0

Fix: F-28813r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Recovery Console: Allow automatic administrative logon” to “Disabled”.

b
The Windows SMB server is not enabled to perform SMB packet signing when possible.
SC-8 - Medium - CCI-002418 - V-1162 - SV-25061r1_rule
RMF Control
SC-8
Severity
M
CCI
CCI-002418
Version
3.046
Vuln IDs
  • V-1162
Rule IDs
  • SV-25061r1_rule
If this policy is enabled, it causes the Windows Server Message Block (SMB) server to perform SMB packet signing.HKSystem AdministratorECSC-1
Checks: C-121r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Microsoft Network Server: Digitally sign communications (if client agrees)” is not set to “Enabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Services\LanManServer\Parameters\ Value Name: EnableSecuritySignature Value Type: REG_DWORD Value: 1

Fix: F-104r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Microsoft Network Server: Digitally sign communications (if Client agrees)” to “Enabled”.

b
Outgoing secure channel traffic is not encrypted when possible.
SC-8 - Medium - CCI-002418 - V-1163 - SV-25039r1_rule
RMF Control
SC-8
Severity
M
CCI
CCI-002418
Version
3.043
Vuln IDs
  • V-1163
Rule IDs
  • SV-25039r1_rule
Requests sent on the secure channel are authenticated and sensitive information (such as passwords) is encrypted, but not all information is encrypted. If this policy is enabled, outgoing secure channel traffic should be encrypted.If the value for “Domain Member: Digitally encrypt or sign secure channel data (always)” is set to “Enabled”, then this would not be a finding. HKSystem AdministratorECCT-1, ECCT-2
Checks: C-114r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Domain Member: Digitally encrypt secure channel data (when possible)” is not set to “Enabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Services\Netlogon\Parameters\ Value Name: SealSecureChannel Value Type: REG_DWORD Value: 1 Note: If the value for “Domain Member: Digitally encrypt or sign secure channel data (always)” is set to “Enabled”, then this would not be a finding.

Fix: F-101r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Domain Member: Digitally encrypt secure channel data (when possible)” to “Enabled”.

b
Outgoing secure channel traffic is not signed when possible.
SC-8 - Medium - CCI-002418 - V-1164 - SV-25040r1_rule
RMF Control
SC-8
Severity
M
CCI
CCI-002418
Version
3.042
Vuln IDs
  • V-1164
Rule IDs
  • SV-25040r1_rule
Requests sent on the secure channel are authenticated, and sensitive information (such as passwords) is encrypted, but the channel is not integrity checked. If this policy is enabled, all outgoing secure channel traffic should be signed.If the value for “Domain Member: Digitally encrypt or sign secure channel data (always)” is set to “Enabled”, then this would not be a finding.HKSystem AdministratorDCNR-1
Checks: C-112r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Domain Member: Digitally sign secure channel data (when possible)” is not set to “Enabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Services\Netlogon\Parameters\ Value Name: SignSecureChannel Value Type: REG_DWORD Value: 1 Note: If the value for “Domain Member: Digitally encrypt or sign secure channel data (always)” is set to “Enabled”, then this would not be a finding.

Fix: F-100r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Domain Member: Digitally sign secure channel data (when possible)” to “Enabled”.

a
The computer account password is prevented from being reset.
CM-6 - Low - CCI-000366 - V-1165 - SV-25041r1_rule
RMF Control
CM-6
Severity
L
CCI
CCI-000366
Version
3.044
Vuln IDs
  • V-1165
Rule IDs
  • SV-25041r1_rule
Computer account passwords are changed automatically on a regular basis. Enabling this policy to disable automatic password changes can make the system more vulnerable to malicious access. Frequent password changes can be a significant safeguard for your system. If this policy is disabled, a new password for the computer account will be generated every 30 days.HKSystem AdministratorIAIA-1, IAIA-2
Checks: C-116r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Domain Member: Disable Machine Account Password Changes” is not set to “Disabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Services\Netlogon\Parameters\ Value Name: DisablePasswordChange Value Type: REG_DWORD Value: 0

Fix: F-102r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Domain Member: Disable Machine Account Password Changes” to “Disabled”.

b
The Windows SMB client is not enabled to perform SMB packet signing when possible.
SC-8 - Medium - CCI-002418 - V-1166 - SV-25055r1_rule
RMF Control
SC-8
Severity
M
CCI
CCI-002418
Version
3.045
Vuln IDs
  • V-1166
Rule IDs
  • SV-25055r1_rule
If this policy is enabled, it causes the Windows Server Message Block (SMB) client to perform SMB packet signing when communicating with an SMB server that is enabled or required to perform SMB packet signing.HKSystem AdministratorECSC-1
Checks: C-4361r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Microsoft Network Client: Digitally sign communications (if server agrees)” is not set to “Enabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Services\LanmanWorkstation\Parameters\ Value Name: EnableSecuritySignature Value Type: REG_DWORD Value: 1

Fix: F-103r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Microsoft Network Client: Digitally sign communications (if server agrees)” to “Enabled”.

b
Members of the Backup Operators group do not have separate accounts for backup duties and normal operational tasks.
CM-6 - Medium - CCI-000366 - V-1168 - SV-25216r1_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
1.007
Vuln IDs
  • V-1168
Rule IDs
  • SV-25216r1_rule
Backup Operators are able to read and write to any file in the system, regardless of the rights assigned to it. Backup and restore rights permit users to circumvent the file access restrictions present on NTFS disk drives for backup and restore purposes. Members of the Backup Operators group should have special logon accounts for performing their backup duties.trueInformation Assurance OfficerECLP-1
Checks: C-13595r1_chk

Review the Backup Operators group in Computer Management and/or Active Directory Users and Computers. If the group contains no accounts, this is not a finding. If the group does contain any accounts, this must be documented as specified below. Documentable Explanation: Any accounts that are members of the Backup Operators group must be documented with the IAO including application accounts. Each Backup Operator will have a separate user account for backing up the system and for performing normal user tasks.

Fix: F-32r2_fix

Create the necessary documentation that identifies the members of this privileged group. Ensure each member has a separate account for user duties and one for his privileged duties and the other requirements outlined in the manual check are met.

b
Ejection of removable NTFS media is not restricted to administrators.
CM-6 - Medium - CCI-000366 - V-1171 - SV-25034r1_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
3.052
Vuln IDs
  • V-1171
Rule IDs
  • SV-25034r1_rule
Removable hard drives can be formatted and ejected by others who are not members of the Administrators Group, if they are not properly configured. Formatting and ejecting removable NTFS media should only be done by administrators.HKSystem AdministratorECLP-1
Checks: C-135r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Devices: Allowed to Format and Eject Removable Media” is not set to ” Administrators”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \Software\Microsoft\Windows NT\CurrentVersion\Winlogon Value Name: AllocateDASD Value Type: REG_SZ Value: 0

Fix: F-113r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Devices: Allowed to Format and Eject Removable Media” to “Administrators”.

a
Users are not warned in advance that their passwords will expire.
CM-6 - Low - CCI-000366 - V-1172 - SV-25048r1_rule
RMF Control
CM-6
Severity
L
CCI
CCI-000366
Version
3.054
Vuln IDs
  • V-1172
Rule IDs
  • SV-25048r1_rule
This setting configures the system to display a warning to users telling them how many days are left before their password expires. By giving the user advanced warning, the user has time to construct a sufficiently strong password.HKSystem AdministratorECSC-1
Checks: C-137r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Interactive Logon: Prompt user to change password before expiration” is not set to “14" days or more, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \Software\Microsoft\Windows NT\CurrentVersion\Winlogon\ Value Name: PasswordExpiryWarning Value Type: REG_DWORD Value: 14

Fix: F-114r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Interactive Logon: Prompt user to change password before expiration” to “14” days or more.

a
The default permissions of global system objects are not increased.
CM-6 - Low - CCI-000366 - V-1173 - SV-25115r1_rule
RMF Control
CM-6
Severity
L
CCI
CCI-000366
Version
3.055
Vuln IDs
  • V-1173
Rule IDs
  • SV-25115r1_rule
Windows system maintains a global list of shared system resources such as DOS device names, mutexes, and semaphores. Each type of object is created with a default DACL that specifies who can access the objects with what permissions. If this policy is enabled, the default DACL is stronger, allowing non-admin users to read shared objects, but not modify shared objects that they did not create.HKSystem AdministratorECSC-1
Checks: C-93r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “System Objects: Strengthen default permissions of internal system objects (e.g. Symbolic links)” is not set to “Enabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Control\Session Manager\ Value Name: ProtectionMode Value Type: REG_DWORD Value: 1

Fix: F-28815r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “System Objects: Strengthen default permissions of internal system objects (e.g. Symbolic links)” to “Enabled”.

a
Amount of idle time required before suspending a session is improperly set.
SC-10 - Low - CCI-001133 - V-1174 - SV-25057r1_rule
RMF Control
SC-10
Severity
L
CCI
CCI-001133
Version
4.028
Vuln IDs
  • V-1174
Rule IDs
  • SV-25057r1_rule
Administrators should use this setting to control when a computer disconnects an inactive SMB session. If client activity resumes, the session is automatically re-established. This protects critical and sensitive network data from exposure to unauthorized personnel with physical access to the computer.HKSystem AdministratorECSC-1
Checks: C-427r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Microsoft Network Server: Amount of idle time required before suspending a session” is not set to ”15" minutes or less, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Services\LanManServer\Parameters\ Value Name: AutoDisconnect Value Type: REG_DWORD Value: 15

Fix: F-5774r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Microsoft Network Server: Amount of idle time required before suspending a session” to ”15” minutes or less.

b
Reversible password encryption is not disabled.
IA-5 - Medium - CCI-000196 - V-2372 - SV-25013r1_rule
RMF Control
IA-5
Severity
M
CCI
CCI-000196
Version
3.057
Vuln IDs
  • V-2372
Rule IDs
  • SV-25013r1_rule
Storing passwords using reversible encryption is essentially the same as storing clear-text versions of the passwords. For this reason, this policy should never be enabled.System AdministratorIAIA-1, IAIA-2
Checks: C-141r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Account Policies -> Password Policy. If the value for “Store password using reversible encryption” is not disabled, then this is a finding.

Fix: F-115r1_fix

Configure the system to prevent passwords from being saved using reverse encryption.

c
The system is configured to autoplay removable media.
CM-7 - High - CCI-001764 - V-2374 - SV-25175r1_rule
RMF Control
CM-7
Severity
H
CCI
CCI-001764
Version
3.059
Vuln IDs
  • V-2374
Rule IDs
  • SV-25175r1_rule
Autoplay begins reading from a drive as soon as you insert media in the drive. As a result, the setup file of programs and the music on audio media starts immediately. By default, autoplay is disabled on removable drives, such as the floppy disk drive (but not the CD-ROM drive) and on network drives. If you enable this policy, you can also disable autoplay on all drives.HKHKSystem AdministratorECSC-1
Checks: C-26809r1_chk

If the following registry value doesn’t exist or is not configured as specified this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\ Value Name: NoDriveTypeAutorun Type: REG_DWORD Value: 0x000000ff (255) Note: If the value for NoDriveTypeAutorun is entered manually, it should be entered as “ff” when Hexadecimal is selected or “255” with Decimal selected. Using the policy specified in the Fixes section will enter it correctly.

Fix: F-22912r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> AutoPlay Policies -> “Turn off AutoPlay” to “Enabled:All Drives”.

c
Unencrypted remote access is permitted to system services.
AC-17 - High - CCI-000068 - V-2908 - SV-25003r1_rule
RMF Control
AC-17
Severity
H
CCI
CCI-000068
Version
3.061
Vuln IDs
  • V-2908
Rule IDs
  • SV-25003r1_rule
This is a Category 1 finding because when unencrypted access to system services is permitted, an intruder can intercept user identification and passwords that are being transmitted in clear text. This could give an intruder unlimited access to the network.System AdministratorInformation Assurance OfficerECCT-1, ECCT-2
Checks: C-7892r1_chk

Interview the IAO to ensure that encryption of userid and password information is required, and data is encrypted according to DoD policy. If the user account used for unencrypted remote access within the enclave (premise router) has administrator privileges, then this is a finding. If userid and password information used for remote access to system services from outside the enclave is not encrypted, then this is a finding.

Fix: F-120r1_fix

Encryption of userid and password information is required. Encryption of the user data inside the network firewall is also highly recommended. Encryption of user data coming from or going outside the network firewall is required. Encryption for administrator data is always required. Refer to the Enclave Security STIG section on “FTP and Telnet,” for detailed information on its use.

b
File share ACLs have not been reconfigured to remove the Everyone group.
SC-4 - Medium - CCI-001090 - V-3245 - SV-25006r1_rule
RMF Control
SC-4
Severity
M
CCI
CCI-001090
Version
2.015
Vuln IDs
  • V-3245
Rule IDs
  • SV-25006r1_rule
By default, the Everyone group is given full control to new file shares. When a share is created, permissions should be reconfigured to give the minimum access to those accounts that require it.System created shares should be excluded from the check.trueSystem AdministratorInformation Assurance OfficerECAN-1
Checks: C-26689r1_chk

Open the Computer Management Console. Expand the “System Tools” object in the Tree window. Expand the “Shared Folders” object. Select the “Shares” object. Right click any user-created shares (ignore administrative shares; the system will prompt you if Properties are selected for administrative shares). Select Properties. Select the Share Permissions tab. If user-created file shares have not been reconfigured to remove ACL permissions from the “Everyone” group, then this is a finding. Documentable: Yes Documentable Explanation: If shares created by applications require the “Everyone” group, this should be documented with the IAO.

Fix: F-59r1_fix

Remove permissions from the Everyone group from locally-created file shares and assign them to authorized groups.

c
Anonymous SID/Name translation is allowed.
CM-6 - High - CCI-000366 - V-3337 - SV-25080r1_rule
RMF Control
CM-6
Severity
H
CCI
CCI-000366
Version
3.062
Vuln IDs
  • V-3337
Rule IDs
  • SV-25080r1_rule
This is a Category 1 finding because this setting controls the ability of users or processes that have authenticated as anonymous users to perform SID/Name translation. This setting should be disabled, as only authorized users should be able to perform such translations.System AdministratorInformation Assurance OfficerECSC-1
Checks: C-26731r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Network access: Allow anonymous SID/Name translation” is not set to “Disabled”, then this is a finding.

Fix: F-121r1_fix

Configure the system to disable anonymous SID/Name translation.

c
Unauthorized named pipes are accessible with anonymous credentials.
SC-4 - High - CCI-001090 - V-3338 - SV-25093r1_rule
RMF Control
SC-4
Severity
H
CCI
CCI-001090
Version
3.063
Vuln IDs
  • V-3338
Rule IDs
  • SV-25093r1_rule
This is a Category 1 finding because of the potential for gaining unauthorized system access. Pipes are internal system communications processes. They are identified internally by ID numbers that vary between systems. To make access to these processes easier, these pipes are given names that do not vary between systems. This setting controls which of these pipes anonymous users may access.System AdministratorECSC-1
Checks: C-32796r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Network access: Named pipes that can be accessed anonymously” contains any entries, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Services\LanManServer\Parameters\ Value Name: NullSessionPipes Value Type: REG_MULTI_SZ Value: (blank) Note: Legitimate applications may add entries to this registry value. If an application requires these entries to function properly and is documented with the IAO, this would not be a finding. Documentation should contain supporting information from the vendor's instructions.

Fix: F-28868r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Network access: Named pipes that can be accessed anonymously” as defined in the Check section.

c
Unauthorized registry paths are remotely accessible.
SC-4 - High - CCI-001090 - V-3339 - SV-25095r1_rule
RMF Control
SC-4
Severity
H
CCI
CCI-001090
Version
3.064
Vuln IDs
  • V-3339
Rule IDs
  • SV-25095r1_rule
This setting controls which registry paths are accessible from a remote computer. This is a Category 1 finding because it could give unauthorized individuals access to the registry. System AdministratorECCD-1, ECCD-2
Checks: C-32798r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Network access: Remotely accessible registry paths” contains entries besides the following, then this is a finding: System\CurrentControlSet\Control\ProductOptions System\CurrentControlSet\Control\Server Applications Software\Microsoft\Windows NT\CurrentVersion The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Control\SecurePipeServers\Winreg\AllowedExactPaths\ Value Name: Machine Value Type: REG_MULTI_SZ Value: As defined in policy above Note: Legitimate applications may add entries to this registry value. If an application requires these entries to function properly and is documented with the IAO, this would not be a finding. Documentation should contain supporting information from the vendor's instructions.

Fix: F-28869r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Network access: Remotely accessible registry paths” as defined in the Check section.

c
Unauthorized shares can be accessed anonymously.
SC-4 - High - CCI-001090 - V-3340 - SV-25101r1_rule
RMF Control
SC-4
Severity
H
CCI
CCI-001090
Version
3.065
Vuln IDs
  • V-3340
Rule IDs
  • SV-25101r1_rule
This is a Category 1 finding because of the potential for gaining unauthorized system access. Any shares listed can be accessed by any network user. This could lead to the exposure or corruption of sensitive data.HKSystem AdministratorECCD-1, ECCD-2
Checks: C-32729r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Network access: Shares that can be accessed anonymously” includes any entries, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Services\LanManServer\Parameters\ Value Name: NullSessionShares Value Type: REG_MULTI_SZ Value: (Blank)

Fix: F-28819r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Network access: Shares that can be accessed anonymously” to be defined but containing no entries (Blank).

c
Solicited Remote Assistance is allowed.
SC-4 - High - CCI-001090 - V-3343 - SV-25170r1_rule
RMF Control
SC-4
Severity
H
CCI
CCI-001090
Version
3.068
Vuln IDs
  • V-3343
Rule IDs
  • SV-25170r1_rule
This setting controls whether or not solicited remote assistance is allowed from this computer. Solicited assistance is help that is specifically requested by the user. This is a Category 1 finding because it may allow unauthorized parties access to the resources on the computer.HKSystem AdministratorECSC-1
Checks: C-4088r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows NT\Terminal Services\ Value Name: fAllowToGetHelp Type: REG_DWORD Value: 0

Fix: F-6777r1_fix

Configure the system to disable Remote Assistance by setting the policy value for Computer Configuration -> Administrative Templates -> System -> Remote Assistance “Solicited Remote Assistance” to “Disabled”.

c
The use of local accounts with blank passwords is not restricted to console logons only.
CM-6 - High - CCI-000366 - V-3344 - SV-25022r1_rule
RMF Control
CM-6
Severity
H
CCI
CCI-000366
Version
4.036
Vuln IDs
  • V-3344
Rule IDs
  • SV-25022r1_rule
This is a Category 1 finding because no accounts with blank passwords should exist on a system. The password policy should prevent this from occurring. However, if a local account with a blank password does exist, enabling this setting will limit the account to local console logon only.HKSystem AdministratorIAIA-1
Checks: C-475r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Accounts: Limit local account use of blank passwords to console logon only” is not set to ” Enabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Control\Lsa Value Name: LimitBlankPasswordUse Value Type: REG_DWORD Value: 1

Fix: F-5788r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Accounts: Limit local account use of blank passwords to console logon only” to “Enabled”.

c
Internet Information System (IIS) or its subcomponents are installed on a workstation.
CM-7 - High - CCI-000381 - V-3347 - SV-25253r1_rule
RMF Control
CM-7
Severity
H
CCI
CCI-000381
Version
5.016
Vuln IDs
  • V-3347
Rule IDs
  • SV-25253r1_rule
This is a Category 1 finding because not removing these services may allow unauthorized internet services to be hosted. Web sites should only be hosted on servers that have been designed for that purpose and can be adequately secured. trueSystem AdministratorInformation Assurance OfficerECSC-1
Checks: C-26828r1_chk

To verify if IIS is installed, perform the following: Open Control Panel. Select “Programs and Features”. Select “Turn Windows features on or off”. If the entry for “Internet Information Services” is selected, then this is a finding. Documentable Explanation: If an application requires IIS or a subset to be installed to function, this needs be documented with the IAO. In addition, any applicable requirements from the Web Checklist must be addressed.

Fix: F-5826r1_fix

Configure the system to remove “Internet Information Services”.

a
The maximum age for machine account passwords is not set to requirements.
CM-6 - Low - CCI-000366 - V-3373 - SV-25042r1_rule
RMF Control
CM-6
Severity
L
CCI
CCI-000366
Version
4.043
Vuln IDs
  • V-3373
Rule IDs
  • SV-25042r1_rule
This setting controls the maximum password age that a machine account may have. This setting should be set to no more than 30 days, ensuring the machine changes its password monthly.HKSystem AdministratorIAIA-1, IAIA-2
Checks: C-39126r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Domain Member: Maximum Machine Account Password Age” is 0 or greater than 30 (30 is the default), this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Services\Netlogon\Parameters\ Value Name: MaximumPasswordAge Value Type: REG_DWORD Value: 30

Fix: F-34273r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Domain Member: Maximum Machine Account Password Age” to 30 or less, but not 0.

b
The system is not configured to require a strong session key.
SC-8 - Medium - CCI-002418 - V-3374 - SV-25043r1_rule
RMF Control
SC-8
Severity
M
CCI
CCI-002418
Version
4.044
Vuln IDs
  • V-3374
Rule IDs
  • SV-25043r1_rule
This setting controls the requirement that strong session keys be used between systems. This setting may prevent a system from being joined to a domain if not configured consistently between systems.HKSystem AdministratorInformation Assurance OfficerECSC-1
Checks: C-502r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Domain Member: Require Strong (Windows 2000 or Later) Session Key” is not set to “Enabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Services\Netlogon\Parameters\ Value Name: RequireStrongKey Value Type: REG_DWORD Value: 1 Warning: This setting may prevent a system from being joined to a domain if not configured consistently between systems.

Fix: F-5801r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Domain Member: Require Strong (Windows 2000 or Later) Session Key” to “Enabled”.

a
Domain Controller authentication is not required to unlock the workstation.
CM-6 - Low - CCI-000366 - V-3375 - SV-25049r1_rule
RMF Control
CM-6
Severity
L
CCI
CCI-000366
Version
4.045
Vuln IDs
  • V-3375
Rule IDs
  • SV-25049r1_rule
This setting controls the behavior of the system when you attempt to unlock the workstation. If this setting is enabled, the system will pass the credentials to the domain controller (if in a domain) for authentication before allowing the system to be unlocked. This may cause a denial of service if the workstation looses connectivity to the domain controller.HKSystem AdministratorECSC-1
Checks: C-18074r1_chk

Workstations - Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Interactive logon: Require domain controller authentication to unlock workstation” is not set to “Disabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \Software\Microsoft\Windows NT\CurrentVersion\Winlogon\ Value Name: ForceUnlockLogon Value Type: REG_DWORD Value: 0

Fix: F-22888r1_fix

Workstations - Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Interactive logon: Require domain controller authentication to unlock workstation” to “Disabled”.

b
The system is configured to permit storage of passwords and credentials.
IA-11 - Medium - CCI-002038 - V-3376 - SV-25091r1_rule
RMF Control
IA-11
Severity
M
CCI
CCI-002038
Version
3.070
Vuln IDs
  • V-3376
Rule IDs
  • SV-25091r1_rule
This setting controls the storage of passwords and credentials for network authentication on the local system. Such credentials should never be stored on the local machine as that may lead to account compromise.HKSystem AdministratorECSC-1
Checks: C-32742r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Network access: Do not allow storage of passwords and credentials for network authentication” is not set to “Enabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Control\Lsa\ Value Name: DisableDomainCreds Value Type: REG_DWORD Value: 1

Fix: F-28821r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Network access: Do not allow storage of passwords and credentials for network authentication” to “Enabled”.

b
The system is configured to give anonymous users Everyone rights.
CM-6 - Medium - CCI-000366 - V-3377 - SV-25092r1_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
3.071
Vuln IDs
  • V-3377
Rule IDs
  • SV-25092r1_rule
This setting helps define the permissions that anonymous users have. If this setting is enabled then anonymous users have the same rights and permissions as the built-in Everyone group. Anonymous users should not have these permissions or rights.HKSystem AdministratorInformation Assurance OfficerECCD-1, ECCD-2, ECLP-1, ECSC-1
Checks: C-32743r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Network access: Let everyone permissions apply to anonymous users” is not set to “Disabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Control\Lsa\ Value Name: EveryoneIncludesAnonymous Value Type: REG_DWORD Value: 0

Fix: F-133r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Network access: Let everyone permissions apply to anonymous users” to “Disabled”.

b
The system is not configured to use the Classic security model.
SC-4 - Medium - CCI-001090 - V-3378 - SV-25103r1_rule
RMF Control
SC-4
Severity
M
CCI
CCI-001090
Version
3.072
Vuln IDs
  • V-3378
Rule IDs
  • SV-25103r1_rule
Windows includes two network-sharing security models - Classic and Guest only. With the classic model, local accounts must be password protected; otherwise, anyone can use guest user accounts to access shared system resources.HKSystem AdministratorECLO-1
Checks: C-174r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Network access: Sharing and security model for local accounts” is not set to “Classic - local users authenticate as themselves”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Control\Lsa\ Value Name: ForceGuest Value Type: REG_DWORD Value: 0

Fix: F-134r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Network access: Sharing and security model for local accounts” to “Classic - local users authenticate as themselves”.

c
The system is configured to store the LAN Manager hash of the password in the SAM.
IA-5 - High - CCI-000196 - V-3379 - SV-25104r1_rule
RMF Control
IA-5
Severity
H
CCI
CCI-000196
Version
3.073
Vuln IDs
  • V-3379
Rule IDs
  • SV-25104r1_rule
This setting controls whether or not a LAN Manager hash of the password is stored in the SAM the next time the password is changed. The LAN Manager hash uses a weak encryption algorithm and there are several tools available that use this hash to retrieve account passwords.HKSystem AdministratorInformation Assurance OfficerECSC-1, IAIA-1, IAIA-2
Checks: C-181r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Network security: Do not store LAN Manager hash value on next password change” is not set to “Enabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Control\Lsa\ Value Name: NoLMHash Value Type: REG_DWORD Value: 1

Fix: F-141r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Network security: Do not store LAN Manager hash value on next password change” to “Enabled”.

b
The system is not configured to force users to log off when their allowed logon hours expire.
SC-10 - Medium - CCI-001133 - V-3380 - SV-25818r1_rule
RMF Control
SC-10
Severity
M
CCI
CCI-001133
Version
3.074
Vuln IDs
  • V-3380
Rule IDs
  • SV-25818r1_rule
This setting controls whether or not users are forced to log off when their allowed logon hours expire. If logon hours are set for users, then this should be enforced.HKSystem AdministratorECSC-1
Checks: C-184r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Network security: Force logoff when logon hours expire” is not set to “Enabled”, then this is a finding.

Fix: F-142r1_fix

Configure the system to log off users when their allowed logon hours expire.

b
The system is not configured to recommended LDAP client signing requirements.
CM-6 - Medium - CCI-000366 - V-3381 - SV-25106r1_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
3.075
Vuln IDs
  • V-3381
Rule IDs
  • SV-25106r1_rule
This setting controls the signing requirements for LDAP clients. This setting should be set to Negotiate signing or Require signing depending on the environment and type of LDAP server in use.HKSystem AdministratorECSC-1
Checks: C-14464r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Network security: LDAP client signing requirements” is not set to at least “Negotiate signing”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Services\LDAP\ Value Name: LDAPClientIntegrity Value Type: REG_DWORD Value: 1

Fix: F-143r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Network security: LDAP client signing requirements” to “Negotiate signing” at a minimum.

b
The system is not configured to meet the minimum requirement for session security for NTLM SSP based clients.
CM-6 - Medium - CCI-000366 - V-3382 - SV-25107r1_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
3.076
Vuln IDs
  • V-3382
Rule IDs
  • SV-25107r1_rule
Microsoft has implemented a variety of security support providers for use with RPC sessions. In a homogenous Windows environment, all of the options should be enabled and testing should be performed in a heterogeneous environment to determine the maximum-security level that provides reliable functionality.trueMicrosoft warns that setting these may prevent the client from communicating with legacy servers that do not support them. “Require NTLMv2 session security” will prevent authentication, if the “Network security: LAN Manager authentication level” is set to permit NTLM or LM authentication. System AdministratorInformation Assurance OfficerECCT-1, ECCT-2
Checks: C-32747r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Network security: Minimum session security for NTLM SSP based (including secure RPC) clients” is not set to “Require NTLMv2 session security” and “Require 128-bit encryption”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Control\Lsa\MSV1_0\ Value Name: NTLMMinClientSec Value Type: REG_DWORD Value: 0x20080000 (537395200) Warnings: Microsoft warns that setting these may prevent the client from communicating with legacy servers that do not support them. “Require NTLMv2 session security” will prevent authentication, if the “Network security: LAN Manager Authentication level” is set to permit NTLM or LM authentication. Documentable Explanation: If these settings need to be modified in a mixed Windows environment, the changes should be documented with the IAO.

Fix: F-28826r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Network security: Minimum session security for NTLM SSP based (including secure RPC) clients” to “Require NTLMv2 session security”, ”Require 128-bit encryption” (all options selected).

b
The system is not configured to use FIPS compliant algorithms for encryption, hashing, and signing.
SC-13 - Medium - CCI-002450 - V-3383 - SV-25113r1_rule
RMF Control
SC-13
Severity
M
CCI
CCI-002450
Version
3.077
Vuln IDs
  • V-3383
Rule IDs
  • SV-25113r1_rule
This setting ensures that the system uses algorithms that are FIPS compliant for encryption, hashing, and signing. FIPS compliant algorithms meet specific standards established by the U.S. Government and should be the algorithms used for all OS encryption functions.Clients with this setting enabled will not be able to communicate via digitally encrypted or signed protocols with servers that do not support these algorithms. Both the browser and web server must be configured to use TLS, or the browser will not be able to connect to a secure site.HKSystem AdministratorECCT-1, ECCT-2
Checks: C-32748r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “System cryptography: Use FIPS compliant algorithms for encryption, hashing, and signing” is not set to “Enabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Control\Lsa\FIPSAlgorithmPolicy\ Value Name: Enabled Value Type: REG_DWORD Value: 1 Warning: Clients with this setting enabled will not be able to communicate via digitally encrypted or signed protocols with servers that do not support these algorithms. Both the browser and web server must be configured to use TLS, or the browser will not be able to connect to a secure site.

Fix: F-5681r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “System cryptography: Use FIPS compliant algorithms for encryption, hashing, and signing” to “Enabled”.

b
The system is configured to allow case insensitivity.
CM-6 - Medium - CCI-000366 - V-3385 - SV-25114r1_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
3.078
Vuln IDs
  • V-3385
Rule IDs
  • SV-25114r1_rule
This setting controls the behavior of non-Windows subsystems when dealing with the case of arguments or commands. Case sensitivity could lead to the access of files or commands that should be restricted. To prevent this from happening, case insensitivity restrictions should be required.HKSystem AdministratorECSC-1
Checks: C-203r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “System Object: Require Case Insensitivity for Non-Windows Subsystems” is not set to “Enabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Control\Session Manager\Kernel\ Value Name: ObCaseInsensitive Value Type: REG_DWORD Value: 1

Fix: F-5682r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “System Object: Require Case Insensitivity for Non-Windows Subsystems” to “Enabled”.

b
Remote Desktop Services is not configured to always prompt a client for passwords upon connection.
IA-11 - Medium - CCI-002038 - V-3453 - SV-25261r1_rule
RMF Control
IA-11
Severity
M
CCI
CCI-002038
Version
5.042
Vuln IDs
  • V-3453
Rule IDs
  • SV-25261r1_rule
This setting controls the ability of users to supply passwords automatically as part of their remote desktop connection. Disabling this setting would allow anyone to use the stored credentials in a connection item to connect to the terminal server.HKSystem AdministratorIAIA-1, IAIA-2
Checks: C-1880r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows NT\Terminal Services\ Value Name: fPromptForPassword Type: REG_DWORD Value: 1

Fix: F-22929r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Remote Desktop Services -> Remote Desktop Session Host -> Security “Always prompt for password upon connection” to “Enabled”.

b
Remote Desktop Services is not configured with the client connection encryption set to the required level.
AC-17 - Medium - CCI-000068 - V-3454 - SV-25262r2_rule
RMF Control
AC-17
Severity
M
CCI
CCI-000068
Version
5.043
Vuln IDs
  • V-3454
Rule IDs
  • SV-25262r2_rule
Remote connections must be encrypted to prevent interception of data or sensitive information. Selecting “High Level” will ensure encryption of Remote Desktop Services sessions in both directions.HKSystem AdministratorECCT-1, ECCT-2
Checks: C-1883r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows NT\Terminal Services\ Value Name: MinEncryptionLevel Type: REG_DWORD Value: 3

Fix: F-22930r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Remote Desktop Services -> Remote Desktop Session Host -> Security “Set client connection encryption level” to “Enabled” and “High Level”.

b
Remote Desktop Services must be configured to use session-specific temporary folders.
CM-6 - Medium - CCI-000366 - V-3455 - SV-25266r2_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
5.044
Vuln IDs
  • V-3455
Rule IDs
  • SV-25266r2_rule
If a communal temporary folder is used for remote desktop sessions, it might be possible for users to access other users' temporary folders. If this setting is enabled, only one temporary folder is used for all remote desktop sessions. Per session temporary folders must be established.HKSystem AdministratorECRC-1
Checks: C-51717r1_chk

If the following registry value does not exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \Software\Policies\Microsoft\Windows NT\Terminal Services\ Value Name: PerSessionTempDir Type: REG_DWORD Value: 1

Fix: F-22934r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Remote Desktop Services -> Remote Desktop Session Host -> Temporary Folders “Do not use temporary folders per session” to “Disabled”.

b
Remote Desktop Services is not configured to delete temporary folders.
CM-6 - Medium - CCI-000366 - V-3456 - SV-25265r1_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
5.045
Vuln IDs
  • V-3456
Rule IDs
  • SV-25265r1_rule
This setting controls the deletion of the temporary folders when the session is terminated. Temporary folders should always be deleted after a session is over to prevent hard disk clutter and potential leakage of information.HKSystem AdministratorECRC-1
Checks: C-1906r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows NT\Terminal Services\ Value Name: DeleteTempDirsOnExit Type: REG_DWORD Value: 1

Fix: F-22933r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Remote Desktop Services -> Remote Desktop Session Host -> Temporary Folders “Do not delete temp folder upon exit” to “Disabled”.

b
Remote Desktop Services is not configured to set a time limit for disconnected sessions.
SC-10 - Medium - CCI-001133 - V-3457 - SV-25264r1_rule
RMF Control
SC-10
Severity
M
CCI
CCI-001133
Version
5.046
Vuln IDs
  • V-3457
Rule IDs
  • SV-25264r1_rule
This setting controls how long a session will remain open if it is unexpectedly terminated. Such sessions should be terminated as soon as possible.HKSystem AdministratorECSC-1
Checks: C-32896r1_chk

If the following registry value does not exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows NT\Terminal Services\ Value Name: MaxDisconnectionTime Type: REG_DWORD Value: 0x0000ea60 (60000)

Fix: F-28881r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Remote Desktop Services -> Remote Desktop Session Host -> Session Time Limits “Set time limit for disconnected sessions” to “Enabled”, and “End a disconnected session” to “1 minute".

b
Remote Desktop Services idle session time limit does not meet the requirement.
SC-10 - Medium - CCI-001133 - V-3458 - SV-25263r1_rule
RMF Control
SC-10
Severity
M
CCI
CCI-001133
Version
5.047
Vuln IDs
  • V-3458
Rule IDs
  • SV-25263r1_rule
This setting controls how long a session may be idle before it is automatically disconnected from the server. Users should disconnect if they plan on being away from their terminals for extended periods of time. Idle sessions should be disconnected after 15 minutes.HKSystem AdministratorECSC-1
Checks: C-39128r1_chk

If the following registry value does not exist or its value is set to 0 or greater than 15 minutes, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows NT\Terminal Services\ Value Name: MaxIdleTime Type: REG_DWORD Value: 0x000dbba0 (900000) or less but not 0

Fix: F-34278r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Remote Desktop Services -> Remote Desktop Session Host -> Session Time Limits “Set time limit for active but idle Remote Desktop Services sessions” to “Enabled”, and the “Idle session limit” to 15 minutes or less, excluding 0 which equates to “Never”.

b
Group Policies must be refreshed in the background if the user is logged on.
CM-6 - Medium - CCI-000366 - V-3469 - SV-51982r1_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
WINCC-000029
Vuln IDs
  • V-3469
Rule IDs
  • SV-51982r1_rule
If this setting is enabled, then Group Policy settings are not refreshed while a user is currently logged on. This could lead to instances when a user does not have the latest changes to a policy applied and is therefore operating in an insecure context.ECSC-1
Checks: C-46895r2_chk

Review the registry. If the following registry value does not exist, this is not a finding (this is the expected result from configuring the policy as outlined in the Fix section). If the following registry value exists but is not configured as specified, this is a finding. Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Microsoft\Windows\CurrentVersion\Policies\system\ Value Name: DisableBkGndGroupPolicy Type: REG_DWORD Value: 0

Fix: F-45016r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> System -> Group Policy -> "Turn off background refresh of Group Policy" to "Disabled".

b
The system is configured to allow unsolicited remote assistance offers.
SC-4 - Medium - CCI-001090 - V-3470 - SV-25169r1_rule
RMF Control
SC-4
Severity
M
CCI
CCI-001090
Version
3.082
Vuln IDs
  • V-3470
Rule IDs
  • SV-25169r1_rule
This setting controls whether unsolicited offers of help to this computer are allowed. This has the possibility of allowing unauthorized users access to a system.trueRemote Assist - Offer v2HKThis is a documentable finding on workstations with the following mitigations. -Users must be trained to include the following: -Who they can accept assistance offer from. Offer must be in response to help desk request or confirmed with help desk if unsolicited offer comes through. -Users must know how to accept request, allow view or control, and how to disconnect a remote assistance session. -Users needs monitor the assistance activity at the workstation while it is occurring. -The support personnel allowed to offer assistance (helpers) must be limited and documented. -Port 3389 should be blocked at the perimeter to prevent other access. Accounts and groups authorized to offer remote assistance (helpers) are identified in the following registry key. Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows NT\Terminal Services\ RAUnsolicit\ Each Account or group will be listed under a separate value name with the value equaling the value name as in the following examples. Value Name: Administrators Type: REG_SZ Value: Administrators Value Name: TestUser Type: REG_SZ Value: TestUser System AdministratorInformation Assurance OfficerECSC-1
Checks: C-32863r1_chk

If the following registry value doesn’t exist or is not configured as specified this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows NT\Terminal Services\ Value Name: fAllowUnsolicited Type: REG_DWORD Value: 0 Documentable: Yes Documentable Explanation: Offer remote assistance can be enabled on workstations if mitigations are in place. This must be documented with the IAO. Mitigations: -Users must be trained to include the following: -Who they can accept assistance offer from. Offer must be in response to help desk request or confirmed with help desk if unsolicited offer comes through. -Users must know how to accept request, allow view or control, and how to disconnect a remote assistance session. -Users needs monitor the assistance activity at the workstation while it is occurring. -The support personnel allowed to offer assistance (helpers) must be limited and documented. -Port 3389 should be blocked at the perimeter to prevent other access. Accounts and groups authorized to offer remote assistance (helpers) are identified in the following registry key. Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows NT\Terminal Services\ RAUnsolicit\ Each Account or group will be listed under a separate value name with the value equaling the value name as in the following examples. Value Name: Administrators Type: REG_SZ Value: Administrators Value Name: TestUser Type: REG_SZ Value: TestUser

Fix: F-6776r1_fix

Configure the system to prevent unsolicited remote assistance offers by setting the policy value for Computer Configuration -> Administrative Templates -> System -> Remote Assistance “Offer Remote Assistance” to “Disabled”.

b
The system is configured to automatically forward error information.
CM-6 - Medium - CCI-000366 - V-3471 - SV-25164r1_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
3.083
Vuln IDs
  • V-3471
Rule IDs
  • SV-25164r1_rule
This setting controls the reporting of errors to Microsoft and, if defined, a corporate error reporting site. This does not interfere with the reporting of errors to the local user. Since the contents of memory are included in this error report, sensitive information may be transmitted to Microsoft. This feature should be disabled to prevent the release of such information.trueHKSystem AdministratorInformation Assurance OfficerECSC-1
Checks: C-39115r1_chk

If the following registry value does not exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\PCHealth\ErrorReporting\ Value Name: DoReport Type: REG_DWORD Value: 0 Documentable Explanation: This setting may be enabled if the site has configured the option to send reports to a local error reporting server: Computer Configuration -> Administrative Templates -> Windows Components -> Windows Error Reporting -> Advanced Error Reporting Settings -> “Configure Corporate Windows Error Reporting”. Document the requirement with the IAO.

Fix: F-34260r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> System -> Internet Communication Management -> Internet Communication settings-> “Turn off Windows Error Reporting” to “Enabled”.

a
The system is configured to use an unauthorized time server.
AU-8 - Low - CCI-001891 - V-3472 - SV-25174r1_rule
RMF Control
AU-8
Severity
L
CCI
CCI-001891
Version
3.084
Vuln IDs
  • V-3472
Rule IDs
  • SV-25174r1_rule
The Windows Time Service controls time synchronization settings. Time synchronization is essential for authentication and auditing purposes. If the Windows Time Service is used, it should synchronize with a secure, authorized time source. Domain joined systems are automatically configured to synchronize with domain controllers. If an NTP server is configured it should synchronize with a secure, authorized time source. System AdministratorECSC-1
Checks: C-39221r1_chk

Review the following registry values: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\W32time\Parameters\ Value Name: Type Type: REG_SZ Value: Possible values are NoSync, NTP, NT5DS, AllSync And Value Name: NTPServer Type: REG_SZ Value: "address of the time server" The following would be a finding: "Type" has a value of "NTP" or "Allsync" AND the "NTPServer" value is set to "time.windows.com" or other unauthorized server. The following would not be a finding: The referenced registry values do not exist. "Type" has a value of "NoSync" or "NT5DS". "Type" has a value of "NTP" or "Allsync" AND the "NTPServer" is blank or configured to an authorized time server. For DoD organizations, the US Naval Observatory operates stratum 1 time servers, identified at http://tycho.usno.navy.mil/ntp.html. Time synchronization will occur through a hierarchy of time servers down to the local level. Clients and lower level servers will synchronize with an authorized time server in the hierarchy. Domain joined systems are automatically configured to synchronize with domain controllers and would not be a finding unless this is changed.

Fix: F-34317r1_fix

If the system needs to be configured to an NTP server, configure the system to point to an authorized time server by setting the policy value for Computer Configuration -> Administrative Templates -> System -> Windows Time Service -> Time Providers “Configure Windows NTP Client” to “Enabled”, and configure the “NtpServer” field to point to an authorized time server.

b
The system is not configured to use Safe DLL search mode.
CM-6 - Medium - CCI-000366 - V-3479 - SV-25072r1_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
3.088
Vuln IDs
  • V-3479
Rule IDs
  • SV-25072r1_rule
The default search behavior, when an application calls a function in a Dynamic Link Library (DLL), is to search the current directory followed by the directories contained in the systems path environment variable. An unauthorized DLL, inserted into an applications working directory, could allow malicious code to be run on the system. Setting this policy value forces the system to search the %Systemroot% for the DLL before searching the current directory or the rest of the path.HKSystem AdministratorECSC-1
Checks: C-221r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “MSS: (SafeDllSearchMode) Enable Safe DLL search mode (recommended)” is not set to “Enabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Control\Session Manager\ Value Name: SafeDllSearchMode Value Type: REG_DWORD Value: 1

Fix: F-5699r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “MSS: (SafeDllSearchMode) Enable Safe DLL search mode (recommended)” to “Enabled”.

b
Media Player must be configured to prevent automatic checking for updates.
CM-11 - Medium - CCI-001812 - V-3480 - SV-40098r2_rule
RMF Control
CM-11
Severity
M
CCI
CCI-001812
Version
5.060
Vuln IDs
  • V-3480
Rule IDs
  • SV-40098r2_rule
Uncontrolled system updates can introduce issues to a system. The automatic check for updates performed by Windows Media Player must be disabled to ensure a constant platform and to prevent the introduction of unknown\untested software on the system.HKSystem AdministratorDCSL-1
Checks: C-46905r1_chk

If the following registry value does not exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\WindowsMediaPlayer\ Value Name: DisableAutoupdate Type: REG_DWORD Value: 1

Fix: F-45026r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Windows Media Player -> "Prevent Automatic Updates" to "Enabled".

b
The system is not configured to meet the minimum requirement for session security for NTLM SSP based servers.
CM-6 - Medium - CCI-000366 - V-3666 - SV-25108r1_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
3.089
Vuln IDs
  • V-3666
Rule IDs
  • SV-25108r1_rule
Microsoft has implemented a variety of security support providers for use with RPC sessions. In a homogenous Windows environment, all of the options should be enabled and testing should be performed in a heterogeneous environment to determine the maximum-security level that provides reliable functionality.trueMicrosoft warns that setting these may prevent the server from communicating with legacy clients that do not support them. “Require NTLMv2 session security” will prevent authentication, if the “Network security: LAN Manager authentication level” is set to permit NTLM or LM authentication. System AdministratorInformation Assurance OfficerECCT-1, ECCT-2
Checks: C-32752r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Network security: Minimum session security for NTLM SSP based (including secure RPC) servers” is not set to “Require NTLMv2 session security” and “Require 128-bit encryption”, then this is a finding. Warning: Microsoft warns that setting these may prevent the client from communicating with legacy servers that do not support them. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Control\Lsa\MSV1_0\ Value Name: NTLMMinServerSec Value Type: REG_DWORD Value: 0x20080000 (537395200) Warning: “Require NTLMv2 session security” will prevent authentication, if the “Network security: LAN Manager Authentication level” is set to permit NTLM or LM authentication. Documentable Explanation: If the required settings must be modified to support operation in a mixed Windows environment, then this should be documented with the IAO.

Fix: F-28830r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Network security: Minimum session security for NTLM SSP based (including secure RPC) servers” to “Require NTLMv2 session security”, ”Require 128-bit encryption (all options selected).

b
Security-related software patches are not applied.
CM-6 - Medium - CCI-000366 - V-3828 - SV-25254r1_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
2.019
Vuln IDs
  • V-3828
Rule IDs
  • SV-25254r1_rule
Major software vendors release security patches and hot fixes to their products when security vulnerabilities are discovered. It is essential that these updates be applied in a timely manner to prevent unauthorized persons from exploiting identified vulnerabilities. The severity code may be elevated to a Category I if patches deemed Critical have not been applied.If any of the patches not installed are Microsoft ‘Critical’, then this should be elevated to a Category 1.System AdministratorInformation Assurance OfficerVIVM-1
Checks: C-35r1_chk

Verify that the site is applying all security-related patches released by Microsoft. Determine the local site method for doing this (e.g., connection to a WSUS server, local procedure, etc.). Severity Override: If any of the patches not installed are Microsoft ‘Critical’, then the category code should be elevated to ‘1’. Note: If a penetration scan has been run on the network, it will report findings if security-related updates are not applied. Then, this check may be marked as “Not Applicable”. Some applications (such as DMS and GCSS) use a system release process to keep systems current. If this is the case, then these systems should be at the current release.

Fix: F-63r1_fix

Apply all Microsoft security-related patches to the Windows system.

a
The system does not generate an audit event when the audit log reaches a percent full threshold.
AU-5 - Low - CCI-001855 - V-4108 - SV-25078r1_rule
RMF Control
AU-5
Severity
L
CCI
CCI-001855
Version
3.092
Vuln IDs
  • V-4108
Rule IDs
  • SV-25078r1_rule
When the audit log reaches a given percent full, an audit event is written to the security log. The event ID is 523 and is recorded as a success audit under the category of System. This option may be especially useful if the audit logs are set to be cleared manually. A recommended setting would be 90 percent.trueSystem AdministratorInformation Assurance OfficerECRR-1
Checks: C-32753r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “MSS: (WarningLevel) Percentage threshold for the security event log at which the system will generate a warning” is not set to “90” or less, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Services\Eventlog\Security\ Value Name: WarningLevel Value Type: REG_DWORD Value: 90 Documentable Explanation: If the system is configured to write to an audit server, or is configured to automatically archive full logs this should be documented with the IAO.

Fix: F-28831r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “MSS: (WarningLevel) Percentage threshold for the security event log at which the system will generate a warning” to “90” or less.

a
The system is configured to allow IP source routing.
CM-6 - Low - CCI-000366 - V-4110 - SV-25065r1_rule
RMF Control
CM-6
Severity
L
CCI
CCI-000366
Version
3.094
Vuln IDs
  • V-4110
Rule IDs
  • SV-25065r1_rule
Protects against IP source routing spoofing.HKSystem AdministratorECSC-1
Checks: C-282r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “MSS: (DisableIPSourceRouting) IP source routing protection level (protects against packet spoofing)” is not set to “Highest protection, source routing is completely disabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Services\Tcpip\Parameters\ Value Name: DisableIPSourceRouting Value Type: REG_DWORD Value: 2

Fix: F-5713r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “MSS: (DisableIPSourceRouting) IP source routing protection level (protects against packet spoofing)” to “Highest protection, source routing is completely disabled”.

a
The system is configured to redirect ICMP.
CM-6 - Low - CCI-000366 - V-4111 - SV-25066r1_rule
RMF Control
CM-6
Severity
L
CCI
CCI-000366
Version
3.095
Vuln IDs
  • V-4111
Rule IDs
  • SV-25066r1_rule
When disabled, forces ICMP to be routed via shortest path first.HKSystem AdministratorECSC-1
Checks: C-286r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “MSS: (EnableICMPRedirect) Allow ICMP redirects to override OSPF generated routes” is not set to “Disabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Services\Tcpip\Parameters\ Value Name: EnableICMPRedirect Value Type: REG_DWORD Value: 0

Fix: F-5715r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “MSS: (EnableICMPRedirect) Allow ICMP redirects to override OSPF generated routes” to “Disabled”.

a
The system is configured to detect and configure default gateway addresses.
SC-5 - Low - CCI-002385 - V-4112 - SV-25071r1_rule
RMF Control
SC-5
Severity
L
CCI
CCI-002385
Version
3.104
Vuln IDs
  • V-4112
Rule IDs
  • SV-25071r1_rule
Enables or disables the Internet Router Discovery Protocol (IRDP) used to detect and configure default gateway addresses on the computer.HKSystem AdministratorECSC-1
Checks: C-321r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “MSS: (PerformRouterDiscovery) Allow IRDP to detect and configure Default Gateway addresses (could lead to DoS)” is not set to “Disabled”, then this is a finding. Registry Hive: HKEY_LOCAL_MACHINE Subkey: \System\CurrentControlSet\Services\Tcpip\Parameters\ Value Name: PerformRouterDiscovery Value Type: REG_DWORD Value: 0

Fix: F-5730r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “MSS: (PerformRouterDiscovery) Allow IRDP to detect and configure Default Gateway addresses (could lead to DoS)” to “Disabled”.

a
The system is configured for a greater keep-alive time than recommended.
SC-5 - Low - CCI-002385 - V-4113 - SV-25068r1_rule
RMF Control
SC-5
Severity
L
CCI
CCI-002385
Version
3.097
Vuln IDs
  • V-4113
Rule IDs
  • SV-25068r1_rule
Controls how often TCP sends a keep-alive packet in attempting to verify that an idle connection is still intact.HKSystem AdministratorECSC-1
Checks: C-299r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “MSS: (KeepAliveTime) How often keep-alive packets are sent in milliseconds” is not set to “300000 or 5 minutes (recommended)” or less, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \System\CurrentControlSet\Services\Tcpip\Parameters\ Value Name: KeepAliveTime Value Type: REG_DWORD Value: 300000

Fix: F-28004r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “MSS: (KeepAliveTime) How often keep-alive packets are sent in milliseconds” to “300000 or 5 minutes (recommended)” or less.

a
The system is configured to allow name-release attacks.
SC-5 - Low - CCI-002385 - V-4116 - SV-25070r1_rule
RMF Control
SC-5
Severity
L
CCI
CCI-002385
Version
3.101
Vuln IDs
  • V-4116
Rule IDs
  • SV-25070r1_rule
Prevents a denial-of-service (DoS) attack against a WINS server. The DoS consists of sending a NetBIOS Name Release Request to the server for each entry in the servers cache, causing a response delay in the normal operation of the servers WINS resolution capability.HKSystem AdministratorECSC-1
Checks: C-311r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “MSS: (NoNameReleaseOnDemand) Allow computer to ignore NetBIOS name release requests except from WINS servers” is not set to “Enabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Services\Netbt\Parameters\ Value Name: NoNameReleaseOnDemand Value Type: REG_DWORD Value: 1 Note: The NetBIOS name for the system will no longer appear under ‘My Network Places’.

Fix: F-5723r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “MSS: (NoNameReleaseOnDemand) Allow computer to ignore NetBIOS name release requests except from WINS servers” to “Enabled”.

a
TCP data retransmissions are not controlled.
SC-5 - Low - CCI-002385 - V-4438 - SV-25077r1_rule
RMF Control
SC-5
Severity
L
CCI
CCI-002385
Version
5.098
Vuln IDs
  • V-4438
Rule IDs
  • SV-25077r1_rule
In a SYN flood attack, the attacker sends a continuous stream of SYN packets to a server, and the server leaves the half-open connections open until it is overwhelmed and is no longer able to respond to legitimate requests. HKSystem AdministratorECSC-1
Checks: C-32757r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “MSS: (TcpMaxDataRetransmissions) How many times unacknowledged data is retransmitted (3 recommended, 5 is the default)” is not set to “3” or less, this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Services\Tcpip\Parameters\ Value Name: TcpMaxDataRetransmissions Value Type: REG_DWORD Value: 3

Fix: F-28832r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “MSS: (TcpMaxDataRetransmissions) How many times unacknowledged data is retransmitted (3 recommended, 5 is the default)” to “3” or less.

a
This check verifies that Windows is configured to have password protection take effect within a limited time frame when the screen saver becomes active.
CM-6 - Low - CCI-000366 - V-4442 - SV-25076r1_rule
RMF Control
CM-6
Severity
L
CCI
CCI-000366
Version
5.102
Vuln IDs
  • V-4442
Rule IDs
  • SV-25076r1_rule
Allowing more than several seconds makes the computer vulnerable to a potential attack from someone walking up to the console to attempt to log onto the system before the lock takes effect.HKSystem AdministratorPESL-1
Checks: C-32758r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “MSS: (ScreenSaverGracePeriod) The time in seconds before the screen saver grace period expires (0 recommended)” is not set to “5” or less, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \Software\Microsoft\Windows NT\CurrentVersion\Winlogon\ Value Name: ScreenSaverGracePeriod Value Type: REG_SZ Value: 5 (or less)

Fix: F-28833r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “MSS: (ScreenSaverGracePeriod) The time in seconds before the screen saver grace period expires (0 recommended)” to “5” or less.

c
Unauthorized registry paths and sub-paths are remotely accessible.
SC-4 - High - CCI-001090 - V-4443 - SV-25097r1_rule
RMF Control
SC-4
Severity
H
CCI
CCI-001090
Version
3.108
Vuln IDs
  • V-4443
Rule IDs
  • SV-25097r1_rule
The registry is a database for computer configuration information, much of which is sensitive. An attacker could use this to facilitate unauthorized activities. To reduce the risk of this happening, it is also lowered by the fact that the default ACLs assigned throughout the registry are fairly restrictive and they help to protect it from access by unauthorized users. System AdministratorECCD-1, ECCD-2
Checks: C-347r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Network access: Remotely accessible registry paths and sub-paths” contains entries besides the following, then this is a finding: Software\Microsoft\OLAP Server Software\Microsoft\Windows NT\CurrentVersion\Perflib Software\Microsoft\Windows NT\CurrentVersion\Print Software\Microsoft\Windows NT\CurrentVersion\Windows System\CurrentControlSet\Control\ContentIndex System\CurrentControlSet\Control\Print\Printers System\CurrentControlSet\Control\Terminal Server System\CurrentControlSet\Control\Terminal Server\UserConfig System\CurrentControlSet\Control\Terminal Server\DefaultUserConfiguration System\CurrentControlSet\Services\Eventlog System\CurrentControlSet\Services\Sysmonlog The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Control\SecurePipeServers\Winreg\AllowedPaths\ Value Name: Machine Value Type: REG_MULTI_SZ Value: As defined in policy above Note: Legitimate applications may add entries to this registry value. If an application requires these entries to function properly and is documented with the IAO, this would not be a finding. Documentation should contain supporting information from the vendor's instructions.

Fix: F-5739r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Network access: Remotely accessible registry paths and sub-paths” as specified in the Check section.

b
Group Policy objects are not reprocessed if they have not changed.
CM-6 - Medium - CCI-000366 - V-4448 - SV-25149r1_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
3.112
Vuln IDs
  • V-4448
Rule IDs
  • SV-25149r1_rule
Enabling this setting and then selecting the "Process even if the Group Policy objects have not changed" option ensures that the policies will be reprocessed even if none have been changed. This way, any unauthorized changes are forced to match the domain-based group policy settings again. HKSystem AdministratorECSC-1
Checks: C-26803r1_chk

Windows 7 - If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: Software\Policies\Microsoft\Windows\Group Policy\{35378EAC-683F-11D2-A89A-00C04FBBCFA2} Value Name: NoGPOListChanges Type: REG_DWORD Value: 0

Fix: F-28955r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> System -> Group Policy “Registry Policy Processing” to “Enabled” and select the option “Process even if the Group Policy objects have not changed”.

b
Outgoing secure channel traffic is not encrypted or signed.
SC-8 - Medium - CCI-002418 - V-6831 - SV-25038r1_rule
RMF Control
SC-8
Severity
M
CCI
CCI-002418
Version
3.113
Vuln IDs
  • V-6831
Rule IDs
  • SV-25038r1_rule
Requests sent on the secure channel are authenticated, and sensitive information (such as passwords) is encrypted, but not all information is encrypted. If this policy is enabled, outgoing secure channel traffic will be encrypted and signed.HKSystem AdministratorECCT-1, ECCT-2
Checks: C-3108r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Domain Member: Digitally encrypt or sign secure channel data (always)” is not set to “Enabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Services\Netlogon\Parameters\ Value Name: RequireSignOrSeal Value Type: REG_DWORD Value: 1

Fix: F-6518r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Domain Member: Digitally encrypt or sign secure channel data (always)” to “Enabled”.

b
The Windows SMB client is not enabled to always perform SMB packet signing.
SC-8 - Medium - CCI-002418 - V-6832 - SV-25053r1_rule
RMF Control
SC-8
Severity
M
CCI
CCI-002418
Version
3.114
Vuln IDs
  • V-6832
Rule IDs
  • SV-25053r1_rule
If this policy is enabled, it causes the Windows Server Message Block (SMB) client to perform SMB packet signing when communicating with an SMB server that is enabled or required to perform SMB packet signing.If the environment is a mixed one, with down-level OSs or maintains trusts with down-level OSs, then configuring this to the required setting could cause compatibility problems. HKSystem AdministratorECSC-1
Checks: C-3110r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Microsoft Network Client: Digitally sign communications (always)” is not set to “Enabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Services\LanmanWorkstation\Parameters\ Value Name: RequireSecuritySignature Value Type: REG_DWORD Value: 1

Fix: F-6519r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Microsoft Network Client: Digitally sign communications (always)” to “Enabled”.

b
The Windows SMB server is not enabled to always perform SMB packet signing.
SC-8 - Medium - CCI-002418 - V-6833 - SV-25059r1_rule
RMF Control
SC-8
Severity
M
CCI
CCI-002418
Version
3.115
Vuln IDs
  • V-6833
Rule IDs
  • SV-25059r1_rule
If this policy is enabled, it causes the Windows Server Message Block (SMB) server to always perform SMB packet signing.If the environment is a mixed one, with down-level OSs or maintains trusts with down-level OSs, then configuring this to the required setting could cause compatibility problems. HKSystem AdministratorECSC-1
Checks: C-3112r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Microsoft Network Server: Digitally sign communications (always)” is not set to “Enabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Services\LanManServer\Parameters\ Value Name: RequireSecuritySignature Value Type: REG_DWORD Value: 1

Fix: F-6520r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Microsoft Network Server: Digitally sign communications (always)” to “Enabled”.

c
Named pipes and shares can be accessed anonymously.
SC-4 - High - CCI-001090 - V-6834 - SV-25099r1_rule
RMF Control
SC-4
Severity
H
CCI
CCI-001090
Version
3.116
Vuln IDs
  • V-6834
Rule IDs
  • SV-25099r1_rule
This is a Category 1 finding because of the potential for gaining unauthorized system access. Pipes are internal system communications processes. They are identified internally by ID numbers that vary between systems. To make access to these processes easier, these pipes are given names that do not vary between systems. When this setting is disabled, network shares can be accessed by any network user. This could lead to the exposure or corruption of sensitive data. This setting configures Windows to restrict anonymous access to only those shares and pipes listed in “Network Access: Named Pipes that can be accessed anonymously”.HKSystem AdministratorECSC-1
Checks: C-3114r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Network access: Restrict anonymous access to Named Pipes and Shares” is not set to “Enabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Services\LanManServer\Parameters\ Value Name: RestrictNullSessAccess Value Type: REG_DWORD Value: 1

Fix: F-6521r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Network access: Restrict anonymous access to Named Pipes and Shares” to “Enabled”.

b
For systems utilizing a logon ID as the individual identifier, passwords must be a minimum of 14 characters in length.
IA-5 - Medium - CCI-000205 - V-6836 - SV-25011r2_rule
RMF Control
IA-5
Severity
M
CCI
CCI-000205
Version
4.013
Vuln IDs
  • V-6836
Rule IDs
  • SV-25011r2_rule
Information systems not protected with strong password schemes (including passwords of minimum length) provide the opportunity for anyone to crack the password, thus, gaining access to the system and causing the device, information, or the local network to be compromised. Strong passwords may invite users to write down the passwords. Ensure that all users store passwords in a secured location.HKSystem AdministratorInformation Assurance OfficerIAIA-1, IAIA-2
Checks: C-51771r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Account Policies -> Password Policy. If the value for the "Minimum password length" is less than 14 characters, this is a finding.

Fix: F-53553r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Account Policies -> Password Policy -> "Minimum password length" to at least "14" characters.

b
To the extent system capabilities permit, system mechanisms are not implemented to enforce automatic expiration of passwords and to prevent reuse.
IA-5 - Medium - CCI-000199 - V-6840 - SV-25211r1_rule
RMF Control
IA-5
Severity
M
CCI
CCI-000199
Version
4.026
Vuln IDs
  • V-6840
Rule IDs
  • SV-25211r1_rule
Passwords that do not expire or are reused increase the exposure of a password with greater probability of being discovered or cracked. The following accounts are exempt from this check: Built-in Administrator Account Application accountstrueEnforcing passwords to be changed at regular intervals may invite users to write down the passwords each time they are required to make a change. Ensure that all users store passwords in a secured location.System AdministratorInformation Assurance OfficerIAIA-1, IAIA-2
Checks: C-3230r1_chk

Using the DUMPSEC utility: Select “Dump Users as Table” from the “Report” menu. Select the available fields in the following sequence, and click on the “Add” button for each entry: UserName SID PswdRequired PswdExpires PswdLastSetTime LastLogonTime AcctDisabled Groups If any accounts listed in the user report have a “No” in the “PswdExpires” column, then this is a finding. Note: The following command can be used on Windows 2003/2008 Active Directory if DumpSec cannot be run: Open a Command Prompt. Enter “Dsquery user -limit 0 | Dsget user -dn -pwdneverexpires”. This will return a list of User Accounts with Yes/No for Pwdneverexpires. If any accounts have "Yes", then this is a finding. The results can be directed to a text file by adding “> filename.txt” at the end of the command The following are exempt from this requirement: Built-in Administrator Account Application Accounts Documentable Explanation: Accounts that meet the requirements for allowable exceptions should be documented with the IAO.

Fix: F-6527r1_fix

Configure all information systems to expire passwords.

c
DoD information system access does not require the use of a password.
IA-2 - High - CCI-000764 - V-7002 - SV-25210r1_rule
RMF Control
IA-2
Severity
H
CCI
CCI-000764
Version
4.017
Vuln IDs
  • V-7002
Rule IDs
  • SV-25210r1_rule
The lack of password protection enables anyone to gain access to the information system, which opens a backdoor opportunity for intruders to compromise the system as well as other resources within the same administrative domain.For a DISABLED account(s) with a blank or null password, classify/downgrade this finding to a Category 2 finding.System AdministratorIAIA-1, IAIA-2
Checks: C-4481r1_chk

Using the DUMPSEC utility: Select “Dump Users as Table” from the “Report” menu. Select the available fields in the following sequence, and click on the “Add” button for each entry: UserName SID PswdRequired PswdExpires LastLogonTime AcctDisabled Groups If any accounts listed in the user report have a “No” in the “PswdRequired” column, then this is a finding. Note: Some built-in or application-generated accounts (e.g., Guest, IWAM_, IUSR, etc.) will not have this flag set, even though there are passwords present. It can be set by entering the following on a command line: “Net user <account_name> /passwordreq:yes”. Severity Override: For a DISABLED account(s) with a blank or null password, classify/downgrade this finding to a Category 2 finding.

Fix: F-6581r1_fix

Configure all DoD information systems to require passwords to gain access. The password required flag can be set by entering the following on a command line: “Net user <account_name> /passwordreq:yes”.

a
The system is configured to allow the display of the last user name on the logon screen.
CM-6 - Low - CCI-000366 - V-11806 - SV-25044r1_rule
RMF Control
CM-6
Severity
L
CCI
CCI-000366
Version
3.119
Vuln IDs
  • V-11806
Rule IDs
  • SV-25044r1_rule
The user name of the last user to log onto a system will not be displayed. This eliminates half of the userid/password equation that an unauthorized person would need to log on.HKSystem AdministratorECSC-1
Checks: C-7791r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; Security Options. If the value for “Interactive logon: Do not display last user name” is not set to “Enabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \Software\Microsoft\Windows\CurrentVersion\Policies\System\ Value Name: DontDisplayLastUserName Value Type: REG_DWORD Value: 1

Fix: F-11088r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Interactive logon: Do not display last user name” to “Enabled”.

b
The system does not have a backup administrator account.
CM-6 - Medium - CCI-000366 - V-14224 - SV-24998r2_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
3.121
Vuln IDs
  • V-14224
Rule IDs
  • SV-24998r2_rule
The built-in administrator account, as a well known account subject to attack, is disabled by default and per STIG requirements. Domain Admins on domain joined systems should provide sufficient availability for administering a system. A site with limited administrators must ensure they have a contingency for administering a non-domain system.System AdministratorInformation Assurance OfficerECPA-1
Checks: C-41761r1_chk

Determine if there is a contingency for administering a non-domain system with limited administrators. If a backup administrator account exists it must be documented with the IAO and it must be stored with its password in a secure location.

Fix: F-37540r1_fix

Create a contingency plan for administering a system in emergency situations.

b
Administrator passwords are changed when necessary.
AC-2 - Medium - CCI-002142 - V-14225 - SV-24999r1_rule
RMF Control
AC-2
Severity
M
CCI
CCI-002142
Version
3.122
Vuln IDs
  • V-14225
Rule IDs
  • SV-24999r1_rule
This check verifies that the passwords for the default and backup administrator accounts are changed at least annually or when any member of the administrative team leaves the organization. System AdministratorInformation Assurance OfficerECPA-1
Checks: C-11571r1_chk

Interview the SA or IAM to determine if the site has a policy that requires the default and backup admin passwords to be changed at least annually or when any member of the administrative team leaves the organization.

Fix: F-13549r1_fix

Define a policy for required password changes for the default and backup admin account.

b
Auditing Access of Global System Objects must be turned off.
SC-5 - Medium - CCI-001095 - V-14228 - SV-25027r2_rule
RMF Control
SC-5
Severity
M
CCI
CCI-001095
Version
3.123
Vuln IDs
  • V-14228
Rule IDs
  • SV-25027r2_rule
This setting prevents the system from setting up a default system access control list for certain system objects, which could create a very large number of security events, filling the security log in Windows and making it difficult to identify actual issues.HKSystem AdministratorECSC-1
Checks: C-46897r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; Security Options. If the value for "Audit: Audit the access of global system objects" is not set to "Disabled", this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Control\Lsa Value Name: AuditBaseObjects Value Type: REG_DWORD Value: 0

Fix: F-45018r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> "Audit: Audit the access of global system objects" to "Disabled".

b
Audit of backup and restore privileges is not turned off.
SC-5 - Medium - CCI-001095 - V-14229 - SV-25028r1_rule
RMF Control
SC-5
Severity
M
CCI
CCI-001095
Version
3.124
Vuln IDs
  • V-14229
Rule IDs
  • SV-25028r1_rule
This policy setting stops the system from generating audit events for every file backed up or restored which could fill the security log in Windows. HKSystem AdministratorECSC-1
Checks: C-11574r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; Security Options. If the value for “Audit: Audit the use of Backup and Restore privilege” is not set to “Disabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Control\Lsa Value Name: FullPrivilegeAuditing Value Type: REG_Binary Value: 0

Fix: F-13553r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Audit: Audit the use of Backup and Restore privilege” to “Disabled”.

b
Audit policy using subcategories is enabled.
AU-12 - Medium - CCI-000169 - V-14230 - SV-25029r1_rule
RMF Control
AU-12
Severity
M
CCI
CCI-000169
Version
3.125
Vuln IDs
  • V-14230
Rule IDs
  • SV-25029r1_rule
This policy setting allows administrators to enable the more precise auditing capabilities present in Windows Vista and later.System AdministratorECSC-1
Checks: C-11575r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; Security Options. If the value for “Audit: Force audit policy subcategory settings (Windows Vista or later) to override audit policy category settings” is not set to “Enabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Control\Lsa\ Value Name: SCENoApplyLegacyAuditPolicy Value Type: REG_DWORD Value: 1

Fix: F-13554r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Audit: Force audit policy subcategory settings (Windows Vista or later) to override audit policy category settings” to “Enabled”.

a
The system must be configured to hide the computer from the browse list.
CM-6 - Low - CCI-000366 - V-14231 - SV-25067r2_rule
RMF Control
CM-6
Severity
L
CCI
CCI-000366
Version
3.126
Vuln IDs
  • V-14231
Rule IDs
  • SV-25067r2_rule
Identifying the computer name on a network could provide an attacker with information useful in gaining access. This setting prevents the computer name from displaying in the browse list.System AdministratorECSC-1
Checks: C-45631r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; Security Options. If the value for "MSS: (Hidden) Hide Computer From the Browse List (not recommended except for highly secure environments)" is not set to "Enabled", this is a finding. The policy referenced configures the following registry value. Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Services\Lanmanserver\Parameters\ Value Name: Hidden Value Type: REG_DWORD Value: 1

Fix: F-42648r1_fix

Configure the policy "MSS: (Hidden) Hide Computer From the Browse List (not recommended except for highly secure environments)" to "Enabled".

a
IPSec exemptions are limited.
CM-6 - Low - CCI-000366 - V-14232 - SV-25069r1_rule
RMF Control
CM-6
Severity
L
CCI
CCI-000366
Version
3.127
Vuln IDs
  • V-14232
Rule IDs
  • SV-25069r1_rule
This check verifies that Windows is configured to limit IPSec exemptions.System AdministratorECSC-1
Checks: C-11577r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; Security Options. If the value for “MSS: (NoDefaultExempt) Configure IPSec exemptions for various types of network traffic” is not set to “Multicast, broadcast and ISAKMP exempt (best for Windows XP)”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Services\IPSEC\ Value Name: NoDefaultExempt Value Type: REG_DWORD Value: 1

Fix: F-13556r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “MSS: (NoDefaultExempt) Configure IPSec exemptions for various types of network traffic” to “Multicast, broadcast and ISAKMP exempt (best for Windows XP)”.

b
User Account Control for the built In admin runs in Admin Approval Mode
IA-11 - Medium - CCI-002038 - V-14234 - SV-25116r1_rule
RMF Control
IA-11
Severity
M
CCI
CCI-002038
Version
3.129
Vuln IDs
  • V-14234
Rule IDs
  • SV-25116r1_rule
This check verifies whether the built-in Administrator account runs in Admin Approval Mode.System AdministratorECCD-1, ECCD-2
Checks: C-32766r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; Security Options. If the value for “User Account Control: Admin Approval Mode for the Built-in Administrator account” is not set to “Enabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \Software\Microsoft\Windows\CurrentVersion\Policies\System\ Value Name: FilterAdministratorToken Value Type: REG_DWORD Value: 1

Fix: F-28841r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “User Account Control: Admin Approval Mode for the Built-in Administrator account” to “Enabled”.

b
User Account Control is configured for the appropriate elevation prompt for administrators
SC-3 - Medium - CCI-001084 - V-14235 - SV-25117r1_rule
RMF Control
SC-3
Severity
M
CCI
CCI-001084
Version
3.130
Vuln IDs
  • V-14235
Rule IDs
  • SV-25117r1_rule
This setting configures the elevation requirements for logged on administrators to complete a task that requires raised privileges.System AdministratorECCD-1, ECCD-2
Checks: C-26779r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; Security Options. If the value for “User Account Control: Behavior of the elevation prompt for administrators in Admin Approval Mode” is not set to “Prompt for consent on the secure desktop”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \Software\Microsoft\Windows\CurrentVersion\Policies\System\ Value Name: ConsentPromptBehaviorAdmin Value Type: REG_DWORD Value: 2 (Prompt for consent on the secure desktop)

Fix: F-22902r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “User Account Control: Behavior of the elevation prompt for administrators in Admin Approval Mode” to “Prompt for consent on the secure desktop”.

b
User Account Control is configured for the appropriate elevation prompt for standard users.
IA-11 - Medium - CCI-002038 - V-14236 - SV-25118r1_rule
RMF Control
IA-11
Severity
M
CCI
CCI-002038
Version
3.131
Vuln IDs
  • V-14236
Rule IDs
  • SV-25118r1_rule
This check verifies that the logged on user is prompted for administrative credentials on the secure desktop when he attempts to complete a task that requires raised privileges.System AdministratorECCD-1, ECCD-2
Checks: C-26780r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; Security Options. If the value for “User Account Control: Behavior of the elevation prompt for standard users” is not set to “Prompt for credentials on the secure desktop”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \Software\Microsoft\Windows\CurrentVersion\Policies\System\ Value Name: ConsentPromptBehaviorUser Value Type: REG_DWORD Value: 1

Fix: F-22903r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “User Account Control: Behavior of the elevation prompt for standard users” to “Prompt for credentials on the secure desktop”.

b
User Account Control is configured to detect application installations.
SC-3 - Medium - CCI-001084 - V-14237 - SV-25119r1_rule
RMF Control
SC-3
Severity
M
CCI
CCI-001084
Version
3.132
Vuln IDs
  • V-14237
Rule IDs
  • SV-25119r1_rule
This requires Windows to respond to application installation requests by prompting for credentials.System AdministratorECCD-1, ECCD-2
Checks: C-32772r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; Security Options. If the value for “User Account Control: Detect application installations and prompt for elevation” is not set to “Enabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \Software\Microsoft\Windows\CurrentVersion\Policies\System\ Value Name: EnableInstallerDetection Value Type: REG_DWORD Value: 1

Fix: F-28844r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “User Account Control: Detect application installations and prompt for elevation” to “Enabled”.

b
User Account Control - Elevate UIAccess applications that are in secure locations.
SC-3 - Medium - CCI-001084 - V-14239 - SV-25121r1_rule
RMF Control
SC-3
Severity
M
CCI
CCI-001084
Version
3.134
Vuln IDs
  • V-14239
Rule IDs
  • SV-25121r1_rule
This check verifies whether Windows only allows applications installed in a secure location, such as the Program Files or the Windows\System32 folders, on the file system to run with elevated privileges.System AdministratorECCD-1, ECCD-2
Checks: C-32773r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; Security Options. If the value for “User Account Control: Only elevate UIAccess applications that are installed in secure locations” is not set to “Enabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \Software\Microsoft\Windows\CurrentVersion\Policies\System\ Value Name: EnableSecureUIAPaths Value Type: REG_DWORD Value: 1

Fix: F-28845r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “User Account Control: Only elevate UIAccess applications that are installed in secure locations” to “Enabled”.

b
User Account Control - Run all admins in Admin Approval Mode.
IA-11 - Medium - CCI-002038 - V-14240 - SV-25122r1_rule
RMF Control
IA-11
Severity
M
CCI
CCI-002038
Version
3.137
Vuln IDs
  • V-14240
Rule IDs
  • SV-25122r1_rule
This check verifies that UAC has not been disabled.System AdministratorECCD-1, ECCD-2
Checks: C-32775r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; Security Options. If the value for “User Account Control: Run all administrators in Admin Approval Mode” is not set to “Enabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \Software\Microsoft\Windows\CurrentVersion\Policies\System\ Value Name: EnableLUA Value Type: REG_DWORD Value: 1

Fix: F-28846r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “User Account Control: Run all administrators in Admin Approval Mode” to “Enabled”.

b
User Account Control - Switch to secure desktop.
SC-3 - Medium - CCI-001084 - V-14241 - SV-25123r1_rule
RMF Control
SC-3
Severity
M
CCI
CCI-001084
Version
3.135
Vuln IDs
  • V-14241
Rule IDs
  • SV-25123r1_rule
This check verifies that the elevation prompt is only used in secure desktop mode.System AdministratorECCD-1, ECCD-2
Checks: C-32776r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; Security Options. If the value for “User Account Control: Switch to the secure desktop when prompting for elevation” is not set to “Enabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \Software\Microsoft\Windows\CurrentVersion\Policies\System\ Value Name: PromptOnSecureDesktop Value Type: REG_DWORD Value: 1

Fix: F-28847r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “User Account Control: Switch to the secure desktop when prompting for elevation” to “Enabled”.

b
User Account Control - Non UAC compliant applications run in virtualized file and registry entries.
SC-3 - Medium - CCI-001084 - V-14242 - SV-25124r1_rule
RMF Control
SC-3
Severity
M
CCI
CCI-001084
Version
3.136
Vuln IDs
  • V-14242
Rule IDs
  • SV-25124r1_rule
This check verifies that non UAC compliant applications will run in virtualized file and registry entries in per user locations allowing them to run.System AdministratorECCD-1, ECCD-2
Checks: C-32777r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; Security Options. If the value for “User Account Control: Virtualize file and registry write failures to per-user locations” is not set to “Enabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \Software\Microsoft\Windows\CurrentVersion\Policies\System\ Value Name: EnableVirtualization Value Type: REG_DWORD Value: 1

Fix: F-28848r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “User Account Control: Virtualize file and registry write failures to per-user locations” to “Enabled”.

b
Require username and password to elevate a running application.
SC-3 - Medium - CCI-001084 - V-14243 - SV-25176r1_rule
RMF Control
SC-3
Severity
M
CCI
CCI-001084
Version
5.132
Vuln IDs
  • V-14243
Rule IDs
  • SV-25176r1_rule
This check verifies that the system is configured to always require users to type in a user name and password to elevate a running application.System AdministratorECSC-1
Checks: C-11589r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Microsoft\Windows\CurrentVersion\Policies\CredUI Value Name: EnumerateAdministrators Type: REG_DWORD Value: 0

Fix: F-13569r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Credential User Interface “Enumerate administrator accounts on elevation” to “Disabled”.

b
Terminal Services / Remote Desktop Service - Prevent password saving in the Remote Desktop Client.
IA-11 - Medium - CCI-002038 - V-14247 - SV-25258r1_rule
RMF Control
IA-11
Severity
M
CCI
CCI-002038
Version
5.116
Vuln IDs
  • V-14247
Rule IDs
  • SV-25258r1_rule
This check verifies that the system is configured to prevent users from saving passwords in the Remote Desktop Client.System AdministratorECSC-1
Checks: C-11593r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows NT\Terminal Services\ Value Name: DisablePasswordSaving Type: REG_DWORD Value: 1

Fix: F-22926r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Remote Desktop Services -> Remote Desktop Connection Client “Do not allow passwords to be saved” to “Enabled”.

b
Terminal Services / Remote Desktop Services - Prevent users from connecting using Terminal Services or Remote Desktop.
AC-17 - Medium - CCI-002314 - V-14248 - SV-25259r1_rule
RMF Control
AC-17
Severity
M
CCI
CCI-002314
Version
5.117
Vuln IDs
  • V-14248
Rule IDs
  • SV-25259r1_rule
This check verifies that the system is configured to prevent users from connecting to a computer using Terminal Services or Remote Desktop.System AdministratorInformation Assurance OfficerECSC-1
Checks: C-11594r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows NT\Terminal Services\ Value Name: fDenyTSConnections Type: REG_DWORD Value: 1 Documentable Explanation: If terminal services/remote desktop for remote administration is being used, then this would not be a finding. This requirement needs to be documented with the IAO.

Fix: F-22927r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Remote Desktop Services -> Remote Desktop Session Host -> Connections “Allow users to connect remotely using Remote Desktop Services” to “Disabled.

b
Terminal Services / Remote Desktop Services - Local drives prevented from sharing with Terminal Servers/Remote Session Hosts.
SC-4 - Medium - CCI-001090 - V-14249 - SV-25260r1_rule
RMF Control
SC-4
Severity
M
CCI
CCI-001090
Version
5.118
Vuln IDs
  • V-14249
Rule IDs
  • SV-25260r1_rule
This check verifies that the system is configured to prevent users from sharing the local drives on their client computers to Remote Session Hosts that they access.System AdministratorECSC-1
Checks: C-11595r1_chk

If the following registry value does not exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows NT\Terminal Services\ Value Name: fDisableCdm Type: REG_DWORD Value: 1

Fix: F-22928r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Remote Desktop Services -> Remote Desktop Session Host -> Device and Resource Redirection “Do not allow drive redirection” to “Enabled”.

b
Automatic Updates must not be used (unless configured to point to a DoD server).
CM-6 - Medium - CCI-000366 - V-14250 - SV-25200r2_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
2.119
Vuln IDs
  • V-14250
Rule IDs
  • SV-25200r2_rule
Uncontrolled system updates can introduce issues to a system. The system must be configured to prevent Automatic Updates from being run unless directed to a DoD Windows Server Update Services (WSUS) server.System AdministratorDCSL-1
Checks: C-45635r1_chk

If the following registry value does not exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\WindowsUpdate\AU\ Value Name: NoAutoUpdate Type: REG_DWORD Value: 1 If the site is using a DoD WSUS server to distribute software updates, and the computer is configured to point at that server, this can be set to "Enabled". In this instance, the setting will not be considered a finding. To determine whether WSUS is being used, verify the following registry key value exists and is pointing to an organizational or DoD WSUS URL. Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\WindowsUpdate\ Value Name: WUServer Type: REG_SZ Value: "URL of DoD WSUS"

Fix: F-42650r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Windows Update -> "Configure Automatic Updates" to "Disabled". If the site is using a DoD WSUS server to distribute software updates, the policy setting to configure the WSUS URL is Computer Configuration -> Administrative Templates -> Windows Components -> Windows Update -> "Specify intranet Microsoft update service location".

b
Restrict unauthenticated RPC clients.
IA-3 - Medium - CCI-001967 - V-14253 - SV-25172r1_rule
RMF Control
IA-3
Severity
M
CCI
CCI-001967
Version
5.123
Vuln IDs
  • V-14253
Rule IDs
  • SV-25172r1_rule
This check verifies that the system is configured to restrict unauthenticated RPC clients from connecting to the RPC server.HKSystem AdministratorECSC-1
Checks: C-11599r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows NT\Rpc\ Value Name: RestrictRemoteClients Type: REG_DWORD Value: 1

Fix: F-13578r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> System -> Remote Procedure Call “Restrictions for Unauthenticated RPC clients” to “Enabled” and “Authenticated”.

b
Client computers required to authenticate for RPC communication.
IA-3 - Medium - CCI-001967 - V-14254 - SV-25173r1_rule
RMF Control
IA-3
Severity
M
CCI
CCI-001967
Version
5.124
Vuln IDs
  • V-14254
Rule IDs
  • SV-25173r1_rule
This check verifies that the system is configured to force client computers to provide authentication before an RPC communication is established.HKSystem AdministratorECSC-1
Checks: C-11600r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows NT\Rpc\ Value Name: EnableAuthEpResolution Type: REG_DWORD Value: 1

Fix: F-13579r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> System -> Remote Procedure Call “RPC Endpoint Mapper Client Authentication” to “Enabled.

b
Web publishing and online ordering wizards prevented from downloading list of providers.
CM-7 - Medium - CCI-000381 - V-14256 - SV-25155r1_rule
RMF Control
CM-7
Severity
M
CCI
CCI-000381
Version
5.126
Vuln IDs
  • V-14256
Rule IDs
  • SV-25155r1_rule
This check verifies that the system is configured to prevent Windows from downloading a list of providers for the Web publishing and online ordering wizards.HKSystem AdministratorECSC-1
Checks: C-11602r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Microsoft\Windows\CurrentVersion\Policies\Explorer Value Name: NoWebServices Type: REG_DWORD Value: 1

Fix: F-13581r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> System -> Internet Communication Management -> Internet Communication setting ‘Turn off Internet download for Web publishing and online ordering wizards’ to “Enabled”.

b
Prevent printing over HTTP.
CM-7 - Medium - CCI-000381 - V-14259 - SV-25157r1_rule
RMF Control
CM-7
Severity
M
CCI
CCI-000381
Version
5.129
Vuln IDs
  • V-14259
Rule IDs
  • SV-25157r1_rule
This check verifies that the system is configured to prevent the client computer’s ability to print over HTTP, which allows the computer to print to printers on the intranet as well as the Internet.HKSystem AdministratorECSC-1
Checks: C-11606r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows NT\Printers Value Name: DisableHTTPPrinting Type: REG_DWORD Value: 1

Fix: F-13584r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> System -> Internet Communication Management -> Internet Communication setting ‘Turn off printing over HTTP’ to “Enabled”.

b
Computer prevented from downloading print driver packages over HTTP.
CM-7 - Medium - CCI-000381 - V-14260 - SV-25151r1_rule
RMF Control
CM-7
Severity
M
CCI
CCI-000381
Version
5.130
Vuln IDs
  • V-14260
Rule IDs
  • SV-25151r1_rule
This check verifies that the system is configured to prevent the computer from downloading print driver packages over HTTP.HKSystem AdministratorECSC-1
Checks: C-11607r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows NT\Printers Value Name: DisableWebPnPDownload Type: REG_DWORD Value: 1

Fix: F-13585r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> System -> Internet Communication Management -> Internet Communication setting ‘Turn off downloading of print drivers over HTTP’ to “Enabled”.

b
Windows is prevented from using Windows Update to search for drivers.
CM-11 - Medium - CCI-001812 - V-14261 - SV-25165r1_rule
RMF Control
CM-11
Severity
M
CCI
CCI-001812
Version
5.131
Vuln IDs
  • V-14261
Rule IDs
  • SV-25165r1_rule
This check verifies that the system is configured to prevent Windows from searching Windows Update for device drivers when no local drivers for a device are present.HKSystem AdministratorDCSL-1
Checks: C-11608r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\DriverSearching Value Name: DontSearchWindowsUpdate Type: REG_DWORD Value: 1

Fix: F-13586r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> System -> Internet Communication Management -> Internet Communication setting ‘Turn off Windows Update device driver searching’ to “Enabled”.

b
IPv6 will be disabled until a deliberate transition strategy has been implemented.
CM-6 - Medium - CCI-000366 - V-14262 - SV-25272r1_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
5.050
Vuln IDs
  • V-14262
Rule IDs
  • SV-25272r1_rule
Any nodes’ interface with IPv6 enabled by default presents a potential risk of traffic being transmitted or received without proper risk mitigation strategy and therefore a serious security concern.trueSystem AdministratorECSC-1
Checks: C-35156r1_chk

Prior to transition, IPv6 will be disabled on all interfaces. If the following registry value doesn’t exist or is not configured as specified, then this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: System\CurrentControlSet\Services\Tcpip6\Parameters Value Name: DisabledComponents Type: REG_DWORD Value: 0xffffffff Discrepancies in documentation have resulted in several changes to this requirement. See Microsoft article 929852 for details of the DisabledComponents registry value. Documentable: If disabling IPv6 on all interfaces prior to the transition to supporting IPv6 causes issues with necessary applications or services, document this with the IAO.

Fix: F-30403r1_fix

To disable IPv6 on all interfaces, configure the following registry key: Registry Hive: HKEY_LOCAL_MACHINE Subkey: System\CurrentControlSet\Services\Tcpip6\Parameters Value Name: DisabledComponents Type: REG_DWORD Value: 0xffffffff

b
Preserve zone information when saving attachments.
CM-6 - Medium - CCI-000366 - V-14268 - SV-25205r1_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
5.134
Vuln IDs
  • V-14268
Rule IDs
  • SV-25205r1_rule
This check verifies that file attachments are marked with their zone of origin allowing Windows to determine risk.System AdministratorECSC-1
Checks: C-11758r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_Current_User Subkey: \Software\Microsoft\Windows\CurrentVersion\Policies\Attachments\ Value Name: SaveZoneInformation Type: REG_DWORD Value: 2

Fix: F-13606r1_fix

Configure the policy value for User Configuration -> Administrative Templates -> Windows Components -> Attachment Manager -> “Do not preserve zone information in file attachments” to “Disabled”.

b
Hide mechanism for removing zone information from file attachments.
CM-6 - Medium - CCI-000366 - V-14269 - SV-25206r1_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
5.135
Vuln IDs
  • V-14269
Rule IDs
  • SV-25206r1_rule
This check verifies that users cannot manually remove zone information from saved file attachments.System AdministratorECSC-1
Checks: C-11759r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_Current_User Subkey: \Software\Microsoft\Windows\CurrentVersion\Policies\Attachments\ Value Name: HideZoneInfoOnProperties Type: REG_DWORD Value: 1

Fix: F-13607r1_fix

Configure the policy value for User Configuration -> Administrative Templates -> Windows Components -> Attachment Manager -> “Hide mechanisms to remove zone information” to “Enabled”.

b
Notify antivirus when file attachments are opened.
CM-6 - Medium - CCI-000366 - V-14270 - SV-25207r1_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
5.136
Vuln IDs
  • V-14270
Rule IDs
  • SV-25207r1_rule
This check verifies that antivirus programs are notified when a user opens a file attachment.HKSystem AdministratorECVP-1
Checks: C-11760r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_Current_User Subkey: \Software\Microsoft\Windows\CurrentVersion\Policies\Attachments\ Value Name: ScanWithAntiVirus Type: REG_DWORD Value: 3

Fix: F-13608r1_fix

Configure policy value for User Configuration -> Administrative Templates -> Windows Components -> Attachment Manager -> “Notify antivirus programs when opening attachments” to “Enabled”.

b
Application account passwords must meet DoD requirements for length, complexity and changes.
IA-5 - Medium - CCI-000205 - V-14271 - SV-25212r2_rule
RMF Control
IA-5
Severity
M
CCI
CCI-000205
Version
4.018
Vuln IDs
  • V-14271
Rule IDs
  • SV-25212r2_rule
Setting application accounts to expire may cause applications to stop functioning. The site will have a policy that application account passwords are changed at least annually or when a system administrator with knowledge of the password leaves the organization. Application/service account passwords will be at least 15 characters and follow complexity requirements for all passwords.System AdministratorInformation Assurance OfficerIAIA-1
Checks: C-51773r1_chk

The site should have a local policy to ensure that passwords for application/service accounts are at least 15 characters in length and meet complexity requirements for all passwords. Application/service account passwords manually generated and entered by a system administrator must be changed at least annually or whenever a system administrator that has knowledge of the password leaves the organization. Interview the system administrators on their policy for application/service accounts. If it does not meet the above requirements, this is a finding. Using the DUMPSEC utility: Select "Dump Users as Table" from the "Report" menu. Select the available fields in the following sequence, and click on the "Add" button for each entry: UserName SID PswdRequired PswdExpires PswdLastSetTime LastLogonTime AcctDisabled Groups If any application accounts listed in the Dumpsec user report have a date older than one year in the "PwsdLastSetTime" column, then this is a finding.

Fix: F-53555r1_fix

Create application/service account passwords that are at least 15 characters in length and meet complexity requirements. Change application/service account passwords that are manually generated and entered by a system administrator at least annually or whenever an administrator with knowledge of the password leaves the organization.

b
The HBSS McAfee Agent is not installed.
CM-6 - Medium - CCI-000366 - V-15505 - SV-25255r1_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
5.140
Vuln IDs
  • V-15505
Rule IDs
  • SV-25255r1_rule
System AdministratorECSC-1
Checks: C-34533r1_chk

Search for the file FrameworkService.exe (by default in the \Program Files\McAfee\Common Framework\ directory) and check that the version is 4 or above. AND verify that the Service "McAfee Framework Service" is running. If either of these conditions does not exist, then this is a finding.

Fix: F-30040r1_fix

Deploy the McAfee Agent as detailed in the CTO and in accordance with the DoD HBSS STIG.

b
Turn off Windows Peer-to-Peer Networking Services.
CM-7 - Medium - CCI-000381 - V-15666 - SV-25140r1_rule
RMF Control
CM-7
Severity
M
CCI
CCI-000381
Version
5.202
Vuln IDs
  • V-15666
Rule IDs
  • SV-25140r1_rule
This check verifies Microsoft Peer-to-Peer Networking Service is turned off.HKSystem AdministratorECSC-1
Checks: C-15310r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Peernet\ Value Name: Disabled Type: REG_DWORD Value: 1

Fix: F-15530r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Network -> Microsoft Peer-to-Peer Networking Services “Turn Off Microsoft Peer-to-Peer Networking Services” to “Enabled”.

b
Prohibit Network Bridge in Windows.
CM-7 - Medium - CCI-000381 - V-15667 - SV-25141r1_rule
RMF Control
CM-7
Severity
M
CCI
CCI-000381
Version
5.203
Vuln IDs
  • V-15667
Rule IDs
  • SV-25141r1_rule
This check verifies the Network Bridge cannot be installed and configured. System AdministratorECSC-1
Checks: C-15311r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\Network Connections\ Value Name: NC_AllowNetBridge_NLA Type: REG_DWORD Value: 0

Fix: F-15533r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Network -> Network Connections “Prohibit installation and configuration of Network Bridge on your DNS domain network” to “Enabled”.

a
Root certificates will not be updated automatically from Microsoft.
IA-5 - Low - CCI-000185 - V-15671 - SV-25150r1_rule
RMF Control
IA-5
Severity
L
CCI
CCI-000185
Version
5.213
Vuln IDs
  • V-15671
Rule IDs
  • SV-25150r1_rule
This check verifies that root certificates will not be updated automatically from the Microsoft site.HKSystem AdministratorECSC-1
Checks: C-15315r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\SystemCertificates\AuthRoot\ Value Name: DisableRootAutoUpdate Type: REG_DWORD Value: 1

Fix: F-15538r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> System -> Internet Communication Management -> Internet Communication settings “Turn off Automatic Root Certificates Update” to “Enabled”.

a
Event Viewer events.asp links are available.
CM-7 - Low - CCI-000381 - V-15672 - SV-25152r1_rule
RMF Control
CM-7
Severity
L
CCI
CCI-000381
Version
5.214
Vuln IDs
  • V-15672
Rule IDs
  • SV-25152r1_rule
This check verifies that Events.asp hyperlinks in Event Viewer are available.System AdministratorECSC-1
Checks: C-15316r1_chk

If the following registry value doesn’t exist or is not configured as specified, then this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\EventViewer\ Value Name: MicrosoftEventVwrDisableLinks Type: REG_DWORD Value: 0

Fix: F-15539r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> System -> Internet Communication Management -> Internet Communication settings “Turn off Event Viewer “Events.asp” links” to “Disabled”.

b
Disable Internet File Association Service.
CM-7 - Medium - CCI-000381 - V-15674 - SV-25156r1_rule
RMF Control
CM-7
Severity
M
CCI
CCI-000381
Version
5.217
Vuln IDs
  • V-15674
Rule IDs
  • SV-25156r1_rule
This check verifies that unhandled file associations will not use the Microsoft Web service to find an application.HKSystem AdministratorECSC-1
Checks: C-15318r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\ Value Name: NoInternetOpenWith Type: REG_DWORD Value: 1

Fix: F-15541r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> System -> Internet Communication Management -> Internet Communication settings “Turn off Internet File Association service” to “Enabled”.

a
Order Prints Online is blocked.
CM-7 - Low - CCI-000381 - V-15676 - SV-25160r1_rule
RMF Control
CM-7
Severity
L
CCI
CCI-000381
Version
5.219
Vuln IDs
  • V-15676
Rule IDs
  • SV-25160r1_rule
This check verifies that the “Order Prints Online” task is not available in Windows Explorer.System AdministratorECSC-1
Checks: C-15320r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\ Value Name: NoOnlinePrintsWizard Type: REG_DWORD Value: 1

Fix: F-15543r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> System -> Internet Communication Management -> Internet Communication settings “Turn off the “Order Prints” picture task” to “Enabled”.

a
Enabled classic logon.
CM-6 - Low - CCI-000366 - V-15680 - SV-25166r1_rule
RMF Control
CM-6
Severity
L
CCI
CCI-000366
Version
5.223
Vuln IDs
  • V-15680
Rule IDs
  • SV-25166r1_rule
This check verifies that users will always use the classic logon screen. System AdministratorECSC-1
Checks: C-15324r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Microsoft\Windows\CurrentVersion\Policies\system\ Value Name: LogonType Type: REG_DWORD Value: 0

Fix: F-15547r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> System -> Logon “Always use classic logon” to “Enabled”.

b
Prevent RSS attachment downloads.
CM-6 - Medium - CCI-000366 - V-15682 - SV-25183r1_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
5.231
Vuln IDs
  • V-15682
Rule IDs
  • SV-25183r1_rule
This check verifies that attachments are prevented from being downloaded from RSS feeds.HKSystem AdministratorECSC-1
Checks: C-26812r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Internet Explorer\Feeds\ Value Name: DisableEnclosureDownload Type: REG_DWORD Value: 1

Fix: F-22913r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> RSS Feeds “Turn off downloading of enclosures” to “Enabled”.

b
Shell protocol runs in protected mode.
CM-6 - Medium - CCI-000366 - V-15683 - SV-25192r1_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
5.240
Vuln IDs
  • V-15683
Rule IDs
  • SV-25192r1_rule
This check verifies that the shell protocol is run in protected mode. (This allows applications to only open limited folders.)HKSystem AdministratorECSC-1
Checks: C-15327r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\ Value Name: PreXPSP2ShellProtocolBehavior Type: REG_DWORD Value: 0

Fix: F-15550r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Windows Explorer “Turn off shell protocol protected mode” to “Disabled”.

b
IE security prompt is enabled for web-based installations.
CM-6 - Medium - CCI-000366 - V-15684 - SV-25193r1_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
5.241
Vuln IDs
  • V-15684
Rule IDs
  • SV-25193r1_rule
This check verifies that users are notified if a web-based program attempts to install software. HKSystem AdministratorECSC-1
Checks: C-15328r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\Installer\ Value Name: SafeForScripting Type: REG_DWORD Value: 0

Fix: F-15551r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Windows Installer “Disable IE security prompt for Windows Installer scripts” to “Disabled”.

b
Prevent users from changing Windows installer options.
CM-11 - Medium - CCI-001812 - V-15685 - SV-25194r1_rule
RMF Control
CM-11
Severity
M
CCI
CCI-001812
Version
5.242
Vuln IDs
  • V-15685
Rule IDs
  • SV-25194r1_rule
This check verifies that users are prevented from changing installation options.HKSystem AdministratorECSC-1
Checks: C-15329r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\Installer\ Value Name: EnableUserControl Type: REG_DWORD Value: 0

Fix: F-15552r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Windows Installer “Enable user control over installs” to “Disabled”.

a
Prevent users from installing vendor signed updates.
CM-11 - Low - CCI-001812 - V-15686 - SV-25195r1_rule
RMF Control
CM-11
Severity
L
CCI
CCI-001812
Version
5.243
Vuln IDs
  • V-15686
Rule IDs
  • SV-25195r1_rule
This check verifies that users are prevented applying vendor signed updates.HKSystem AdministratorECSC-1
Checks: C-15330r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\Installer\ Value Name: DisableLUAPatching Type: REG_DWORD Value: 1

Fix: F-15553r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Windows Installer “Prohibit non-administrators from applying vendor signed updates” to “Enabled”.

a
Prevent first use dialog boxes for Windows Media Player from displaying for users.
CM-6 - Low - CCI-000366 - V-15687 - SV-25198r1_rule
RMF Control
CM-6
Severity
L
CCI
CCI-000366
Version
5.248
Vuln IDs
  • V-15687
Rule IDs
  • SV-25198r1_rule
This check verifies that users are not presented with Privacy and Installation options on first use of Windows Media Player.System AdministratorECSC-1
Checks: C-15331r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\WindowsMediaPlayer\ Value Name: GroupPrivacyAcceptance Type: REG_DWORD Value: 1

Fix: F-15554r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Windows Media Player “Do Not Show First Use Dialog Boxes” to “Enabled”.

b
Disable the Mapper I/O Driver.
CM-7 - Medium - CCI-000381 - V-15696 - SV-25138r1_rule
RMF Control
CM-7
Severity
M
CCI
CCI-000381
Version
5.200
Vuln IDs
  • V-15696
Rule IDs
  • SV-25138r1_rule
This check verifies that the Mapper I/O network protocol driver is disabled.System AdministratorECSC-1
Checks: C-15384r1_chk

If the following registry values don’t exist or are not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\LLTD\ Value Name: AllowLLTDIOOndomain Value Name: AllowLLTDIOOnPublicNet Value Name: EnableLLTDIO Value Name: ProhibitLLTDIOOnPrivateNet Type: REG_DWORD Value: 0

Fix: F-15588r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Network -> Link-Layer Topology Discovery “Turn on Mapper I/O (LLTDIO) driver” to “Disabled”.

b
Disable the Responder network protocol driver.
CM-7 - Medium - CCI-000381 - V-15697 - SV-25139r1_rule
RMF Control
CM-7
Severity
M
CCI
CCI-000381
Version
5.201
Vuln IDs
  • V-15697
Rule IDs
  • SV-25139r1_rule
This check verifies that the Responder network protocol driver is disabled.System AdministratorECSC-1
Checks: C-15385r1_chk

If the following registry values don’t exist or are not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\LLTD\ Value Name: AllowRspndrOndomain Value Name: AllowRspndrOnPublicNet Value Name: EnableRspndr Value Name: ProhibitRspndrOnPrivateNet Type: REG_DWORD Value: 0

Fix: F-15589r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Network -> Link-Layer Topology Discovery “Turn on Responder (RSPNDR) driver” to “Disabled”.

b
The configuration of wireless devices using Windows Connect Now will be disabled.
CM-7 - Medium - CCI-000381 - V-15698 - SV-25143r1_rule
RMF Control
CM-7
Severity
M
CCI
CCI-000381
Version
5.206
Vuln IDs
  • V-15698
Rule IDs
  • SV-25143r1_rule
This check verifies that the configuration of wireless devices using Windows Connect Now is disabled.System AdministratorECSC-1
Checks: C-15386r1_chk

If the following registry values don’t exist or are not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\WCN\Registrars\ Value Name: DisableFlashConfigRegistrar Value Name: DisableInBand802DOT11Registrar Value Name: DisableUPnPRegistrar Value Name: DisableWPDRegistrar Value Name: EnableRegistrars Type: REG_Dword Value: 0

Fix: F-15590r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Network -> Windows Connect Now “Configuration of wireless settings using Windows Connect Now” to “Disabled”.

b
Disable the Windows Connect Now wizards.
CM-7 - Medium - CCI-000381 - V-15699 - SV-25144r1_rule
RMF Control
CM-7
Severity
M
CCI
CCI-000381
Version
5.207
Vuln IDs
  • V-15699
Rule IDs
  • SV-25144r1_rule
This check verifies that access to the Windows Connect Now wizards is disabled.System AdministratorECSC-1
Checks: C-15387r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\WCN\UI\ Value Name: DisableWcnUi Type: REG_DWORD Value: 1

Fix: F-15591r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Network -> Windows Connect Now “Prohibit Access of the Windows Connect Now wizards” to “Enabled”.

b
Disable remote access to the plug and play interface.
CM-7 - Medium - CCI-000381 - V-15700 - SV-25145r1_rule
RMF Control
CM-7
Severity
M
CCI
CCI-000381
Version
5.208
Vuln IDs
  • V-15700
Rule IDs
  • SV-25145r1_rule
This check verifies that remote access to the Plug and Play interface is disabled.System AdministratorECSC-1
Checks: C-15388r1_chk

Vista/7 - If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\DeviceInstall\Settings\ Value Name: AllowRemoteRPC Type: REG_DWORD Value: 0

Fix: F-22909r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> System -> Device Installation “Allow remote access to the Plug and Play interface” to “Disabled”.

a
Enable restore points for device driver installations.
CM-6 - Low - CCI-000366 - V-15701 - SV-25147r1_rule
RMF Control
CM-6
Severity
L
CCI
CCI-000366
Version
5.209
Vuln IDs
  • V-15701
Rule IDs
  • SV-25147r1_rule
This check verifies that a system restore point will be created when a new device driver is installed.System AdministratorECSC-1
Checks: C-15389r1_chk

Vista/7 - If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\DeviceInstall\Settings\ Value Name: DisableSystemRestore Type: REG_DWORD Value: 0

Fix: F-22911r1_fix

Windows 7 - Configure the policy value for Computer Configuration -> Administrative Templates -> System -> Device Installation “Prevent creation of a system restore point during device activity that would normally prompt creation of a restore point” to “Disabled”.

a
A Windows error report is not sent when a generic driver is installed.
CM-7 - Low - CCI-000381 - V-15702 - SV-25146r1_rule
RMF Control
CM-7
Severity
L
CCI
CCI-000381
Version
5.210
Vuln IDs
  • V-15702
Rule IDs
  • SV-25146r1_rule
This check verifies that an error report will not be sent when a generic device driver is installed.System AdministratorECSC-1
Checks: C-15390r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\DeviceInstall\Settings\ Value Name: DisableSendGenericDriverNotFoundToWER Type: REG_DWORD Value: 1

Fix: F-22910r1_fix

Windows 7 - Configure the policy value for Computer Configuration -> Administrative Templates -> System -> Device Installation “Do not send a Windows Error Report when a generic driver is installed on a device” to “Enabled”.

a
Users will not be prompted to search Windows Update for device drivers.
CM-11 - Low - CCI-001812 - V-15703 - SV-25148r1_rule
RMF Control
CM-11
Severity
L
CCI
CCI-001812
Version
5.211
Vuln IDs
  • V-15703
Rule IDs
  • SV-25148r1_rule
This check verifies that users will not be prompted to search Windows Updated for device drivers.System AdministratorECSC-1
Checks: C-15391r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\DriverSearching\ Value Name: DontPromptForWindowsUpdate Type: REG_DWORD Value: 1

Fix: F-15595r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> System -> Driver Installation “Turn off Windows Update device driver search prompt” to “Enabled”.

a
Handwriting recognition error reports (Tablet PCs) are not sent to Microsoft.
CM-7 - Low - CCI-000381 - V-15704 - SV-25153r1_rule
RMF Control
CM-7
Severity
L
CCI
CCI-000381
Version
5.215
Vuln IDs
  • V-15704
Rule IDs
  • SV-25153r1_rule
This check verifies that errors in handwriting recognition on Tablet PCs are not reported to Microsoft.System AdministratorECSC-1
Checks: C-15392r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\HandwritingErrorReports\ Value Name: PreventHandwritingErrorReports Type: REG_DWORD Value: 1

Fix: F-15596r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> System -> Internet Communication Management -> Internet Communications settings “Turn off handwriting recognition error reporting” to “Enabled”.

b
Password is required on resume from sleep (on battery).
IA-11 - Medium - CCI-002038 - V-15705 - SV-25167r1_rule
RMF Control
IA-11
Severity
M
CCI
CCI-002038
Version
5.224
Vuln IDs
  • V-15705
Rule IDs
  • SV-25167r1_rule
This check verifies that the user is prompted for a password on resume from sleep (on battery).System AdministratorECSC-1
Checks: C-15393r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Power\PowerSettings\0e796bdb-100d-47d6-a2d5-f7d2daa51f51\ Value Name: DCSettingIndex Type: REG_DWORD Value: 1

Fix: F-15597r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> System -> Power Management -> Sleep Settings “Require a Password When a Computer Wakes (On Battery)” to “Enabled”.

b
Password is required on resume from sleep (plugged in).
IA-11 - Medium - CCI-002038 - V-15706 - SV-25168r1_rule
RMF Control
IA-11
Severity
M
CCI
CCI-002038
Version
5.225
Vuln IDs
  • V-15706
Rule IDs
  • SV-25168r1_rule
This check verifies that the user is prompted for a password on resume from sleep (Plugged In).System AdministratorECSC-1
Checks: C-15394r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Power\PowerSettings\0e796bdb-100d-47d6-a2d5-f7d2daa51f51\ Value Name: ACSettingIndex Type: REG_DWORD Value: 1

Fix: F-15598r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> System -> Power Management -> Sleep Settings “Require a Password When a Computer Wakes (Plugged In)” to “Enabled”.

a
Session logging for Remote Assistance is enabled.
CM-6 - Low - CCI-000366 - V-15707 - SV-25171r1_rule
RMF Control
CM-6
Severity
L
CCI
CCI-000366
Version
5.226
Vuln IDs
  • V-15707
Rule IDs
  • SV-25171r1_rule
This check verifies that Remote Assistance log files will be generated.System AdministratorECSC-1
Checks: C-15395r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows NT\Terminal Services\ Value Name: LoggingEnabled Type: REG_DWORD Value: 1

Fix: F-15599r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> System -> Remote Assistance “Turn on session logging” to “Enabled”.

a
Disable Game Explorer information downloads.
CM-6 - Low - CCI-000366 - V-15709 - SV-25177r1_rule
RMF Control
CM-6
Severity
L
CCI
CCI-000366
Version
5.228
Vuln IDs
  • V-15709
Rule IDs
  • SV-25177r1_rule
This check verifies that game information is not downloaded from Windows Metadata Services.System AdministratorECSC-1
Checks: C-15397r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\GameUX\ Value Name: DownloadGameInfo Type: REG_DWORD Value: 0

Fix: F-15601r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Game Explorer “Turn off downloading of game information” to “Enabled”.

b
Turn off indexing of encrypted files.
CM-7 - Medium - CCI-000381 - V-15711 - SV-25184r1_rule
RMF Control
CM-7
Severity
M
CCI
CCI-000381
Version
5.232
Vuln IDs
  • V-15711
Rule IDs
  • SV-25184r1_rule
This check verifies that encrypted files are not indexed.System AdministratorECSC-1
Checks: C-15399r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\Windows Search\ Value Name: AllowIndexingEncryptedStoresOrItems Type: REG_DWORD Value: 0

Fix: F-15603r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Search “Allow indexing of encrypted files” to “Disabled”.

a
Turn off indexing of mail items in Exchange Folder when Outlook is running in uncached mode.
CM-7 - Low - CCI-000381 - V-15712 - SV-25185r1_rule
RMF Control
CM-7
Severity
L
CCI
CCI-000381
Version
5.233
Vuln IDs
  • V-15712
Rule IDs
  • SV-25185r1_rule
This check verifies that mail items on a Microsoft Exchange server are not indexed when Outlook is running in uncached mode.System AdministratorECSC-1
Checks: C-15400r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\Windows Search\ Value Name: PreventIndexingUncachedExchangeFolders Type: REG_DWORD Value: 1

Fix: F-22915r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Search “Enable indexing uncached Exchange folders” to “Disabled”.

b
Turn off Windows Defender SpyNet reporting.
CM-7 - Medium - CCI-000381 - V-15713 - SV-25186r1_rule
RMF Control
CM-7
Severity
M
CCI
CCI-000381
Version
5.234
Vuln IDs
  • V-15713
Rule IDs
  • SV-25186r1_rule
This check verifies that SpyNet membership is disabled.System AdministratorECSC-1
Checks: C-15401r1_chk

If the following registry value exists and is set to “1” (Basic) or “2” (Advanced), this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows Defender\Spynet\ Value Name: SpyNetReporting Type: REG_DWORD Value: 1 or 2 = a Finding

Fix: F-15605r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Windows Defender “Configure Microsoft Spynet Reporting” to “Disabled”.

a
Log error reporting events in the system event log.
SI-11 - Low - CCI-001312 - V-15714 - SV-25187r1_rule
RMF Control
SI-11
Severity
L
CCI
CCI-001312
Version
5.235
Vuln IDs
  • V-15714
Rule IDs
  • SV-25187r1_rule
This check verifies that Error Reporting events will be logged in the system event log.System AdministratorECSC-1
Checks: C-15402r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\Windows Error Reporting\ Value Name: LoggingDisabled Type: REG_DWORD Value: 0

Fix: F-15606r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Windows Error Reporting “Disable Logging” to “Disabled”.

b
Turn off Windows Error Reporting to Microsoft.
CM-7 - Medium - CCI-000381 - V-15715 - SV-25188r1_rule
RMF Control
CM-7
Severity
M
CCI
CCI-000381
Version
5.236
Vuln IDs
  • V-15715
Rule IDs
  • SV-25188r1_rule
This check verifies that Windows Error Reporting is disabled.System AdministratorECSC-1
Checks: C-15403r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\Windows Error Reporting\ Value Name: Disabled Type: REG_DWORD Value: 1

Fix: F-15607r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Windows Error Reporting “Disable Windows Error Reporting” to “Enabled”.

a
Requests for additional data in response to Error Reporting will be declined.
CM-7 - Low - CCI-000381 - V-15717 - SV-25190r1_rule
RMF Control
CM-7
Severity
L
CCI
CCI-000381
Version
5.238
Vuln IDs
  • V-15717
Rule IDs
  • SV-25190r1_rule
This check verifies that additional data requests in response to Error Reporting will be declined.System AdministratorECSC-1
Checks: C-15405r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\Windows Error Reporting\ Value Name: DontSendAdditionalData Type: REG_DWORD Value: 1

Fix: F-15609r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Windows Error Reporting “Do not send additional data” to “Enabled”.

a
Disable heap termination on corruption in Windows Explorer.
SC-5 - Low - CCI-002385 - V-15718 - SV-25191r2_rule
RMF Control
SC-5
Severity
L
CCI
CCI-002385
Version
5.239
Vuln IDs
  • V-15718
Rule IDs
  • SV-25191r2_rule
This check verifies that heap termination on corruption is disabled. This may prevent Windows Explorer from terminating immediately from certain legacy plug-in applications.System AdministratorECSC-1
Checks: C-15406r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\Explorer\ Value Name: NoHeapTerminationOnCorruption Type: REG_DWORD Value: 0

Fix: F-15610r2_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Windows Explorer “Turn off heap termination on corruption” to “Disabled”.

a
Report whether logon server was accessible or cached credentials were used.
CM-6 - Low - CCI-000366 - V-15719 - SV-25196r2_rule
RMF Control
CM-6
Severity
L
CCI
CCI-000366
Version
5.244
Vuln IDs
  • V-15719
Rule IDs
  • SV-25196r2_rule
This check verifies that the user is notified whether the logon server was accessible or cached credentials were used.System AdministratorECSC-1
Checks: C-15407r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Microsoft\Windows\CurrentVersion\Policies\System\ Value Name: ReportControllerMissing Type: REG_DWORD Value: 1

Fix: F-15611r2_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Windows Logon Options “Report when logon server was not available during user logon” to “Enabled”.

b
Prevent Windows Media Digital Rights Management (DRM) from accessing the Internet.
CM-7 - Medium - CCI-000381 - V-15722 - SV-25197r1_rule
RMF Control
CM-7
Severity
M
CCI
CCI-000381
Version
5.247
Vuln IDs
  • V-15722
Rule IDs
  • SV-25197r1_rule
This check verifies that Windows Media DRM will be prevented from accessing the Internet.System AdministratorECSC-1
Checks: C-15410r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\WMDRM\ Value Name: DisableOnline Type: REG_DWORD Value: 1

Fix: F-15614r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Windows Media Digital Rights Management “Prevent Windows Media DRM Internet Access” to “Enabled”.

b
Unsigned gadgets will not be installed.
CM-11 - Medium - CCI-001812 - V-15724 - SV-25267r1_rule
RMF Control
CM-11
Severity
M
CCI
CCI-001812
Version
5.250
Vuln IDs
  • V-15724
Rule IDs
  • SV-25267r1_rule
This check verifies that unsigned gadgets will not be installed.System AdministratorECSC-1
Checks: C-15412r1_chk

If the following registry value doesn’t exist or its value is not set to “about:blank”, then this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Microsoft\Windows\CurrentVersion\Policies\Windows\Sidebar\ Value Name: TurnOffUnsignedGadgets Type: REG_DWORD Value: 1

Fix: F-22935r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Desktop Gadgets “Restrict unpacking and installation of gadgets that are not digitally signed” to “Enabled”.

b
The More Gadgets link will be disabled.
CM-11 - Medium - CCI-001812 - V-15725 - SV-25268r1_rule
RMF Control
CM-11
Severity
M
CCI
CCI-001812
Version
5.251
Vuln IDs
  • V-15725
Rule IDs
  • SV-25268r1_rule
This check verifies that the More Gadgets link will effectively be disabled.System AdministratorECSC-1
Checks: C-15413r1_chk

If the following registry value doesn’t exist or is not configured as specified. this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Microsoft\Windows\CurrentVersion\Policies\Windows\Sidebar\ Value Name: OverrideMoreGadgetsLink Type: REG_SZ Value: about:blank

Fix: F-22936r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Desktop Gadgets “Override the More Gadgets Link” to “Enabled with “about:blank” entered in the option.

b
Turn off user-installed gadgets.
CM-11 - Medium - CCI-001812 - V-15726 - SV-25269r1_rule
RMF Control
CM-11
Severity
M
CCI
CCI-001812
Version
5.252
Vuln IDs
  • V-15726
Rule IDs
  • SV-25269r1_rule
This check verifies that user-installed gadgets will not run.System AdministratorECSC-1
Checks: C-15414r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Microsoft\Windows\CurrentVersion\Policies\Windows\Sidebar\ Value Name: TurnOffUserInstalledGadgets Type: REG_DWORD Value: 1

Fix: F-22937r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Desktop Gadgets “Turn Off user-installed desktop gadgets” to “Enabled”.

b
Prevent users from sharing files from within their profiles.
SC-4 - Medium - CCI-001090 - V-15727 - SV-25208r1_rule
RMF Control
SC-4
Severity
M
CCI
CCI-001090
Version
5.253
Vuln IDs
  • V-15727
Rule IDs
  • SV-25208r1_rule
This check verifies that users are prevented from sharing files.System AdministratorECSC-1
Checks: C-15415r1_chk

Note: This setting is in HKEY_CURRENT_USER, not HKEY_LOCAL_MACHINE If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_CURRENT_USER Subkey: \Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\ Value Name: NoInPlaceSharing Type: REG_DWORD Value: 1

Fix: F-15619r1_fix

Note: This setting is under USER Configuration not COMPUTER Configuration Configure the policy value for User Configuration -> Administrative Templates -> Windows Components -> Network Sharing “Prevent users from sharing files within their profile” to “Enabled”.

b
Remove Software Certificate Installation Files
CM-6 - Medium - CCI-000366 - V-15823 - SV-25004r1_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
2.021
Vuln IDs
  • V-15823
Rule IDs
  • SV-25004r1_rule
This check verifies that software certificate installation files have been removed from a system.trueHKSystem AdministratorInformation Assurance OfficerECSC-1
Checks: C-16140r1_chk

Search all drives for *.p12 and *.pfx files. If any files with these extensions exist, then this is a finding. Documentable Explanation: This does not apply to server-based applications that have a requirement for .p12 certificate files (e.g., Oracle Wallet Manager). Some applications create files with extensions of .p12 that are NOT certificate installation files. Removal from systems of non-certificate installation files are not required. These should be documented with the IAO.

Fix: F-15775r1_fix

Remove any certificate installation files found on a system. Note: This does not apply to server-based applications that have a requirement for .p12 certificate files (e.g., Oracle Wallet Manager)

b
Unnecessary features are installed.
CM-7 - Medium - CCI-000381 - V-16006 - SV-25252r1_rule
RMF Control
CM-7
Severity
M
CCI
CCI-000381
Version
5.260
Vuln IDs
  • V-16006
Rule IDs
  • SV-25252r1_rule
Windows includes additional features available for installation. The majority of these are unnecessary and may also increase the attack surface of the system.System AdministratorInformation Assurance OfficerECSC-1
Checks: C-26827r1_chk

Perform the following to verify installed Features: Open Control Panel. Select “Programs and Features”. Select “Turn Windows features on or off”. Features currently prohibited: Games Windows Media Center (under Media Features) SimpleTCP Services Telnet (Client or Server) TFTP Client If any of the listed features is selected, then this is a finding.

Fix: F-22917r1_fix

Uninstall any prohibited features listed in the manual check.

b
UAC - All application are elevated.
SC-3 - Medium - CCI-001084 - V-16008 - SV-25120r1_rule
RMF Control
SC-3
Severity
M
CCI
CCI-001084
Version
3.140
Vuln IDs
  • V-16008
Rule IDs
  • SV-25120r1_rule
This check verifies that Windows elevates all applications, not just signed ones.System AdministratorECCD-1, ECCD-2
Checks: C-32853r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; Security Options. If the value for “User Account Control: Only elevate executables that are signed and validated” is not set to “Disabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \Software\Microsoft\Windows\CurrentVersion\Policies\System\ Value Name: ValidateAdminCodeSignatures Value Type: REG_DWORD Value: 0

Fix: F-28963r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “User Account Control: Only elevate executables that are signed and validated” to “Disabled”.

b
Windows Customer Experience Improvement Program is disabled.
CM-7 - Medium - CCI-000381 - V-16020 - SV-25163r1_rule
RMF Control
CM-7
Severity
M
CCI
CCI-000381
Version
5.254
Vuln IDs
  • V-16020
Rule IDs
  • SV-25163r1_rule
This check verifies that the Windows Customer Experience Improvement Program is disabled so information is not passed to the vendor.System AdministratorECSC-1
Checks: C-16743r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_Local_Machine Subkey: \Software\Policies\Microsoft\SQMClient\Windows Value Name: CEIPEnable Type: REG_DWORD Value: 0

Fix: F-16061r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> System -> Internet Communication Management -> Internet Communication Settings -> “Turn off Windows Customer Experience Improvement Program” to “Enabled”.

b
Help Experience Improvement Program is disabled.
CM-7 - Medium - CCI-000381 - V-16021 - SV-25202r1_rule
RMF Control
CM-7
Severity
M
CCI
CCI-000381
Version
5.255
Vuln IDs
  • V-16021
Rule IDs
  • SV-25202r1_rule
This check verifies that the Windows Help Experience Improvement Program is disabled to prevent information from being passed to the vendor.System AdministratorECSC-1
Checks: C-16744r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_Current_User Subkey: \Software\Policies\Microsoft\Assistance\Client\1.0 Value Name: NoImplicitFeedback Type: REG_DWORD Value: 1

Fix: F-16062r1_fix

Configure the policy value for User Configuration -> Administrative Templates -> System -> Internet Communication Management -> Internet Communication Settings -> “Turn off Help Experience Improvement Program” to “Enabled”.

b
Disable the built-in admin account.
IA-2 - Medium - CCI-000764 - V-16047 - SV-25020r1_rule
RMF Control
IA-2
Severity
M
CCI
CCI-000764
Version
4.039
Vuln IDs
  • V-16047
Rule IDs
  • SV-25020r1_rule
The built-in administrator account is a well-known account subject to attack. It also provides no accountability to individual administrators on a system.System AdministratorIAAC-1
Checks: C-17016r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; Security Options. If the value for “Accounts: Administrator account status” is not set to "Disabled”, then this is a finding.

Fix: F-16131r1_fix

Configure the system to disable the built-in administrator account.

b
Disable Help Ratings feed back.
CM-7 - Medium - CCI-000381 - V-16048 - SV-25203r1_rule
RMF Control
CM-7
Severity
M
CCI
CCI-000381
Version
5.256
Vuln IDs
  • V-16048
Rule IDs
  • SV-25203r1_rule
This check verifies that the users cannot provide ratings feedback to Microsoft for Help content.System AdministratorECSC-1
Checks: C-17017r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_Current_User Subkey: \Software\Policies\Microsoft\Assistance\Client\1.0 Value Name: NoExplicitFeedback Type: REG_DWORD Value: 1

Fix: F-16132r1_fix

Configure the policy value for User Configuration -> Administrative Templates -> System -> Internet Communication Management -> Internet Communication Settings -> “Turn off Help Ratings” to “Enabled”.

a
Secure Removable Media – CD-ROM
CM-6 - Low - CCI-000366 - V-17373 - SV-25036r1_rule
RMF Control
CM-6
Severity
L
CCI
CCI-000366
Version
3.004
Vuln IDs
  • V-17373
Rule IDs
  • SV-25036r1_rule
This check verifies that Windows is configured to not limit access to CD drives when a user is logged on locally.System AdministratorECSC-1
Checks: C-18082r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; Security Options. If the value for “Devices: Restrict CD-ROM access to locally logged-on user only” is not set to “Disabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Microsoft\Windows NT\CurrentVersion\Winlogon\ Value Name: AllocateCDRoms Value Type: REG_SZ Value: 0

Fix: F-27980r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Devices: Restrict CD-ROM access to locally logged-on user only” to “Disabled”.

c
Disallow AutoPlay/Autorun from Autorun.inf
CM-7 - High - CCI-001764 - V-17900 - SV-25209r1_rule
RMF Control
CM-7
Severity
H
CCI
CCI-001764
Version
2.022
Vuln IDs
  • V-17900
Rule IDs
  • SV-25209r1_rule
This registry key will prevent the autorun.inf from executing commands.System AdministratorECSC-1
Checks: C-20130r2_chk

In the Registry Editor, navigate to the following registry key: Registry Hive: HKEY_LOCAL_MACHINE Subkey: SOFTWARE\Microsoft\Windows NT\CurrentVersion\IniFileMapping\Autorun.inf Value Name: (Default) Type: REG_Sz Value: @SYS:DoesNotExist If the above listed registry value does not exist, then this is a finding.

Fix: F-18240r1_fix

Add the registry value as specified in the manual check.

c
Unauthorized users will not have the "Debug programs" user right.
AC-6 - High - CCI-002235 - V-18010 - SV-25018r1_rule
RMF Control
AC-6
Severity
H
CCI
CCI-002235
Version
WINUR-000016
Vuln IDs
  • V-18010
Rule IDs
  • SV-25018r1_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. This is a Category 1 finding as it provides access to the kernel with complete access to sensitive and critical operating system components.trueSystem AdministratorInformation Assurance OfficerECLP-1
Checks: C-33990r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If any accounts or groups are granted the “Debug programs” right, this is a finding. If Administrators require this right for troubleshooting or application issues, it should be assigned on a temporary basis as needed. Documentable Explanation: Some applications may require this right to function. Any exception needs to be documented with the IAO. Acceptable forms of documentation include vendor published documents and application owner confirmation.

Fix: F-29679r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Debug Programs" as defined in the Check section.

b
Configure the SPN target name validation level.
CM-6 - Medium - CCI-000366 - V-21950 - SV-25273r1_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
3.150
Vuln IDs
  • V-21950
Rule IDs
  • SV-25273r1_rule
This setting helps prevent spoofing; ensuring that if a service principle name (SPN) is provided by the client, it is validated against the server’s list of SPNs. System AdministratorECSC-1
Checks: C-26832r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; Security Options. If the value for “Microsoft network server: Server SPN target name validation level” is not set to “Accept if provided by client”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \System\CurrentControlSet\Services\LanmanServer\Parameters\ Value Name: SmbServerNameHardeningLevel Type: REG_DWORD Value: 1

Fix: F-22939r1_fix

Configure the policy value for “Microsoft network server: Server SPN target name validation level” to “Accept if provided by client”.

b
Computer Identity Authentication for NTLM is used.
IA-3 - Medium - CCI-000778 - V-21951 - SV-25274r1_rule
RMF Control
IA-3
Severity
M
CCI
CCI-000778
Version
3.151
Vuln IDs
  • V-21951
Rule IDs
  • SV-25274r1_rule
This setting ensures that services using Local System that use negotiate when reverting to NTLM authentication will use the computer identity vs. anonymously.System AdministratorECSC-1
Checks: C-26835r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; Security Options. If the value for “Network Security: Allow Local System to use computer identity for NTLM” is not set to “Enabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \System\CurrentControlSet\Control\LSA\ Value Name: UseMachineId Type: REG_DWORD Value: 1

Fix: F-22940r1_fix

Configure the policy value for “Network Security: Allow Local System to use computer identity for NTLM” to “Enabled”.

b
Prevent NTLM from falling back to a Null session.
CM-6 - Medium - CCI-000366 - V-21952 - SV-25275r1_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
3.152
Vuln IDs
  • V-21952
Rule IDs
  • SV-25275r1_rule
This setting prevents NTLM from falling back to a Null (unauthenticated) session.System AdministratorECSC-1
Checks: C-26836r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; Security Options. If the value for “Network Security: Allow LocalSystem NULL session fallback” is not set to “Disabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \System\CurrentControlSet\Control\LSA\MSV1_0\ Value Name: allownullsessionfallback Type: REG_DWORD Value: 0

Fix: F-22941r1_fix

Configure the policy value for “Network Security: Allow LocalSystem NULL session fallback” to “Disabled”.

b
Prevent PKU2U authentication using online identities.
CM-6 - Medium - CCI-000366 - V-21953 - SV-25276r1_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
3.153
Vuln IDs
  • V-21953
Rule IDs
  • SV-25276r1_rule
This setting prevents online identities from being used by PKU2U, which is a peer-to-peer authentication protocol. Authentication will be centrally managed with Windows user accounts.System AdministratorECSC-1
Checks: C-26838r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; Security Options. If the value for “Network Security: Allow PKU2U authentication requests to this computer to use online identities” is not set to “Disabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \System\CurrentControlSet\Control\LSA\pku2u\ Value Name: AllowOnlineID Type: REG_DWORD Value: 0

Fix: F-22942r1_fix

Configure the policy value for “Network Security: Allow PKU2U authentication requests to this computer to use online identities” to “Disabled”.

b
Configure Kerberos encryption types.
IA-7 - Medium - CCI-000803 - V-21954 - SV-25277r1_rule
RMF Control
IA-7
Severity
M
CCI
CCI-000803
Version
3.154
Vuln IDs
  • V-21954
Rule IDs
  • SV-25277r1_rule
This setting configures a minimum encryption type for Kerberos preventing the use of the DES encryption suites.System AdministratorECSC-1
Checks: C-26839r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; Security Options. If the value for “Network Security: Configure encryption types allowed for Kerberos” is not set to “Enabled” with only the following selected, then this is a finding: RC4_HMAC_MD5 AES128_HMAC_SHA1 AES256_HMAC_SHA1 Future encryption types (If DES_CBC_CRC and DES_CBC_MD5 are selected, this is a finding) The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Sofware\Microsoft\Windows\CurrentVersion\Policies\System\Kerberos\Parameters\ Value Name: SupportedEncryptionTypes Type: REG_DWORD Value: 0x7ffffffc (2147483644)

Fix: F-22943r1_fix

Configure the policy value for “Network Security: Configure encryption types allowed for Kerberos” to “Enabled” with only the following selected: RC4_HMAC_MD5 AES128_HMAC_SHA1 AES256_HMAC_SHA1 Future encryption types

a
Configure IPv6 source routing to highest protection.
CM-6 - Low - CCI-000366 - V-21955 - SV-25278r1_rule
RMF Control
CM-6
Severity
L
CCI
CCI-000366
Version
3.155
Vuln IDs
  • V-21955
Rule IDs
  • SV-25278r1_rule
This check verifies Windows is configured to protect against IPv6 packet spoofing.System AdministratorECSC-1
Checks: C-26840r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; Security Options. If the value for “MSS: (DisableIPSourceRouting IPv6) IP source routing protection level (protects against packet spoofing)” is not set to “Highest protection, source routing is completely disabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \System\CurrentControlSet\Services\Tcpip6\Parameters\ Value Name: DisableIpSourceRouting Type: REG_DWORD Value: 2

Fix: F-22944r1_fix

Configure the policy value for “MSS: (DisableIPSourceRouting IPv6) IP source routing protection level (protects against packet spoofing)” to “Highest protection, source routing is completely disabled”.

a
Configure IPv6 TCP data retransmissions to prevent resources from becoming exhausted.
SC-5 - Low - CCI-002385 - V-21956 - SV-25279r1_rule
RMF Control
SC-5
Severity
L
CCI
CCI-002385
Version
3.156
Vuln IDs
  • V-21956
Rule IDs
  • SV-25279r1_rule
This check verifies Windows is configured to control the maximum number of times that IPv6 TCP retransmits unacknowledged data segments before aborting the attempt to prevent resources from becoming exhausted. System AdministratorECSC-1
Checks: C-26842r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; Security Options. If the value for “MSS: (TcpMaxDataRetransmissions IPv6) How many times unacknowledged data is retransmitted (3 recommended, 5 is the default)” is not set to “3” or less, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \System\CurrentControlSet\Services\Tcpip6\Parameters\ Value Name: TcpMaxDataRetransmissions Type: REG_DWORD Value: 3 (or less)

Fix: F-22945r1_fix

Configure the policy value for “MSS: (TcpMaxDataRetransmissions IPv6) How many times unacknowledged data is retransmitted (3 recommended, 5 is the default)” to “3” or less.

a
Require domain users to elevate when setting a network’s location.
SC-3 - Low - CCI-001084 - V-21960 - SV-25286r1_rule
RMF Control
SC-3
Severity
L
CCI
CCI-001084
Version
5.270
Vuln IDs
  • V-21960
Rule IDs
  • SV-25286r1_rule
This policy requires domain users to elevate when setting a network’s location.System AdministratorECSC-1
Checks: C-26849r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\Network Connections\ Value Name: NC_StdDomainUserSetLocation Type: REG_DWORD Value: 1

Fix: F-22948r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Network -> Network Connections -> “Require domain users to elevate when setting a network's location” to “Enabled”.

a
Route all Direct Access traffic through internal network.
CM-6 - Low - CCI-000366 - V-21961 - SV-25287r1_rule
RMF Control
CM-6
Severity
L
CCI
CCI-000366
Version
5.271
Vuln IDs
  • V-21961
Rule IDs
  • SV-25287r1_rule
This setting ensures all traffic is routed through the internal network, allowing monitoring and preventing split tunneling.System AdministratorECSC-1
Checks: C-26850r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\TCPIP\v6Transition\ Value Name: Force_Tunneling Type: REG_SZ Value: Enabled

Fix: F-22949r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Network -> Network Connections -> “Route all traffic through the internal network” to “Enabled: Enabled State”.

a
Prevent searching Windows Update for point and print drivers.
CM-11 - Low - CCI-001812 - V-21963 - SV-25289r1_rule
RMF Control
CM-11
Severity
L
CCI
CCI-001812
Version
5.272
Vuln IDs
  • V-21963
Rule IDs
  • SV-25289r1_rule
This setting will prevent Windows from searching Windows Update for point and print drivers. Only the local driver store and server driver cache will be searched.System AdministratorECSC-1
Checks: C-26851r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows NT\Printers\ Value Name: DoNotInstallCompatibleDriverFromWindowsUpdate Type: REG_DWORD Value: 1

Fix: F-22950r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Printers -> “Extend Point and Print connection to search Windows Update” to “Disabled”.

a
Prevent device metadata retrieval from the Internet.
CM-7 - Low - CCI-000381 - V-21964 - SV-25290r1_rule
RMF Control
CM-7
Severity
L
CCI
CCI-000381
Version
5.273
Vuln IDs
  • V-21964
Rule IDs
  • SV-25290r1_rule
This setting will prevent Windows from retrieving device metadata from the Internet.System AdministratorECSC-1
Checks: C-26852r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\Device Metadata\ Value Name: PreventDeviceMetadataFromNetwork Type: REG_DWORD Value: 1

Fix: F-22951r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> System -> Device Installation -> “Prevent device metadata retrieval from internet” to “Enabled”.

a
Prevent Windows Update for device driver search
CM-11 - Low - CCI-001812 - V-21965 - SV-25291r1_rule
RMF Control
CM-11
Severity
L
CCI
CCI-001812
Version
5.274
Vuln IDs
  • V-21965
Rule IDs
  • SV-25291r1_rule
This setting will prevent from searching Windows Update for device drivers.System AdministratorECSC-1
Checks: C-26853r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\DriverSearching\ Value Name: SearchOrderConfig Type: REG_DWORD Value: 0

Fix: F-22952r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> System -> Device Installation -> “Specify Search Order for device driver source locations” to “Enabled: Do not search Windows Update”.

a
Prevent handwriting personalization data sharing with Microsoft.
CM-7 - Low - CCI-000381 - V-21966 - SV-25292r1_rule
RMF Control
CM-7
Severity
L
CCI
CCI-000381
Version
5.275
Vuln IDs
  • V-21966
Rule IDs
  • SV-25292r1_rule
This setting prevents data from the handwriting recognition personalization tool being shared with Microsoft.System AdministratorECSC-1
Checks: C-26854r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\TabletPC\ Value Name: PreventHandwritingDataSharing Type: REG_DWORD Value: 1

Fix: F-22953r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> System -> Internet Communications Management - > Internet Communication settings -> “Turn off handwriting personalization data sharing” to “Enabled”.

a
Prevent Microsoft Support Diagnostic Tool (MSDT) interactive communication with Microsoft.
CM-7 - Low - CCI-000381 - V-21967 - SV-25293r1_rule
RMF Control
CM-7
Severity
L
CCI
CCI-000381
Version
5.276
Vuln IDs
  • V-21967
Rule IDs
  • SV-25293r1_rule
This setting prevents the MSDT from communicating with and sending collected data to Microsoft, the default support provider.System AdministratorECSC-1
Checks: C-26855r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\ScriptedDiagnosticsProvider\Policy\ Value Name: DisableQueryRemoteServer Type: REG_DWORD Value: 0

Fix: F-22955r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> System -> Troubleshooting and Diagnostics -> Microsoft Support Diagnostic Tool -> “Microsoft Support Diagnostic Tool: Turn on MSDT interactive communication with Support Provider” to “Disabled”.

a
Prevent access to Windows Online Troubleshooting Service (WOTS).
CM-7 - Low - CCI-000381 - V-21969 - SV-25295r1_rule
RMF Control
CM-7
Severity
L
CCI
CCI-000381
Version
5.277
Vuln IDs
  • V-21969
Rule IDs
  • SV-25295r1_rule
This setting prevents users from searching troubleshooting content on Microsoft servers. Only local content will be available.System AdministratorECSC-1
Checks: C-26856r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\ScriptedDiagnosticsProvider\Policy\ Value Name: EnableQueryRemoteServer Type: REG_DWORD Value: 0

Fix: F-22956r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> System -> Troubleshooting and Diagnostics -> Scripted Diagnostics -> “Troubleshooting: Allow users to access online troubleshooting content on Microsoft servers from the Troubleshooting Control Panel (via Windows Online Troubleshooting Service - WOTS)” to “Disabled”.

a
Disable Performance PerfTrack.
CM-7 - Low - CCI-000381 - V-21970 - SV-25296r1_rule
RMF Control
CM-7
Severity
L
CCI
CCI-000381
Version
5.278
Vuln IDs
  • V-21970
Rule IDs
  • SV-25296r1_rule
This setting prevents responsiveness events from being aggregated and sent to Microsoft.System AdministratorECSC-1
Checks: C-26857r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\WDI\{9c5a40da-b965-4fc3-8781-88dd50a6299d}\ Value Name: ScenarioExecutionEnabled Type: REG_DWORD Value: 0

Fix: F-22957r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> System -> Troubleshooting and Diagnostics -> Windows Performance PerfTrack -> “Enable/Disable PerfTrack” to “Disabled”.

a
Prevent the Application Compatibility Program Inventory from collecting data and sending the information to Microsoft.
CM-7 - Low - CCI-000381 - V-21971 - SV-25297r1_rule
RMF Control
CM-7
Severity
L
CCI
CCI-000381
Version
5.279
Vuln IDs
  • V-21971
Rule IDs
  • SV-25297r1_rule
This setting will prevent the Program Inventory from collecting data about a system and sending the information to Microsoft.System AdministratorECSC-1
Checks: C-26858r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\AppCompat\ Value Name: DisableInventory Type: REG_DWORD Value: 1

Fix: F-22959r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Application Compatibility -> “Turn off Program Inventory” to “Enabled”.

b
Turn off autoplay for non-volume devices.
CM-7 - Medium - CCI-001764 - V-21973 - SV-25299r1_rule
RMF Control
CM-7
Severity
M
CCI
CCI-001764
Version
5.280
Vuln IDs
  • V-21973
Rule IDs
  • SV-25299r1_rule
This setting will disable autoplay for non-volume devices (such as Media Transfer Protocol (MTP) devices).System AdministratorECSC-1
Checks: C-26859r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\Explorer\ Value Name: NoAutoplayfornonVolume Type: REG_DWORD Value: 1

Fix: F-22962r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> AutoPlay Policies -> “Turn off Autoplay for non-volume devices” to “Enabled”.

a
Turn off downloading of game updates.
CM-11 - Low - CCI-001812 - V-21974 - SV-25300r1_rule
RMF Control
CM-11
Severity
L
CCI
CCI-001812
Version
5.281
Vuln IDs
  • V-21974
Rule IDs
  • SV-25300r1_rule
This setting will prevent the system from downloading game update information from Windows Metadata Services.System AdministratorECSC-1
Checks: C-26860r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\GameUX\ Value Name: GameUpdateOptions Type: REG_DWORD Value: 0

Fix: F-22964r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Game Explorer -> “Turn off game updates” to “Enabled”.

b
Prevent the system from joining a homegroup.
CM-7 - Medium - CCI-000381 - V-21975 - SV-25301r1_rule
RMF Control
CM-7
Severity
M
CCI
CCI-000381
Version
5.282
Vuln IDs
  • V-21975
Rule IDs
  • SV-25301r1_rule
This setting will prevent a system from being joined to a homegroup. Homegroups are a method of sharing data and printers on a home network.System AdministratorECSC-1
Checks: C-26861r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\Homegroup\ Value Name: DisableHomeGroup Type: REG_DWORD Value: 1

Fix: F-22967r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> HomeGroup -> “Prevent the computer from joining a homegroup” to “Enabled”.

a
Windows Anytime Upgrade is not disabled.
CM-7 - Low - CCI-000381 - V-21978 - SV-25304r1_rule
RMF Control
CM-7
Severity
L
CCI
CCI-000381
Version
5.284
Vuln IDs
  • V-21978
Rule IDs
  • SV-25304r1_rule
This setting will prevent Windows Anytime Upgrade from running.System AdministratorECSC-1
Checks: C-26863r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\WAU\ Value Name: Disabled Type: REG_DWORD Value: 1

Fix: F-22970r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Windows Anytime Upgrade -> “Prevent Windows Anytime Upgrade from running” to “Enabled”.

b
Explorer Data Execution Prevention is disabled.
SI-16 - Medium - CCI-002824 - V-21980 - SV-25306r1_rule
RMF Control
SI-16
Severity
M
CCI
CCI-002824
Version
5.285
Vuln IDs
  • V-21980
Rule IDs
  • SV-25306r1_rule
This setting will prevent Data Execution Prevention from being turned off for Windows Explorer.System AdministratorECSC-1
Checks: C-26864r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\Explorer\ Value Name: NoDataExecutionPrevention Type: REG_DWORD Value: 0

Fix: F-22971r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Windows Explorer -> “Turn off Data Execution Prevention for Explorer” to “Disabled”.

b
Configure the default autorun behavior to prevent autorun commands.
CM-7 - Medium - CCI-001764 - V-22692 - SV-27159r1_rule
RMF Control
CM-7
Severity
M
CCI
CCI-001764
Version
5.286
Vuln IDs
  • V-22692
Rule IDs
  • SV-27159r1_rule
Allowing autorun commands to execute may introduce malicious code to a system. Configuring this setting prevents autorun commands from executing.System AdministratorECSC-1
Checks: C-28096r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\ Value Name: NoAutorun Type: REG_DWORD Value: 1

Fix: F-24430r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> AutoPlay Policies -> “Default behavior for AutoRun” to “Enabled:Do not execute any autorun commands”.

c
Standard user accounts will only have Read permissions to the Winlogon registry key.
AC-6 - High - CCI-002235 - V-26070 - SV-33309r1_rule
RMF Control
AC-6
Severity
H
CCI
CCI-002235
Version
2.023
Vuln IDs
  • V-26070
Rule IDs
  • SV-33309r1_rule
Permissions on the Winlogon registry key should only allow privileged accounts to change registry values. If standard users have this capability there is a potential for programs to run with elevated privileges when a privileged user logs on to the system. System AdministratorECCD-1, ECCD-2
Checks: C-32949r1_chk

Navigate to the following registry key: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon. Verify the permissions assigned. Standard user accounts and groups will only have Read permissions to this registry key. If any standard user accounts or groups have greater permissions, this is a finding. The default permissions satisfy this requirement.

Fix: F-29102r1_fix

Assign only Read permissions for standard user accounts and groups to the HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon registry key. This is the default configuration.

c
Anonymous enumeration of SAM accounts will not be allowed.
CM-6 - High - CCI-000366 - V-26283 - SV-36025r1_rule
RMF Control
CM-6
Severity
H
CCI
CCI-000366
Version
3.019
Vuln IDs
  • V-26283
Rule IDs
  • SV-36025r1_rule
This is a Category 1 finding as it allows anonymous logon users (null session connections) to list all account names, thus providing a list of potential points to attack the system.System AdministratorECSC-1
Checks: C-33725r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; Security Options. If the value for “Network access: Do not allow anonymous enumeration of SAM accounts” is not set to “Enabled”, then this is a finding. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \System\CurrentControlSet\Control\Lsa\ Value Name: RestrictAnonymousSAM Value Type: REG_DWORD Value: 1

Fix: F-29359r1_fix

Configure the policy values for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Network access: Do not allow anonymous enumeration of SAM accounts” to “Enabled".

a
The Windows dialog box title for the legal banner must be configured.
AC-8 - Low - CCI-000048 - V-26359 - SV-34594r2_rule
RMF Control
AC-8
Severity
L
CCI
CCI-000048
Version
3.014
Vuln IDs
  • V-26359
Rule IDs
  • SV-34594r2_rule
Failure to display the logon banner prior to a logon attempt will negate legal proceedings resulting from unauthorized access to system resources.System AdministratorECWM-1
Checks: C-40786r3_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; Security Options. If the value for “Interactive Logon: Message title for users attempting to log on” is not set to “DoD Notice and Consent Banner”, “US Department of Defense Warning Statement”, or a site defined equivalent, this is a finding. If a site defined title is used, it can in no case contravene or modify the language of the banner text required in V-1089. Automated tools may only search for the titles defined above. If a site defined title is used, a manual review will be required. The policy referenced configures the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \Software\Microsoft\Windows\CurrentVersion\Policies\System\ Value Name: LegalNoticeCaption Value Type: REG_SZ Value: See message title above

Fix: F-36225r2_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options “Interactive Logon: Message title for users attempting to log on” to “DoD Notice and Consent Banner”, “US Department of Defense Warning Statement”, or a site defined equivalent. If a site defined title is used, it can in no case contravene or modify the language of the banner text required in V-1089.

b
Unauthorized accounts will not have the "Access Credential Manager as a trusted caller" user right.
AC-6 - Medium - CCI-002235 - V-26469 - SV-35924r1_rule
RMF Control
AC-6
Severity
M
CCI
CCI-002235
Version
WINUR-000001
Vuln IDs
  • V-26469
Rule IDs
  • SV-35924r1_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. Accounts with the "Access Credential Manager as a trusted caller" right may be able to retrieve the credentials of another account from Credential Manager.System AdministratorECLP-1
Checks: C-33860r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If any accounts or groups are granted the “Access Credential Manager as a trusted caller” right, this is a finding.

Fix: F-29548r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Access Credential Manager as a trusted caller" as defined in the Check section.

b
Unauthorized accounts will not have the "Access this computer from the network" user right.
AC-3 - Medium - CCI-000213 - V-26470 - SV-35925r1_rule
RMF Control
AC-3
Severity
M
CCI
CCI-000213
Version
WINUR-000002
Vuln IDs
  • V-26470
Rule IDs
  • SV-35925r1_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. Accounts with the "Access this computer from the network" right may access resources on the system and should be limited to those that require it. trueSystem AdministratorInformation Assurance OfficerECLP-1
Checks: C-35115r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If any accounts or groups other than the following are granted the “Access this computer from the network” right, this is a finding: Administrators

Fix: F-29549r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Access this computer from the network" as defined in the Check section.

b
Unauthorized accounts will not have the "Adjust memory quotas for a process" user right.
AC-6 - Medium - CCI-002235 - V-26471 - SV-35926r1_rule
RMF Control
AC-6
Severity
M
CCI
CCI-002235
Version
WINUR-000004
Vuln IDs
  • V-26471
Rule IDs
  • SV-35926r1_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. Accounts with the "Adjust memory quotas for a process" right can adjust memory that is available to processes and could be used in a denial of service (DoS) attack. trueSystem AdministratorInformation Assurance OfficerECLP-1
Checks: C-33862r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If any accounts or groups other than the following are granted the “Adjust memory quotas for a process” right, this is a finding: Administrators Local Service Network Service

Fix: F-29550r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Adjust memory quotas for a process" as defined in the Check section.

b
Unauthorized accounts will not have the "Allow log on locally" user right.
AC-3 - Medium - CCI-000213 - V-26472 - SV-35927r2_rule
RMF Control
AC-3
Severity
M
CCI
CCI-000213
Version
WINUR-000005
Vuln IDs
  • V-26472
Rule IDs
  • SV-35927r2_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. Accounts with the "Allow log on locally" right can log on interactively to a system. System AdministratorECLP-1
Checks: C-49423r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If any accounts or groups other than the following are granted the "Allow log on locally" user right, this is a finding: Administrators Users Systems dedicated to managing Active Directory (AD admin platforms), must only allow Administrators, removing the Users group.

Fix: F-49514r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Allow log on locally" to only include the following accounts or groups: Administrators Users Systems dedicated to managing Active Directory (AD admin platforms), must only allow Administrators, removing the Users group.

b
Unauthorized accounts will not have the "Allow log on through Remote Desktop Services" user right.
AC-3 - Medium - CCI-000213 - V-26473 - SV-35928r1_rule
RMF Control
AC-3
Severity
M
CCI
CCI-000213
Version
WINUR-000006
Vuln IDs
  • V-26473
Rule IDs
  • SV-35928r1_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. Accounts with the "Allow log on through Remote Desktop Services" right can access a system through Remote Desktop.System AdministratorECLP-1
Checks: C-35117r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If any accounts or groups are granted the “Allow log on through Remote Desktop Services” right, this is a finding.

Fix: F-29552r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Allow log on through Remote Desktop Services" as defined in the Check section.

b
Unauthorized accounts will not have the "Back up files and directories" user right.
AC-6 - Medium - CCI-002235 - V-26474 - SV-35929r1_rule
RMF Control
AC-6
Severity
M
CCI
CCI-002235
Version
WINUR-000007
Vuln IDs
  • V-26474
Rule IDs
  • SV-35929r1_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. Accounts with the "Back up files and directories" right can circumvent file and directory permissions and could allow access to sensitive data. trueSystem AdministratorInformation Assurance OfficerECLP-1
Checks: C-33865r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If any accounts or groups other than the following are granted the “Back up files and directories” right, this is a finding: Administrators

Fix: F-29553r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Back up files and directories" as defined in the Check section.

a
Unauthorized accounts will not have the "Bypass traverse checking" user right.
AC-6 - Low - CCI-002235 - V-26475 - SV-35930r1_rule
RMF Control
AC-6
Severity
L
CCI
CCI-002235
Version
WINUR-000008
Vuln IDs
  • V-26475
Rule IDs
  • SV-35930r1_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. Accounts with the "Bypass traverse checking" right can pass through folders when browsing even if they do not have the Traverse Folder access permission. They could potentially view sensitive file and folder names. They would not have additional access to the files and folders unless it is granted through permissions. trueSystem AdministratorInformation Assurance OfficerECLP-1
Checks: C-39089r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If any accounts or groups other than the following are granted the “Bypass traverse checking” right, this is a finding: Administrators Users Local Service Network Service

Fix: F-29556r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Bypass traverse checking" as defined in the Check section.

b
Unauthorized accounts will not have the "Change the system time" user right.
AC-6 - Medium - CCI-002235 - V-26476 - SV-35931r1_rule
RMF Control
AC-6
Severity
M
CCI
CCI-002235
Version
WINUR-000009
Vuln IDs
  • V-26476
Rule IDs
  • SV-35931r1_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. Accounts with the "Change the system time" right can change the system time which can impact authentication as well as affect time stamps on event log entries. System AdministratorECLP-1
Checks: C-33866r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If any accounts or groups other than the following are granted the “Change the system time” right, this is a finding: Administrators Local Service

Fix: F-29554r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Change the system time" as defined in the Check section.

a
Unauthorized accounts will not have the "Change the time zone" user right.
CM-6 - Low - CCI-000366 - V-26477 - SV-35932r1_rule
RMF Control
CM-6
Severity
L
CCI
CCI-000366
Version
WINUR-000010
Vuln IDs
  • V-26477
Rule IDs
  • SV-35932r1_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. Accounts with the "Change the time zone" right can change the time zone of a system. System AdministratorECLP-1
Checks: C-35118r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If any accounts or groups other than the following are granted the “Change the time zone” right, this is a finding: Administrators Users Local Service

Fix: F-29557r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Change the time zone" as defined in the Check section.

b
Unauthorized accounts will not have the "Create a pagefile" user right.
AC-6 - Medium - CCI-002235 - V-26478 - SV-35933r1_rule
RMF Control
AC-6
Severity
M
CCI
CCI-002235
Version
WINUR-000011
Vuln IDs
  • V-26478
Rule IDs
  • SV-35933r1_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. Accounts with the "Create a pagefile" right can change the size of a pagefile which could affect system performance. System AdministratorECLP-1
Checks: C-33869r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If any accounts or groups other than the following are granted the “Create a pagefile” right, this is a finding: Administrators

Fix: F-29558r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Create a pagefile" as defined in the Check section.

c
Unauthorized accounts will not have the "Create a token object" user right.
AC-6 - High - CCI-002235 - V-26479 - SV-35934r1_rule
RMF Control
AC-6
Severity
H
CCI
CCI-002235
Version
WINUR-000012
Vuln IDs
  • V-26479
Rule IDs
  • SV-35934r1_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. The "Create a token object" right allows a process to create an access token. This could be used to provide elevated rights and compromise a system. System AdministratorECLP-1
Checks: C-33874r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If any accounts or groups are granted the “Create a token object” right, this is a finding.

Fix: F-29563r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Create a token object" as defined in the Check section.

b
Unauthorized accounts will not have the "Create global objects" user right.
AC-6 - Medium - CCI-002235 - V-26480 - SV-35935r1_rule
RMF Control
AC-6
Severity
M
CCI
CCI-002235
Version
WINUR-000013
Vuln IDs
  • V-26480
Rule IDs
  • SV-35935r1_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. Accounts with the "Create global objects" right can create objects that are available to all sessions which could affect processes in other users' sessions. System AdministratorECLP-1
Checks: C-33876r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If any accounts or groups other than the following are granted the “Create global objects” right, this is a finding: Administrators Service Local Service Network Service

Fix: F-29565r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Create global objects" as defined in the Check section.

b
Unauthorized accounts will not have the "Create permanent shared objects" user right.
AC-6 - Medium - CCI-002235 - V-26481 - SV-35936r1_rule
RMF Control
AC-6
Severity
M
CCI
CCI-002235
Version
WINUR-000014
Vuln IDs
  • V-26481
Rule IDs
  • SV-35936r1_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. Accounts with the "Create permanent shared objects" right could expose sensitive data by creating shared objects. System AdministratorECLP-1
Checks: C-33878r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If any accounts or groups are granted the “Create permanent shared objects” right, this is a finding.

Fix: F-29567r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Create permanent shared objects" as defined in the Check section.

b
Unauthorized accounts will not have the "Create symbolic links" user right.
AC-6 - Medium - CCI-002235 - V-26482 - SV-35937r1_rule
RMF Control
AC-6
Severity
M
CCI
CCI-002235
Version
WINUR-000015
Vuln IDs
  • V-26482
Rule IDs
  • SV-35937r1_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. Accounts with the "Create symbolic links" right can create pointers to other objects which could potentially expose the system to attack. System AdministratorECLP-1
Checks: C-33883r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If any accounts or groups other than the following are granted the “Create symbolic links” right, this is a finding: Administrators

Fix: F-29572r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Create symbolic links" as defined in the Check section.

b
The Deny log on as a batch job user right on workstations must be configured to prevent access from highly privileged domain accounts on domain systems and unauthenticated access on all systems.
AC-3 - Medium - CCI-000213 - V-26483 - SV-35938r2_rule
RMF Control
AC-3
Severity
M
CCI
CCI-000213
Version
WINUR-000018
Vuln IDs
  • V-26483
Rule IDs
  • SV-35938r2_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. The "Deny log on as a batch job" right defines accounts that are prevented from logging on to the system as a batch job, such as Task Scheduler. In an Active Directory Domain, denying logons to the Enterprise Admins and Domain Admins groups on lower trust systems helps mitigate the risk of privilege escalation from credential theft attacks which could lead to the compromise of an entire domain. The Guests group must be assigned to prevent unauthenticated access.System AdministratorECLP-1
Checks: C-44705r2_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If the following accounts or groups are not defined for the "Deny log on as a batch job" right, this is a finding. Domain Systems Only: Enterprise Admins Group Domain Admins Group All Systems: Guests Group

Fix: F-41005r3_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Deny log on as a batch job" to include the following. Domain Systems Only: Enterprise Admins Group Domain Admins Group All Systems: Guests Group

b
The Deny log on as a service user right on workstations must be configured to prevent access from highly privileged domain accounts on domain systems. No other groups or accounts must be assigned this right.
AC-3 - Medium - CCI-000213 - V-26484 - SV-35939r2_rule
RMF Control
AC-3
Severity
M
CCI
CCI-000213
Version
WINUR-000019
Vuln IDs
  • V-26484
Rule IDs
  • SV-35939r2_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. The "Deny log on as a service" right defines accounts that are denied log on as a service. In an Active Directory Domain, denying logons to the Enterprise Admins and Domain Admins groups on lower trust systems helps mitigate the risk of privilege escalation from credential theft attacks which could lead to the compromise of an entire domain. Incorrect configurations could prevent services from starting and result in a DoS.System AdministratorECLP-1
Checks: C-44708r3_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If the following accounts or groups are not defined for the "Deny log on as a service" right on domain joined systems, this is a finding: Enterprise Admins Group Domain Admins Group If any accounts or groups are defined for the "Deny log on as a service" right on non-domain joined systems, this is a finding.

Fix: F-41008r4_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Deny log on as a service" to include the following for domain joined systems. Enterprise Admins Group Domain Admins Group Configure the "Deny log on as a service" for non-domain systems to include no entries (blank).

b
The Deny log on locally user right on workstations must be configured to prevent access from highly privileged domain accounts on domain systems and unauthenticated access on all systems.
AC-3 - Medium - CCI-000213 - V-26485 - SV-35940r3_rule
RMF Control
AC-3
Severity
M
CCI
CCI-000213
Version
WINUR-000020
Vuln IDs
  • V-26485
Rule IDs
  • SV-35940r3_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. The "Deny log on locally" right defines accounts that are prevented from logging on interactively. In an Active Directory Domain, denying logons to the Enterprise Admins and Domain Admins groups on lower trust systems helps mitigate the risk of privilege escalation from credential theft attacks which could lead to the compromise of an entire domain. The Guests group must be assigned this right to prevent unauthenticated access.System AdministratorECLP-1
Checks: C-45872r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If the following accounts or groups are not defined for the "Deny log on locally" right, this is a finding. Domain Systems Only: Enterprise Admins Group Domain Admins Group Workstations dedicated to the management of Active Directory (see V-36436 in the Active Directory Domain STIG) are exempt from this. All Systems: Guests Group

Fix: F-43263r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Deny log on locally" to include the following. Domain Systems Only: Enterprise Admins Group Domain Admins Group Workstations dedicated to the management of Active Directory (see V-36436 in the Active Directory Domain STIG) are exempt from this. All Systems: Guests Group

b
The Deny log on through Remote Desktop Services user right on workstations must prevent all access if RDS is not used by the organization. If RDS is used, it must be configured to prevent access from highly privileged domain accounts and local administrator accounts on domain systems and unauthenticated access on all systems.
AC-3 - Medium - CCI-000213 - V-26486 - SV-35941r3_rule
RMF Control
AC-3
Severity
M
CCI
CCI-000213
Version
WINUR-000021
Vuln IDs
  • V-26486
Rule IDs
  • SV-35941r3_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. The "Deny log on through Remote Desktop Services" right defines the accounts that are prevented from logging on using Remote Desktop Services. If Remote Desktop Services is not used by the organization, the Everyone group must be assigned this right to prevent all access. In an Active Directory Domain, denying logons to the Enterprise Admins and Domain Admins groups on lower trust systems helps mitigate the risk of privilege escalation from credential theft attacks which could lead to the compromise of an entire domain. Local administrator accounts on domain-joined systems must also be assigned this right to decrease the risk of lateral movement resulting from credential theft attacks. The Guests group must be assigned this right to prevent unauthenticated access.System AdministratorECLP-1
Checks: C-49619r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If the following accounts or groups are not defined for the "Deny log on through Remote Desktop Services" right, this is a finding. If Remote Desktop Services is not used by the organization, the Everyone group can replace all of the groups listed below. Domain Systems Only: Enterprise Admins group Domain Admins group *All Local Administrator Accounts using the DenyNetworkAccess group - see V-45589 All Systems: Guests group Systems dedicated to the management of Active Directory (AD admin platforms, see V-36436 in the Active Directory Domain STIG) are exempt from denying the Enterprise Admins and Domain Admins groups. The related automated benchmarks will verify the group "DenyNetworkAccess" has been assigned this right on domain systems, and that it contains all local accounts that are also members of the Administrators group. Use of other methods may result in false positives requiring manual validation. *Note: Do not use the built-in Administrators group. This group must contain the appropriate accounts/groups responsible for administering the system.

Fix: F-49967r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Deny log on through Remote Desktop Services" to include the following. If Remote Desktop Services is not used by the organization, assign the Everyone group this right to prevent all access. If RDS is used by the organization, assign the following groups. Domain Systems Only: Enterprise Admins group Domain Admins group *All Local Administrator Accounts using the DenyNetworkAccess group - see V-45589 All Systems: Guests group Systems dedicated to the management of Active Directory (AD admin platforms, see V-36436 in the Active Directory Domain STIG) are exempt from denying the Enterprise Admins and Domain Admins groups. The related automated benchmarks will verify the group "DenyNetworkAccess" has been assigned this right on domain systems, and that it contains all local accounts that are also members of the Administrators group. Use of other methods may result in false positives requiring manual validation. *Note: Do not use the built-in Administrators group. This group must contain the appropriate accounts/groups responsible for administering the system.

b
Unauthorized accounts will not have the "Enable computer and user accounts to be trusted for delegation" user right.
AC-6 - Medium - CCI-002235 - V-26487 - SV-35942r1_rule
RMF Control
AC-6
Severity
M
CCI
CCI-002235
Version
WINUR-000022
Vuln IDs
  • V-26487
Rule IDs
  • SV-35942r1_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. The "Enable computer and user accounts to be trusted for delegation" right allows the Trusted for Delegation setting to be changed. This could potentially allow unauthorized users to impersonate other users. System AdministratorECLP-1
Checks: C-35128r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If any accounts or groups are granted the “Enable computer and user accounts to be trusted for delegation” right, this is a finding.

Fix: F-29586r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Enable computer and user accounts to be trusted for delegation" as defined in the Check section.

b
Unauthorized accounts will not have the "Force shutdown from a remote system" user right.
AC-6 - Medium - CCI-002235 - V-26488 - SV-35943r1_rule
RMF Control
AC-6
Severity
M
CCI
CCI-002235
Version
WINUR-000023
Vuln IDs
  • V-26488
Rule IDs
  • SV-35943r1_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. Accounts with the "Force shutdown from a remote system" right can remotely shut down a system which could result in a DoS. System AdministratorECLP-1
Checks: C-33902r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If any accounts or groups other than the following are granted the “Force shutdown from a remote system” right, this is a finding: Administrators

Fix: F-29593r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Force shutdown from a remote system" as defined in the Check section.

b
Unauthorized accounts will not have the "Generate security audits" user right.
AC-6 - Medium - CCI-002235 - V-26489 - SV-35944r1_rule
RMF Control
AC-6
Severity
M
CCI
CCI-002235
Version
WINUR-000024
Vuln IDs
  • V-26489
Rule IDs
  • SV-35944r1_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. The "Generate security audits" right specifies users and processes that can generate Security Log audit records which should only be the system service accounts defined. System AdministratorECLP-1
Checks: C-33906r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If any accounts or groups other than the following are granted the “Generate security audits” right, this is a finding: Local Service Network Service

Fix: F-29595r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Generate security audits" as defined in the Check section.

b
Unauthorized accounts will not have the "Impersonate a client after authentication" user right.
AC-6 - Medium - CCI-002235 - V-26490 - SV-35945r1_rule
RMF Control
AC-6
Severity
M
CCI
CCI-002235
Version
WINUR-000025
Vuln IDs
  • V-26490
Rule IDs
  • SV-35945r1_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. The "Impersonate a client after authentication" right allows a program to impersonate a user or other account to run on their behalf. An attacker could potentially use this to elevate privileges. trueSystem AdministratorECLP-1
Checks: C-33908r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If any accounts or groups other than the following are granted the “Impersonate a client after authentication” right, this is a finding: Administrators Service Local Service Network Service

Fix: F-29597r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Impersonate a client after authentication" as defined in the Check section.

b
Unauthorized accounts will not have the "Increase a process working set" user right.
AC-6 - Medium - CCI-002235 - V-26491 - SV-35946r1_rule
RMF Control
AC-6
Severity
M
CCI
CCI-002235
Version
WINUR-000026
Vuln IDs
  • V-26491
Rule IDs
  • SV-35946r1_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. Accounts with the "Increase a process working set" right can change the size of a process's working set potentially causing performance issues or a DoS. System AdministratorECLP-1
Checks: C-33909r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If any accounts or groups other than the following are granted the “Increase a process working set” right, this is a finding: Administrators Local Service

Fix: F-29598r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Increase a process working set" as defined in the Check section.

b
Unauthorized accounts will not have the "Increase scheduling priority" user right.
AC-6 - Medium - CCI-002235 - V-26492 - SV-35947r1_rule
RMF Control
AC-6
Severity
M
CCI
CCI-002235
Version
WINUR-000027
Vuln IDs
  • V-26492
Rule IDs
  • SV-35947r1_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. Accounts with the "Increase scheduling priority" right can change a scheduling priority causing performance issues or a DoS. System AdministratorECLP-1
Checks: C-33910r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If any accounts or groups other than the following are granted the “Increase scheduling priority” right, this is a finding: Administrators

Fix: F-29599r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Increase scheduling priority" as defined in the Check section.

b
Unauthorized accounts will not have the "Load and unload device drivers" user right.
AC-6 - Medium - CCI-002235 - V-26493 - SV-35948r1_rule
RMF Control
AC-6
Severity
M
CCI
CCI-002235
Version
WINUR-000028
Vuln IDs
  • V-26493
Rule IDs
  • SV-35948r1_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. The "Load and unload device drivers" right allows device drivers to dynamically be loaded on a system by a user. This could potentially be used to install malicious code by an attacker. System AdministratorECLP-1
Checks: C-33912r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If any accounts or groups other than the following are granted the “Load and unload device drivers” right, this is a finding: Administrators

Fix: F-29601r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Load and unload device drivers" as defined in the Check section.

b
Unauthorized accounts will not have the "Lock pages in memory" user right.
AC-6 - Medium - CCI-002235 - V-26494 - SV-35949r1_rule
RMF Control
AC-6
Severity
M
CCI
CCI-002235
Version
WINUR-000029
Vuln IDs
  • V-26494
Rule IDs
  • SV-35949r1_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. The "Lock pages in memory" right allows physical memory to be assigned to processes which could cause performance issues or a DoS. System AdministratorECLP-1
Checks: C-33914r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If any accounts or groups are granted the “Lock pages in memory” right, this is a finding.

Fix: F-29603r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Lock pages in memory" as defined in the Check section.

b
Unauthorized accounts will not have the "Log on as a batch job" user right.
AC-3 - Medium - CCI-000213 - V-26495 - SV-35950r1_rule
RMF Control
AC-3
Severity
M
CCI
CCI-000213
Version
WINUR-000030
Vuln IDs
  • V-26495
Rule IDs
  • SV-35950r1_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. The "Log on as a batch job" right allows accounts to log on using the task scheduler service which should be restricted to Administrators. trueSystem AdministratorInformation Assurance OfficerECLP-1
Checks: C-35135r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If any accounts or groups are granted the “Log on as a batch job” right, this is a finding.

Fix: F-29655r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Log on as a batch job" as defined in the Check section.

b
Unauthorized accounts will not have the "Manage auditing and security log" user right.
AU-9 - Medium - CCI-000162 - V-26496 - SV-35951r1_rule
RMF Control
AU-9
Severity
M
CCI
CCI-000162
Version
WINUR-000032
Vuln IDs
  • V-26496
Rule IDs
  • SV-35951r1_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. Accounts with the "Manage auditing and security log" right can manage the Security log and change auditing configurations. This could be used to clear evidence of tampering. System AdministratorECLP-1
Checks: C-33967r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If any accounts or groups other than the following are granted the “Manage auditing and security log” right, this is a finding: "Auditors" Group (see V-1137)

Fix: F-29656r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Manage auditing and security log" as defined in the Check section.

b
Unauthorized accounts will not have the "Modify an object label" user right.
AC-6 - Medium - CCI-002235 - V-26497 - SV-35952r1_rule
RMF Control
AC-6
Severity
M
CCI
CCI-002235
Version
WINUR-000033
Vuln IDs
  • V-26497
Rule IDs
  • SV-35952r1_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. Accounts with the "Modify an object label" right can change the integrity label of an object. This could potentially be used to execute code at a higher privilege. System AdministratorECLP-1
Checks: C-33968r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If any accounts or groups are granted the “Modify an object label” right, this is a finding.

Fix: F-29657r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Modify an object label" as defined in the Check section.

b
Unauthorized accounts will not have the "Modify firmware environment values" user right.
AC-6 - Medium - CCI-002235 - V-26498 - SV-35953r1_rule
RMF Control
AC-6
Severity
M
CCI
CCI-002235
Version
WINUR-000034
Vuln IDs
  • V-26498
Rule IDs
  • SV-35953r1_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. Accounts with the "Modify firmware environment values" right can change hardware configuration environment variables. This could result in hardware failures or a DoS. System AdministratorECLP-1
Checks: C-33969r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If any accounts or groups other than the following are granted the “Modify firmware environment values” right, this is a finding: Administrators

Fix: F-29669r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Modify firmware environment values" as defined in the Check section.

b
Unauthorized accounts will not have the "Perform volume maintenance tasks" user right.
AC-6 - Medium - CCI-002235 - V-26499 - SV-35954r1_rule
RMF Control
AC-6
Severity
M
CCI
CCI-002235
Version
WINUR-000035
Vuln IDs
  • V-26499
Rule IDs
  • SV-35954r1_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. Accounts with the "Perform volume maintenance tasks" right can manage volume and disk configurations. They could potentially delete volumes resulting in the data loss or a DoS. System AdministratorECLP-1
Checks: C-33972r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If any accounts or groups other than the following are granted the “Perform volume maintenance tasks” right, this is a finding: Administrators

Fix: F-29668r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Perform volume maintenance tasks" as defined in the Check section.

b
Unauthorized accounts will not have the "Profile single process" user right.
AC-6 - Medium - CCI-002235 - V-26500 - SV-35955r1_rule
RMF Control
AC-6
Severity
M
CCI
CCI-002235
Version
WINUR-000036
Vuln IDs
  • V-26500
Rule IDs
  • SV-35955r1_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. Accounts with the "Profile single process" right can monitor non-system processes performance. An attacker could potentially use this to identify processes to attack. System AdministratorECLP-1
Checks: C-33973r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If any accounts or groups other than the following are granted the “Profile single process” right, this is a finding: Administrators

Fix: F-29667r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Profile single process" as defined in the Check section.

b
Unauthorized accounts will not have the "Profile system performance" user right.
AC-6 - Medium - CCI-002235 - V-26501 - SV-35956r1_rule
RMF Control
AC-6
Severity
M
CCI
CCI-002235
Version
WINUR-000037
Vuln IDs
  • V-26501
Rule IDs
  • SV-35956r1_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. Accounts with the "Profile system performance" right can monitor system processes performance. An attacker could potentially use this to identify processes to attack. System AdministratorECLP-1
Checks: C-33974r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If any accounts or groups other than the following are granted the “Profile system performance” right, this is a finding: Administrators NT Service\WdiServiceHost

Fix: F-29666r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Profile system performance" as defined in the Check section.

a
Unauthorized accounts will not have the "Remove computer from docking station" user right.
AC-6 - Low - CCI-002235 - V-26502 - SV-35957r1_rule
RMF Control
AC-6
Severity
L
CCI
CCI-002235
Version
WINUR-000038
Vuln IDs
  • V-26502
Rule IDs
  • SV-35957r1_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. The "Remove computer from docking station" right defines accounts that can undock a system. System AdministratorECLP-1
Checks: C-35136r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If any accounts or groups other than the following are granted the “Remove computer from docking station” right, this is a finding: Administrators Users

Fix: F-29665r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Remove computer from docking station" as defined in the Check section.

b
Unauthorized accounts will not have the "Replace a process level token" user right.
AC-6 - Medium - CCI-002235 - V-26503 - SV-35958r1_rule
RMF Control
AC-6
Severity
M
CCI
CCI-002235
Version
WINUR-000039
Vuln IDs
  • V-26503
Rule IDs
  • SV-35958r1_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. The "Replace a process level token" right allows one process or service to start another process or service with a different security access token. A user with this right could use this to impersonate another account. trueSystem AdministratorECLP-1
Checks: C-33977r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If any accounts or groups other than the following are granted the “Replace a process level token” right, this is a finding: Local Service Network Service

Fix: F-29664r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Replace a process level token" as defined in the Check section.

b
Unauthorized accounts will not have the "Restore files and directories" user right.
AC-6 - Medium - CCI-002235 - V-26504 - SV-35959r1_rule
RMF Control
AC-6
Severity
M
CCI
CCI-002235
Version
WINUR-000040
Vuln IDs
  • V-26504
Rule IDs
  • SV-35959r1_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. Accounts with the "Restore files and directories" right can circumvent file and directory permissions and could allow access to sensitive data. It could also be used to over-write more current data. trueSystem AdministratorInformation Assurance OfficerECLP-1
Checks: C-33978r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If any accounts or groups other than the following are granted the “Restore files and directories” right, this is a finding: Administrators

Fix: F-29663r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Restore files and directories" as defined in the Check section.

b
Unauthorized accounts will not have the "Shut down the system" user right.
AC-6 - Medium - CCI-002235 - V-26505 - SV-35960r1_rule
RMF Control
AC-6
Severity
M
CCI
CCI-002235
Version
WINUR-000041
Vuln IDs
  • V-26505
Rule IDs
  • SV-35960r1_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. Accounts with the "Shut down the system" right can interactively shut down a system which could result in a DoS. System AdministratorECLP-1
Checks: C-35137r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If any accounts or groups other than the following are granted the “Shut down the system” right, this is a finding: Administrators Users

Fix: F-29662r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Shut down the system" as defined in the Check section.

b
Unauthorized accounts will not have the "Take ownership of files or other objects" user right.
AC-6 - Medium - CCI-002235 - V-26506 - SV-35961r1_rule
RMF Control
AC-6
Severity
M
CCI
CCI-002235
Version
WINUR-000042
Vuln IDs
  • V-26506
Rule IDs
  • SV-35961r1_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. Accounts with the "Take ownership of files or other objects" right can take ownership of objects and make changes.System AdministratorECLP-1
Checks: C-33981r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If any accounts or groups other than the following are granted the “Take ownership of files or other objects” right, this is a finding: Administrators

Fix: F-29661r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Take ownership of files or other objects" as defined in the Check section.

b
The system will be configured to audit "Account Logon -> Credential Validation" successes.
AU-12 - Medium - CCI-000172 - V-26529 - SV-35966r1_rule
RMF Control
AU-12
Severity
M
CCI
CCI-000172
Version
WINAU-000101
Vuln IDs
  • V-26529
Rule IDs
  • SV-35966r1_rule
Maintaining an audit trail of system activity logs can help identify configuration errors, troubleshoot service disruptions, and analyze compromises that have occurred as well as detecting attacks. Audit logs are necessary to provide a trail of evidence in case the system or network is compromised. Collecting this data is essential for analyzing the security of information assets and detecting signs of suspicious and unexpected behavior. Credential validation records events related to validation tests on credentials for a user account logon. System AdministratorECAR-2, ECAR-3
Checks: C-34080r1_chk

Security Option “Audit: Force audit policy subcategory settings (Windows Vista or later) to override audit policy category settings” must be set to “Enabled” (V-14230) for the detailed auditing subcategories to be effective. Use the AuditPol tool to review the current Audit Policy configuration: -Open a Command Prompt with elevated privileges (“Run as Administrator”). -Enter “AuditPol /get /category:*”. Compare the Auditpol settings with the following. If the system does not audit the following, this is a finding: Account Logon -&gt; Credential Validation - Success

Fix: F-29757r1_fix

Detailed auditing subcategories are configured in Security Settings -> Advanced Audit Policy Configuration. The summary level settings under Security Settings -> Local Policies -> Audit Policy will not be enforced (see V-14230). Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Advanced Audit Policy Configuration -> System Audit Policies -> Account Logon -> "Audit Credential Validation" with “Success” selected.

b
The system will be configured to audit "Account Logon -> Credential Validation" failures.
AU-12 - Medium - CCI-000172 - V-26530 - SV-35967r1_rule
RMF Control
AU-12
Severity
M
CCI
CCI-000172
Version
WINAU-000151
Vuln IDs
  • V-26530
Rule IDs
  • SV-35967r1_rule
Maintaining an audit trail of system activity logs can help identify configuration errors, troubleshoot service disruptions, and analyze compromises that have occurred as well as detecting attacks. Audit logs are necessary to provide a trail of evidence in case the system or network is compromised. Collecting this data is essential for analyzing the security of information assets and detecting signs of suspicious and unexpected behavior. Credential validation records events related to validation tests on credentials for a user account logon. System AdministratorECAR-2, ECAR-3
Checks: C-34082r1_chk

Security Option “Audit: Force audit policy subcategory settings (Windows Vista or later) to override audit policy category settings” must be set to “Enabled” (V-14230) for the detailed auditing subcategories to be effective. Use the AuditPol tool to review the current Audit Policy configuration: -Open a Command Prompt with elevated privileges (“Run as Administrator”). -Enter “AuditPol /get /category:*”. Compare the Auditpol settings with the following. If the system does not audit the following, this is a finding: Account Logon -&gt; Credential Validation - Failure

Fix: F-29759r1_fix

Detailed auditing subcategories are configured in Security Settings -> Advanced Audit Policy Configuration. The summary level settings under Security Settings -> Local Policies -> Audit Policy will not be enforced (see V-14230). Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Advanced Audit Policy Configuration -> System Audit Policies -> Account Logon -> "Audit Credential Validation" with “Failure” selected.

b
The system will be configured to audit "Account Management -> Computer Account Management" successes.
AU-12 - Medium - CCI-000172 - V-26531 - SV-35969r1_rule
RMF Control
AU-12
Severity
M
CCI
CCI-000172
Version
WINAU-000202
Vuln IDs
  • V-26531
Rule IDs
  • SV-35969r1_rule
Maintaining an audit trail of system activity logs can help identify configuration errors, troubleshoot service disruptions, and analyze compromises that have occurred as well as detecting attacks. Audit logs are necessary to provide a trail of evidence in case the system or network is compromised. Collecting this data is essential for analyzing the security of information assets and detecting signs of suspicious and unexpected behavior. Computer Account Management records events such as the creating, changing, deleting, renaming, disabling, or enabling computer accounts. System AdministratorECAR-2, ECAR-3
Checks: C-34083r1_chk

Security Option “Audit: Force audit policy subcategory settings (Windows Vista or later) to override audit policy category settings” must be set to “Enabled” (V-14230) for the detailed auditing subcategories to be effective. Use the AuditPol tool to review the current Audit Policy configuration: -Open a Command Prompt with elevated privileges (“Run as Administrator”). -Enter “AuditPol /get /category:*”. Compare the Auditpol settings with the following. If the system does not audit the following, this is a finding: Account Management -&gt; Computer Account Management - Success

Fix: F-29760r1_fix

Detailed auditing subcategories are configured in Security Settings -> Advanced Audit Policy Configuration. The summary level settings under Security Settings -> Local Policies -> Audit Policy will not be enforced (see V-14230). Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Advanced Audit Policy Configuration -> System Audit Policies -> Account Management -> "Audit Computer Account Management" with “Success” selected.

b
The system will be configured to audit "Account Management -> Computer Account Management" failures.
AU-12 - Medium - CCI-000172 - V-26532 - SV-35971r1_rule
RMF Control
AU-12
Severity
M
CCI
CCI-000172
Version
WINAU-000252
Vuln IDs
  • V-26532
Rule IDs
  • SV-35971r1_rule
Maintaining an audit trail of system activity logs can help identify configuration errors, troubleshoot service disruptions, and analyze compromises that have occurred as well as detecting attacks. Audit logs are necessary to provide a trail of evidence in case the system or network is compromised. Collecting this data is essential for analyzing the security of information assets and detecting signs of suspicious and unexpected behavior. Computer Account Management records events such as the creating, changing, deleting, renaming, disabling, or enabling computer accounts. System AdministratorECAR-2, ECAR-3
Checks: C-34085r1_chk

Security Option “Audit: Force audit policy subcategory settings (Windows Vista or later) to override audit policy category settings” must be set to “Enabled” (V-14230) for the detailed auditing subcategories to be effective. Use the AuditPol tool to review the current Audit Policy configuration: -Open a Command Prompt with elevated privileges (“Run as Administrator”). -Enter “AuditPol /get /category:*”. Compare the Auditpol settings with the following. If the system does not audit the following, this is a finding: Account Management -&gt; Computer Account Management - Failure

Fix: F-29762r1_fix

Detailed auditing subcategories are configured in Security Settings -> Advanced Audit Policy Configuration. The summary level settings under Security Settings -> Local Policies -> Audit Policy will not be enforced (see V-14230). Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Advanced Audit Policy Configuration -> System Audit Policies -> Account Management -> "Audit Computer Account Management" with “Failure” selected.

b
The system will be configured to audit "Account Management -> Other Account Management Events" successes.
AU-12 - Medium - CCI-000172 - V-26533 - SV-35973r1_rule
RMF Control
AU-12
Severity
M
CCI
CCI-000172
Version
WINAU-000204
Vuln IDs
  • V-26533
Rule IDs
  • SV-35973r1_rule
Maintaining an audit trail of system activity logs can help identify configuration errors, troubleshoot service disruptions, and analyze compromises that have occurred as well as detecting attacks. Audit logs are necessary to provide a trail of evidence in case the system or network is compromised. Collecting this data is essential for analyzing the security of information assets and detecting signs of suspicious and unexpected behavior. Other Account Management records events such as the access of a password hash or the Password Policy Checking API being called. System AdministratorECAR-2, ECAR-3
Checks: C-34087r1_chk

Security Option “Audit: Force audit policy subcategory settings (Windows Vista or later) to override audit policy category settings” must be set to “Enabled” (V-14230) for the detailed auditing subcategories to be effective. Use the AuditPol tool to review the current Audit Policy configuration: -Open a Command Prompt with elevated privileges (“Run as Administrator”). -Enter “AuditPol /get /category:*”. Compare the Auditpol settings with the following. If the system does not audit the following, this is a finding: Account Management -&gt; Other Account Management Events - Success

Fix: F-29763r1_fix

Detailed auditing subcategories are configured in Security Settings -> Advanced Audit Policy Configuration. The summary level settings under Security Settings -> Local Policies -> Audit Policy will not be enforced (see V-14230). Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Advanced Audit Policy Configuration -> System Audit Policies -> Account Management -> "Audit Other Account Management Events" with “Success” selected.

b
The system will be configured to audit "Account Management -> Other Account Management Events" failures.
AU-12 - Medium - CCI-000172 - V-26534 - SV-35974r1_rule
RMF Control
AU-12
Severity
M
CCI
CCI-000172
Version
WINAU-000254
Vuln IDs
  • V-26534
Rule IDs
  • SV-35974r1_rule
Maintaining an audit trail of system activity logs can help identify configuration errors, troubleshoot service disruptions, and analyze compromises that have occurred as well as detecting attacks. Audit logs are necessary to provide a trail of evidence in case the system or network is compromised. Collecting this data is essential for analyzing the security of information assets and detecting signs of suspicious and unexpected behavior. Other Account Management records events such as the access of a password hash or the Password Policy Checking API being called. System AdministratorECAR-2, ECAR-3
Checks: C-34088r1_chk

Security Option “Audit: Force audit policy subcategory settings (Windows Vista or later) to override audit policy category settings” must be set to “Enabled” (V-14230) for the detailed auditing subcategories to be effective. Use the AuditPol tool to review the current Audit Policy configuration: -Open a Command Prompt with elevated privileges (“Run as Administrator”). -Enter “AuditPol /get /category:*”. Compare the Auditpol settings with the following. If the system does not audit the following, this is a finding: Account Management -&gt; Other Account Management Events - Failure

Fix: F-29768r1_fix

Detailed auditing subcategories are configured in Security Settings -> Advanced Audit Policy Configuration. The summary level settings under Security Settings -> Local Policies -> Audit Policy will not be enforced (see V-14230). Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Advanced Audit Policy Configuration -> System Audit Policies -> Account Management -> "Audit Other Account Management Events" with “Failure” selected.

b
The system will be configured to audit "Account Management -> Security Group Management" successes.
AU-12 - Medium - CCI-000172 - V-26535 - SV-35975r1_rule
RMF Control
AU-12
Severity
M
CCI
CCI-000172
Version
WINAU-000205
Vuln IDs
  • V-26535
Rule IDs
  • SV-35975r1_rule
Maintaining an audit trail of system activity logs can help identify configuration errors, troubleshoot service disruptions, and analyze compromises that have occurred as well as detecting attacks. Audit logs are necessary to provide a trail of evidence in case the system or network is compromised. Collecting this data is essential for analyzing the security of information assets and detecting signs of suspicious and unexpected behavior. Security Group Management records events such as the creating, deleting or changing of security groups, including changes in group members. System AdministratorECAR-2, ECAR-3
Checks: C-34090r1_chk

Security Option “Audit: Force audit policy subcategory settings (Windows Vista or later) to override audit policy category settings” must be set to “Enabled” (V-14230) for the detailed auditing subcategories to be effective. Use the AuditPol tool to review the current Audit Policy configuration: -Open a Command Prompt with elevated privileges (“Run as Administrator”). -Enter “AuditPol /get /category:*”. Compare the Auditpol settings with the following. If the system does not audit the following, this is a finding: Account Management -&gt; Security Group Management - Success

Fix: F-29769r1_fix

Detailed auditing subcategories are configured in Security Settings -> Advanced Audit Policy Configuration. The summary level settings under Security Settings -> Local Policies -> Audit Policy will not be enforced (see V-14230). Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Advanced Audit Policy Configuration -> System Audit Policies -> Account Management -> "Audit Security Group Management" with “Success” selected.

b
The system will be configured to audit "Account Management -> Security Group Management" failures.
AU-12 - Medium - CCI-000172 - V-26536 - SV-35979r1_rule
RMF Control
AU-12
Severity
M
CCI
CCI-000172
Version
WINAU-000255
Vuln IDs
  • V-26536
Rule IDs
  • SV-35979r1_rule
Maintaining an audit trail of system activity logs can help identify configuration errors, troubleshoot service disruptions, and analyze compromises that have occurred as well as detecting attacks. Audit logs are necessary to provide a trail of evidence in case the system or network is compromised. Collecting this data is essential for analyzing the security of information assets and detecting signs of suspicious and unexpected behavior. Security Group Management records events such as the creating, deleting or changing of security groups, including changes in group members. System AdministratorECAR-2, ECAR-3
Checks: C-34092r1_chk

Security Option “Audit: Force audit policy subcategory settings (Windows Vista or later) to override audit policy category settings” must be set to “Enabled” (V-14230) for the detailed auditing subcategories to be effective. Use the AuditPol tool to review the current Audit Policy configuration: -Open a Command Prompt with elevated privileges (“Run as Administrator”). -Enter “AuditPol /get /category:*”. Compare the Auditpol settings with the following. If the system does not audit the following, this is a finding: Account Management -&gt; Security Group Management - Failure

Fix: F-29771r1_fix

Detailed auditing subcategories are configured in Security Settings -> Advanced Audit Policy Configuration. The summary level settings under Security Settings -> Local Policies -> Audit Policy will not be enforced (see V-14230). Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Advanced Audit Policy Configuration -> System Audit Policies -> Account Management -> "Audit Security Group Management" with “Failure” selected.

b
The system will be configured to audit "Account Management -> User Account Management" successes.
AU-12 - Medium - CCI-000172 - V-26537 - SV-35981r1_rule
RMF Control
AU-12
Severity
M
CCI
CCI-000172
Version
WINAU-000206
Vuln IDs
  • V-26537
Rule IDs
  • SV-35981r1_rule
Maintaining an audit trail of system activity logs can help identify configuration errors, troubleshoot service disruptions, and analyze compromises that have occurred as well as detecting attacks. Audit logs are necessary to provide a trail of evidence in case the system or network is compromised. Collecting this data is essential for analyzing the security of information assets and detecting signs of suspicious and unexpected behavior. User Account Management records events such as the creating, changing, deleting, renaming, disabling, or enabling user accounts. System AdministratorECAR-2, ECAR-3
Checks: C-34094r1_chk

Security Option “Audit: Force audit policy subcategory settings (Windows Vista or later) to override audit policy category settings” must be set to “Enabled” (V-14230) for the detailed auditing subcategories to be effective. Use the AuditPol tool to review the current Audit Policy configuration: -Open a Command Prompt with elevated privileges (“Run as Administrator”). -Enter “AuditPol /get /category:*”. Compare the Auditpol settings with the following. If the system does not audit the following, this is a finding: Account Management -&gt; User Account Management - Success

Fix: F-29773r1_fix

Detailed auditing subcategories are configured in Security Settings -> Advanced Audit Policy Configuration. The summary level settings under Security Settings -> Local Policies -> Audit Policy will not be enforced (see V-14230). Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Advanced Audit Policy Configuration -> System Audit Policies -> Account Management -> "Audit User Account Management" with “Success” selected.

b
The system will be configured to audit "Account Management -> User Account Management" failures.
AU-12 - Medium - CCI-000172 - V-26538 - SV-35982r1_rule
RMF Control
AU-12
Severity
M
CCI
CCI-000172
Version
WINAU-000256
Vuln IDs
  • V-26538
Rule IDs
  • SV-35982r1_rule
Maintaining an audit trail of system activity logs can help identify configuration errors, troubleshoot service disruptions, and analyze compromises that have occurred as well as detecting attacks. Audit logs are necessary to provide a trail of evidence in case the system or network is compromised. Collecting this data is essential for analyzing the security of information assets and detecting signs of suspicious and unexpected behavior. User Account Management records events such as the creating, changing, deleting, renaming, disabling, or enabling user accounts. System AdministratorECAR-2, ECAR-3
Checks: C-34096r1_chk

Security Option “Audit: Force audit policy subcategory settings (Windows Vista or later) to override audit policy category settings” must be set to “Enabled” (V-14230) for the detailed auditing subcategories to be effective. Use the AuditPol tool to review the current Audit Policy configuration: -Open a Command Prompt with elevated privileges (“Run as Administrator”). -Enter “AuditPol /get /category:*”. Compare the Auditpol settings with the following. If the system does not audit the following, this is a finding: Account Management -&gt; User Account Management - Failure

Fix: F-29775r1_fix

Detailed auditing subcategories are configured in Security Settings -> Advanced Audit Policy Configuration. The summary level settings under Security Settings -> Local Policies -> Audit Policy will not be enforced (see V-14230). Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Advanced Audit Policy Configuration -> System Audit Policies -> Account Management -> "Audit User Account Management" with “Failure” selected.

b
The system will be configured to audit "Detailed Tracking -> Process Creation" successes.
AU-12 - Medium - CCI-000172 - V-26539 - SV-35983r1_rule
RMF Control
AU-12
Severity
M
CCI
CCI-000172
Version
WINAU-000302
Vuln IDs
  • V-26539
Rule IDs
  • SV-35983r1_rule
Maintaining an audit trail of system activity logs can help identify configuration errors, troubleshoot service disruptions, and analyze compromises that have occurred as well as detecting attacks. Audit logs are necessary to provide a trail of evidence in case the system or network is compromised. Collecting this data is essential for analyzing the security of information assets and detecting signs of suspicious and unexpected behavior. Process creation records events related to the creation of a process and the source. System AdministratorECAR-2, ECAR-3
Checks: C-34098r1_chk

Security Option “Audit: Force audit policy subcategory settings (Windows Vista or later) to override audit policy category settings” must be set to “Enabled” (V-14230) for the detailed auditing subcategories to be effective. Use the AuditPol tool to review the current Audit Policy configuration: -Open a Command Prompt with elevated privileges (“Run as Administrator”). -Enter “AuditPol /get /category:*”. Compare the Auditpol settings with the following. If the system does not audit the following, this is a finding: Detailed Tracking -&gt; Process Creation - Success

Fix: F-29777r1_fix

Detailed auditing subcategories are configured in Security Settings -> Advanced Audit Policy Configuration. The summary level settings under Security Settings -> Local Policies -> Audit Policy will not be enforced (see V-14230). Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Advanced Audit Policy Configuration -> System Audit Policies -> Detailed Tracking -> "Audit Process Creation" with “Success” selected.

b
The system will be configured to audit "Logon/Logoff -> Logoff" successes.
AU-12 - Medium - CCI-000172 - V-26540 - SV-35984r1_rule
RMF Control
AU-12
Severity
M
CCI
CCI-000172
Version
WINAU-000505
Vuln IDs
  • V-26540
Rule IDs
  • SV-35984r1_rule
Maintaining an audit trail of system activity logs can help identify configuration errors, troubleshoot service disruptions, and analyze compromises that have occurred as well as detecting attacks. Audit logs are necessary to provide a trail of evidence in case the system or network is compromised. Collecting this data is essential for analyzing the security of information assets and detecting signs of suspicious and unexpected behavior. Logoff records user logoffs. If this is an interactive logon, it is recorded on the local system. If it is to a network share, it is recorded on the system accessed. System AdministratorECAR-2, ECAR-3
Checks: C-34099r1_chk

Security Option “Audit: Force audit policy subcategory settings (Windows Vista or later) to override audit policy category settings” must be set to “Enabled” (V-14230) for the detailed auditing subcategories to be effective. Use the AuditPol tool to review the current Audit Policy configuration: -Open a Command Prompt with elevated privileges (“Run as Administrator”). -Enter “AuditPol /get /category:*”. Compare the Auditpol settings with the following. If the system does not audit the following, this is a finding: Logon/Logoff -&gt; Logoff - Success

Fix: F-29778r1_fix

Detailed auditing subcategories are configured in Security Settings -> Advanced Audit Policy Configuration. The summary level settings under Security Settings -> Local Policies -> Audit Policy will not be enforced (see V-14230). Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Advanced Audit Policy Configuration -> System Audit Policies -> Logon/Logoff -> "Audit Logoff" with “Success” selected.

b
The system will be configured to audit "Logon/Logoff -> Logon" successes.
AU-12 - Medium - CCI-000172 - V-26541 - SV-35985r1_rule
RMF Control
AU-12
Severity
M
CCI
CCI-000172
Version
WINAU-000506
Vuln IDs
  • V-26541
Rule IDs
  • SV-35985r1_rule
Maintaining an audit trail of system activity logs can help identify configuration errors, troubleshoot service disruptions, and analyze compromises that have occurred as well as detecting attacks. Audit logs are necessary to provide a trail of evidence in case the system or network is compromised. Collecting this data is essential for analyzing the security of information assets and detecting signs of suspicious and unexpected behavior. Logon records user logons. If this is an interactive logon, it is recorded on the local system. If it is to a network share, it is recorded on the system accessed. System AdministratorECAR-2, ECAR-3
Checks: C-34101r1_chk

Security Option “Audit: Force audit policy subcategory settings (Windows Vista or later) to override audit policy category settings” must be set to “Enabled” (V-14230) for the detailed auditing subcategories to be effective. Use the AuditPol tool to review the current Audit Policy configuration: -Open a Command Prompt with elevated privileges (“Run as Administrator”). -Enter “AuditPol /get /category:*”. Compare the Auditpol settings with the following. If the system does not audit the following, this is a finding: Logon/Logoff -&gt; Logon - Success

Fix: F-29780r1_fix

Detailed auditing subcategories are configured in Security Settings -> Advanced Audit Policy Configuration. The summary level settings under Security Settings -> Local Policies -> Audit Policy will not be enforced (see V-14230). Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Advanced Audit Policy Configuration -> System Audit Policies -> Logon/Logoff -> "Audit Logon" with “Success” selected.

b
The system will be configured to audit "Logon/Logoff -> Logon" failures.
AU-12 - Medium - CCI-000172 - V-26542 - SV-35987r1_rule
RMF Control
AU-12
Severity
M
CCI
CCI-000172
Version
WINAU-000556
Vuln IDs
  • V-26542
Rule IDs
  • SV-35987r1_rule
Maintaining an audit trail of system activity logs can help identify configuration errors, troubleshoot service disruptions, and analyze compromises that have occurred as well as detecting attacks. Audit logs are necessary to provide a trail of evidence in case the system or network is compromised. Collecting this data is essential for analyzing the security of information assets and detecting signs of suspicious and unexpected behavior. Logon records user logons. If this is an interactive logon, it is recorded on the local system. If it is to a network share, it is recorded on the system accessed. System AdministratorECAR-2, ECAR-3
Checks: C-34103r1_chk

Security Option “Audit: Force audit policy subcategory settings (Windows Vista or later) to override audit policy category settings” must be set to “Enabled” (V-14230) for the detailed auditing subcategories to be effective. Use the AuditPol tool to review the current Audit Policy configuration: -Open a Command Prompt with elevated privileges (“Run as Administrator”). -Enter “AuditPol /get /category:*”. Compare the Auditpol settings with the following. If the system does not audit the following, this is a finding: Logon/Logoff -&gt; Logon - Failure

Fix: F-29782r1_fix

Detailed auditing subcategories are configured in Security Settings -> Advanced Audit Policy Configuration. The summary level settings under Security Settings -> Local Policies -> Audit Policy will not be enforced (see V-14230). Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Advanced Audit Policy Configuration -> System Audit Policies -> Logon/Logoff -> "Audit Logon" with “Failure” selected.

b
The system will be configured to audit "Logon/Logoff -> Special Logon" successes.
AU-12 - Medium - CCI-000172 - V-26543 - SV-35988r1_rule
RMF Control
AU-12
Severity
M
CCI
CCI-000172
Version
WINAU-000509
Vuln IDs
  • V-26543
Rule IDs
  • SV-35988r1_rule
Maintaining an audit trail of system activity logs can help identify configuration errors, troubleshoot service disruptions, and analyze compromises that have occurred as well as detecting attacks. Audit logs are necessary to provide a trail of evidence in case the system or network is compromised. Collecting this data is essential for analyzing the security of information assets and detecting signs of suspicious and unexpected behavior. Special Logon records special logons which have administrative privileges and can be used to elevate processes. System AdministratorECAR-2, ECAR-3
Checks: C-34104r1_chk

Security Option “Audit: Force audit policy subcategory settings (Windows Vista or later) to override audit policy category settings” must be set to “Enabled” (V-14230) for the detailed auditing subcategories to be effective. Use the AuditPol tool to review the current Audit Policy configuration: -Open a Command Prompt with elevated privileges (“Run as Administrator”). -Enter “AuditPol /get /category:*”. Compare the Auditpol settings with the following. If the system does not audit the following, this is a finding: Logon/Logoff -&gt; Special Logon - Success

Fix: F-29784r1_fix

Detailed auditing subcategories are configured in Security Settings -> Advanced Audit Policy Configuration. The summary level settings under Security Settings -> Local Policies -> Audit Policy will not be enforced (see V-14230). Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Advanced Audit Policy Configuration -> System Audit Policies -> Logon/Logoff -> "Audit Special Logon" with “Success” selected.

b
The system will be configured to audit "Object Access -> File System" failures.
AU-12 - Medium - CCI-000172 - V-26544 - SV-35989r1_rule
RMF Control
AU-12
Severity
M
CCI
CCI-000172
Version
WINAU-000604
Vuln IDs
  • V-26544
Rule IDs
  • SV-35989r1_rule
Maintaining an audit trail of system activity logs can help identify configuration errors, troubleshoot service disruptions, and analyze compromises that have occurred as well as detecting attacks. Audit logs are necessary to provide a trail of evidence in case the system or network is compromised. Collecting this data is essential for analyzing the security of information assets and detecting signs of suspicious and unexpected behavior. File System auditing under Object Access is used to enable the recording of events related to the access and changing of files and directories. Auditing must also be enabled on the specific file system objects to be audited. System AdministratorECAR-2, ECAR-3
Checks: C-34105r1_chk

Security Option “Audit: Force audit policy subcategory settings (Windows Vista or later) to override audit policy category settings” must be set to “Enabled” (V-14230) for the detailed auditing subcategories to be effective. Use the AuditPol tool to review the current Audit Policy configuration: -Open a Command Prompt with elevated privileges (“Run as Administrator”). -Enter “AuditPol /get /category:*”. Compare the Auditpol settings with the following. If the system does not audit the following, this is a finding: Object Access -&gt; File System - Failure

Fix: F-29785r1_fix

Detailed auditing subcategories are configured in Security Settings -> Advanced Audit Policy Configuration. The summary level settings under Security Settings -> Local Policies -> Audit Policy will not be enforced (see V-14230). Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Advanced Audit Policy Configuration -> System Audit Policies -> Object Access -> "Audit File System" with “Failure” selected.

b
The system will be configured to audit "Object Access -> Registry" failures.
AU-12 - Medium - CCI-000172 - V-26545 - SV-35990r1_rule
RMF Control
AU-12
Severity
M
CCI
CCI-000172
Version
WINAU-000610
Vuln IDs
  • V-26545
Rule IDs
  • SV-35990r1_rule
Maintaining an audit trail of system activity logs can help identify configuration errors, troubleshoot service disruptions, and analyze compromises that have occurred as well as detecting attacks. Audit logs are necessary to provide a trail of evidence in case the system or network is compromised. Collecting this data is essential for analyzing the security of information assets and detecting signs of suspicious and unexpected behavior. Registry auditing under Object Access is used to enable the recording of events related to the access and changing of the registry. Auditing must also be enabled on the specific registry objects to be audited. System AdministratorECAR-2, ECAR-3
Checks: C-34106r1_chk

Security Option “Audit: Force audit policy subcategory settings (Windows Vista or later) to override audit policy category settings” must be set to “Enabled” (V-14230) for the detailed auditing subcategories to be effective. Use the AuditPol tool to review the current Audit Policy configuration: -Open a Command Prompt with elevated privileges (“Run as Administrator”). -Enter “AuditPol /get /category:*”. Compare the Auditpol settings with the following. If the system does not audit the following, this is a finding: Object Access -&gt; Registry - Failure

Fix: F-29786r1_fix

Detailed auditing subcategories are configured in Security Settings -> Advanced Audit Policy Configuration. The summary level settings under Security Settings -> Local Policies -> Audit Policy will not be enforced (see V-14230). Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Advanced Audit Policy Configuration -> System Audit Policies -> Object Access -> "Audit Registry" with “Failure” selected.

b
The system will be configured to audit "Policy Change -> Audit Policy Change" successes.
AU-12 - Medium - CCI-000172 - V-26546 - SV-35992r1_rule
RMF Control
AU-12
Severity
M
CCI
CCI-000172
Version
WINAU-000701
Vuln IDs
  • V-26546
Rule IDs
  • SV-35992r1_rule
Maintaining an audit trail of system activity logs can help identify configuration errors, troubleshoot service disruptions, and analyze compromises that have occurred as well as detecting attacks. Audit logs are necessary to provide a trail of evidence in case the system or network is compromised. Collecting this data is essential for analyzing the security of information assets and detecting signs of suspicious and unexpected behavior. Audit Policy Change records events related to changes in audit policy. System AdministratorECAR-2, ECAR-3
Checks: C-34108r1_chk

Security Option “Audit: Force audit policy subcategory settings (Windows Vista or later) to override audit policy category settings” must be set to “Enabled” (V-14230) for the detailed auditing subcategories to be effective. Use the AuditPol tool to review the current Audit Policy configuration: -Open a Command Prompt with elevated privileges (“Run as Administrator”). -Enter “AuditPol /get /category:*”. Compare the Auditpol settings with the following. If the system does not audit the following, this is a finding: Policy Change -&gt; Audit Policy Change - Success

Fix: F-29788r1_fix

Detailed auditing subcategories are configured in Security Settings -> Advanced Audit Policy Configuration. The summary level settings under Security Settings -> Local Policies -> Audit Policy will not be enforced (see V-14230). Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Advanced Audit Policy Configuration -> System Audit Policies -> Policy Change -> "Audit Audit Policy Change" with “Success” selected.

b
The system will be configured to audit "Policy Change -> Audit Policy Change" failures.
AU-12 - Medium - CCI-000172 - V-26547 - SV-35993r1_rule
RMF Control
AU-12
Severity
M
CCI
CCI-000172
Version
WINAU-000751
Vuln IDs
  • V-26547
Rule IDs
  • SV-35993r1_rule
Maintaining an audit trail of system activity logs can help identify configuration errors, troubleshoot service disruptions, and analyze compromises that have occurred as well as detecting attacks. Audit logs are necessary to provide a trail of evidence in case the system or network is compromised. Collecting this data is essential for analyzing the security of information assets and detecting signs of suspicious and unexpected behavior. Audit Policy Change records events related to changes in audit policy. System AdministratorECAR-2, ECAR-3
Checks: C-34109r1_chk

Security Option “Audit: Force audit policy subcategory settings (Windows Vista or later) to override audit policy category settings” must be set to “Enabled” (V-14230) for the detailed auditing subcategories to be effective. Use the AuditPol tool to review the current Audit Policy configuration: -Open a Command Prompt with elevated privileges (“Run as Administrator”). -Enter “AuditPol /get /category:*”. Compare the Auditpol settings with the following. If the system does not audit the following, this is a finding: Policy Change -&gt; Audit Policy Change - Failure

Fix: F-29789r1_fix

Detailed auditing subcategories are configured in Security Settings -> Advanced Audit Policy Configuration. The summary level settings under Security Settings -> Local Policies -> Audit Policy will not be enforced (see V-14230). Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Advanced Audit Policy Configuration -> System Audit Policies -> Policy Change -> "Audit Audit Policy Change" with “Failure” selected.

b
The system will be configured to audit "Policy Change -> Authentication Policy Change" successes.
AU-12 - Medium - CCI-000172 - V-26548 - SV-35994r1_rule
RMF Control
AU-12
Severity
M
CCI
CCI-000172
Version
WINAU-000702
Vuln IDs
  • V-26548
Rule IDs
  • SV-35994r1_rule
Maintaining an audit trail of system activity logs can help identify configuration errors, troubleshoot service disruptions, and analyze compromises that have occurred as well as detecting attacks. Audit logs are necessary to provide a trail of evidence in case the system or network is compromised. Collecting this data is essential for analyzing the security of information assets and detecting signs of suspicious and unexpected behavior. Authentication Policy Change records events related to changes in authentication policy including Kerberos policy and Trust changes. System AdministratorECAR-2, ECAR-3
Checks: C-34112r1_chk

Security Option “Audit: Force audit policy subcategory settings (Windows Vista or later) to override audit policy category settings” must be set to “Enabled” (V-14230) for the detailed auditing subcategories to be effective. Use the AuditPol tool to review the current Audit Policy configuration: -Open a Command Prompt with elevated privileges (“Run as Administrator”). -Enter “AuditPol /get /category:*”. Compare the Auditpol settings with the following. If the system does not audit the following, this is a finding: Policy Change -&gt; Authentication Policy Change - Success

Fix: F-29792r1_fix

Detailed auditing subcategories are configured in Security Settings -> Advanced Audit Policy Configuration. The summary level settings under Security Settings -> Local Policies -> Audit Policy will not be enforced (see V-14230). Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Advanced Audit Policy Configuration -> System Audit Policies -> Policy Change -> "Audit Authentication Policy Change" with “Success” selected.

b
The system will be configured to audit "Privilege Use -> Sensitive Privilege Use" successes.
AU-12 - Medium - CCI-000172 - V-26549 - SV-35995r1_rule
RMF Control
AU-12
Severity
M
CCI
CCI-000172
Version
WINAU-000803
Vuln IDs
  • V-26549
Rule IDs
  • SV-35995r1_rule
Maintaining an audit trail of system activity logs can help identify configuration errors, troubleshoot service disruptions, and analyze compromises that have occurred as well as detecting attacks. Audit logs are necessary to provide a trail of evidence in case the system or network is compromised. Collecting this data is essential for analyzing the security of information assets and detecting signs of suspicious and unexpected behavior. Sensitive Privilege Use records events related to use of sensitive privilege such as Act as part of the operating system or Debug programs. System AdministratorECAR-2, ECAR-3
Checks: C-34114r1_chk

Security Option “Audit: Force audit policy subcategory settings (Windows Vista or later) to override audit policy category settings” must be set to “Enabled” (V-14230) for the detailed auditing subcategories to be effective. Use the AuditPol tool to review the current Audit Policy configuration: -Open a Command Prompt with elevated privileges (“Run as Administrator”). -Enter “AuditPol /get /category:*”. Compare the Auditpol settings with the following. If the system does not audit the following, this is a finding: Privilege Use -&gt; Sensitive Privilege Use - Success

Fix: F-29794r1_fix

Detailed auditing subcategories are configured in Security Settings -> Advanced Audit Policy Configuration. The summary level settings under Security Settings -> Local Policies -> Audit Policy will not be enforced (see V-14230). Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Advanced Audit Policy Configuration -> System Audit Policies -> Privilege Use -> "Audit Sensitive Privilege Use" with “Success” selected.

b
The system will be configured to audit "Privilege Use -> Sensitive Privilege Use" failures.
AU-12 - Medium - CCI-000172 - V-26550 - SV-35996r1_rule
RMF Control
AU-12
Severity
M
CCI
CCI-000172
Version
WINAU-000853
Vuln IDs
  • V-26550
Rule IDs
  • SV-35996r1_rule
Maintaining an audit trail of system activity logs can help identify configuration errors, troubleshoot service disruptions, and analyze compromises that have occurred as well as detecting attacks. Audit logs are necessary to provide a trail of evidence in case the system or network is compromised. Collecting this data is essential for analyzing the security of information assets and detecting signs of suspicious and unexpected behavior. Sensitive Privilege Use records events related to use of sensitive privilege such as Act as part of the operating system or Debug programs. System AdministratorECAR-2, ECAR-3
Checks: C-34115r1_chk

Security Option “Audit: Force audit policy subcategory settings (Windows Vista or later) to override audit policy category settings” must be set to “Enabled” (V-14230) for the detailed auditing subcategories to be effective. Use the AuditPol tool to review the current Audit Policy configuration: -Open a Command Prompt with elevated privileges (“Run as Administrator”). -Enter “AuditPol /get /category:*”. Compare the Auditpol settings with the following. If the system does not audit the following, this is a finding: Privilege Use -&gt; Sensitive Privilege Use - Failure

Fix: F-29795r1_fix

Detailed auditing subcategories are configured in Security Settings -> Advanced Audit Policy Configuration. The summary level settings under Security Settings -> Local Policies -> Audit Policy will not be enforced (see V-14230). Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Advanced Audit Policy Configuration -> System Audit Policies -> Privilege Use -> "Audit Sensitive Privilege Use" with “Failure” selected.

b
The system will be configured to audit "System -> IPSec Driver" successes.
AU-12 - Medium - CCI-000172 - V-26551 - SV-35997r1_rule
RMF Control
AU-12
Severity
M
CCI
CCI-000172
Version
WINAU-000901
Vuln IDs
  • V-26551
Rule IDs
  • SV-35997r1_rule
Maintaining an audit trail of system activity logs can help identify configuration errors, troubleshoot service disruptions, and analyze compromises that have occurred as well as detecting attacks. Audit logs are necessary to provide a trail of evidence in case the system or network is compromised. Collecting this data is essential for analyzing the security of information assets and detecting signs of suspicious and unexpected behavior. IPSec Driver records events related to the IPSec Driver such as dropped packets. System AdministratorECAR-2, ECAR-3
Checks: C-34117r1_chk

"Security Option “Audit: Force audit policy subcategory settings (Windows Vista or later) to override audit policy category settings” must be set to “Enabled” (V-14230) for the detailed auditing subcategories to be effective. Use the AuditPol tool to review the current Audit Policy configuration: -Open a Command Prompt with elevated privileges (“Run as Administrator”). -Enter “AuditPol /get /category:*”. Compare the Auditpol settings with the following. If the system does not audit the following, this is a finding:" System -&gt; IPSec Driver - Success

Fix: F-29797r1_fix

Detailed auditing subcategories are configured in Security Settings -> Advanced Audit Policy Configuration. The summary level settings under Security Settings -> Local Policies -> Audit Policy will not be enforced (see V-14230). Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Advanced Audit Policy Configuration -> System Audit Policies -> System -> "Audit IPSec Driver" with “Success” selected.

b
The system will be configured to audit "System -> IPSec Driver" failures.
AU-12 - Medium - CCI-000172 - V-26552 - SV-35998r1_rule
RMF Control
AU-12
Severity
M
CCI
CCI-000172
Version
WINAU-000951
Vuln IDs
  • V-26552
Rule IDs
  • SV-35998r1_rule
Maintaining an audit trail of system activity logs can help identify configuration errors, troubleshoot service disruptions, and analyze compromises that have occurred as well as detecting attacks. Audit logs are necessary to provide a trail of evidence in case the system or network is compromised. Collecting this data is essential for analyzing the security of information assets and detecting signs of suspicious and unexpected behavior. IPSec Driver records events related to the IPSec Driver such as dropped packets. System AdministratorECAR-2, ECAR-3
Checks: C-34119r1_chk

Security Option “Audit: Force audit policy subcategory settings (Windows Vista or later) to override audit policy category settings” must be set to “Enabled” (V-14230) for the detailed auditing subcategories to be effective. Use the AuditPol tool to review the current Audit Policy configuration: -Open a Command Prompt with elevated privileges (“Run as Administrator”). -Enter “AuditPol /get /category:*”. Compare the Auditpol settings with the following. If the system does not audit the following, this is a finding: System -&gt; IPSec Driver - Failure

Fix: F-29799r1_fix

Detailed auditing subcategories are configured in Security Settings -> Advanced Audit Policy Configuration. The summary level settings under Security Settings -> Local Policies -> Audit Policy will not be enforced (see V-14230). Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Advanced Audit Policy Configuration -> System Audit Policies -> System -> "Audit IPSec Driver" with “Failure” selected.

b
The system will be configured to audit "System -> Security State Change" successes.
AU-12 - Medium - CCI-000172 - V-26553 - SV-35999r1_rule
RMF Control
AU-12
Severity
M
CCI
CCI-000172
Version
WINAU-000903
Vuln IDs
  • V-26553
Rule IDs
  • SV-35999r1_rule
Maintaining an audit trail of system activity logs can help identify configuration errors, troubleshoot service disruptions, and analyze compromises that have occurred as well as detecting attacks. Audit logs are necessary to provide a trail of evidence in case the system or network is compromised. Collecting this data is essential for analyzing the security of information assets and detecting signs of suspicious and unexpected behavior. Security State Change records events related to changes in the security state such as startup and shutdown of the system. System AdministratorECAR-2, ECAR-3
Checks: C-34120r1_chk

Security Option “Audit: Force audit policy subcategory settings (Windows Vista or later) to override audit policy category settings” must be set to “Enabled” (V-14230) for the detailed auditing subcategories to be effective. Use the AuditPol tool to review the current Audit Policy configuration: -Open a Command Prompt with elevated privileges (“Run as Administrator”). -Enter “AuditPol /get /category:*”. Compare the Auditpol settings with the following. If the system does not audit the following, this is a finding: System -&gt; Security State Change - Success

Fix: F-29800r1_fix

Detailed auditing subcategories are configured in Security Settings -> Advanced Audit Policy Configuration. The summary level settings under Security Settings -> Local Policies -> Audit Policy will not be enforced (see V-14230). Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Advanced Audit Policy Configuration -> System Audit Policies -> System -> "Audit Security State Change" with “Success” selected.

b
The system will be configured to audit "System -> Security State Change" failures.
AU-12 - Medium - CCI-000172 - V-26554 - SV-36000r1_rule
RMF Control
AU-12
Severity
M
CCI
CCI-000172
Version
WINAU-000953
Vuln IDs
  • V-26554
Rule IDs
  • SV-36000r1_rule
Maintaining an audit trail of system activity logs can help identify configuration errors, troubleshoot service disruptions, and analyze compromises that have occurred as well as detecting attacks. Audit logs are necessary to provide a trail of evidence in case the system or network is compromised. Collecting this data is essential for analyzing the security of information assets and detecting signs of suspicious and unexpected behavior. Security State Change records events related to changes in the security state such as startup and shutdown of the system. System AdministratorECAR-2, ECAR-3
Checks: C-34121r1_chk

Security Option “Audit: Force audit policy subcategory settings (Windows Vista or later) to override audit policy category settings” must be set to “Enabled” (V-14230) for the detailed auditing subcategories to be effective. Use the AuditPol tool to review the current Audit Policy configuration: -Open a Command Prompt with elevated privileges (“Run as Administrator”). -Enter “AuditPol /get /category:*”. Compare the Auditpol settings with the following. If the system does not audit the following, this is a finding: System -&gt; Security State Change - Failure

Fix: F-29801r1_fix

Detailed auditing subcategories are configured in Security Settings -> Advanced Audit Policy Configuration. The summary level settings under Security Settings -> Local Policies -> Audit Policy will not be enforced (see V-14230). Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Advanced Audit Policy Configuration -> System Audit Policies -> System -> "Audit Security State Change" with “Failure” selected.

b
The system will be configured to audit "System -> Security System Extension" successes.
AU-12 - Medium - CCI-000172 - V-26555 - SV-36001r1_rule
RMF Control
AU-12
Severity
M
CCI
CCI-000172
Version
WINAU-000904
Vuln IDs
  • V-26555
Rule IDs
  • SV-36001r1_rule
Maintaining an audit trail of system activity logs can help identify configuration errors, troubleshoot service disruptions, and analyze compromises that have occurred as well as detecting attacks. Audit logs are necessary to provide a trail of evidence in case the system or network is compromised. Collecting this data is essential for analyzing the security of information assets and detecting signs of suspicious and unexpected behavior. Security System Extension records events related to extension code being loaded by the security subsystem. System AdministratorECAR-2, ECAR-3
Checks: C-34123r1_chk

Security Option “Audit: Force audit policy subcategory settings (Windows Vista or later) to override audit policy category settings” must be set to “Enabled” (V-14230) for the detailed auditing subcategories to be effective. Use the AuditPol tool to review the current Audit Policy configuration: -Open a Command Prompt with elevated privileges (“Run as Administrator”). -Enter “AuditPol /get /category:*”. Compare the Auditpol settings with the following. If the system does not audit the following, this is a finding: System -&gt; Security System Extension - Success

Fix: F-29803r1_fix

Detailed auditing subcategories are configured in Security Settings -> Advanced Audit Policy Configuration. The summary level settings under Security Settings -> Local Policies -> Audit Policy will not be enforced (see V-14230). Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Advanced Audit Policy Configuration -> System Audit Policies -> System -> "Audit Security System Extension" with “Success” selected.

b
The system will be configured to audit "System -> Security System Extension" failures.
AU-12 - Medium - CCI-000172 - V-26556 - SV-36002r1_rule
RMF Control
AU-12
Severity
M
CCI
CCI-000172
Version
WINAU-000954
Vuln IDs
  • V-26556
Rule IDs
  • SV-36002r1_rule
Maintaining an audit trail of system activity logs can help identify configuration errors, troubleshoot service disruptions, and analyze compromises that have occurred as well as detecting attacks. Audit logs are necessary to provide a trail of evidence in case the system or network is compromised. Collecting this data is essential for analyzing the security of information assets and detecting signs of suspicious and unexpected behavior. Security System Extension records events related to extension code being loaded by the security subsystem. System AdministratorECAR-2, ECAR-3
Checks: C-34124r1_chk

Security Option “Audit: Force audit policy subcategory settings (Windows Vista or later) to override audit policy category settings” must be set to “Enabled” (V-14230) for the detailed auditing subcategories to be effective. Use the AuditPol tool to review the current Audit Policy configuration: -Open a Command Prompt with elevated privileges (“Run as Administrator”). -Enter “AuditPol /get /category:*”. Compare the Auditpol settings with the following. If the system does not audit the following, this is a finding: System -&gt; Security System Extension - Failure

Fix: F-29805r1_fix

Detailed auditing subcategories are configured in Security Settings -> Advanced Audit Policy Configuration. The summary level settings under Security Settings -> Local Policies -> Audit Policy will not be enforced (see V-14230). Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Advanced Audit Policy Configuration -> System Audit Policies -> System -> "Audit Security System Extension" with “Failure” selected.

b
The system will be configured to audit "System -> System Integrity" successes.
AU-12 - Medium - CCI-000172 - V-26557 - SV-36003r1_rule
RMF Control
AU-12
Severity
M
CCI
CCI-000172
Version
WINAU-000905
Vuln IDs
  • V-26557
Rule IDs
  • SV-36003r1_rule
Maintaining an audit trail of system activity logs can help identify configuration errors, troubleshoot service disruptions, and analyze compromises that have occurred as well as detecting attacks. Audit logs are necessary to provide a trail of evidence in case the system or network is compromised. Collecting this data is essential for analyzing the security of information assets and detecting signs of suspicious and unexpected behavior. System Integrity records events related to violations of integrity to the security subsystem. System AdministratorECAR-2, ECAR-3
Checks: C-34125r1_chk

Security Option “Audit: Force audit policy subcategory settings (Windows Vista or later) to override audit policy category settings” must be set to “Enabled” (V-14230) for the detailed auditing subcategories to be effective. Use the AuditPol tool to review the current Audit Policy configuration: -Open a Command Prompt with elevated privileges (“Run as Administrator”). -Enter “AuditPol /get /category:*”. Compare the Auditpol settings with the following. If the system does not audit the following, this is a finding: System -&gt; System Integrity - Success

Fix: F-29806r1_fix

Detailed auditing subcategories are configured in Security Settings -> Advanced Audit Policy Configuration. The summary level settings under Security Settings -> Local Policies -> Audit Policy will not be enforced (see V-14230). Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Advanced Audit Policy Configuration -> System Audit Policies -> System -> "Audit System Integrity" with “Success” selected.

b
The system will be configured to audit "System -> System Integrity" failures.
AU-12 - Medium - CCI-000172 - V-26558 - SV-36004r1_rule
RMF Control
AU-12
Severity
M
CCI
CCI-000172
Version
WINAU-000955
Vuln IDs
  • V-26558
Rule IDs
  • SV-36004r1_rule
Maintaining an audit trail of system activity logs can help identify configuration errors, troubleshoot service disruptions, and analyze compromises that have occurred as well as detecting attacks. Audit logs are necessary to provide a trail of evidence in case the system or network is compromised. Collecting this data is essential for analyzing the security of information assets and detecting signs of suspicious and unexpected behavior. System Integrity records events related to violations of integrity to the security subsystem. System AdministratorECAR-2, ECAR-3
Checks: C-34127r1_chk

Security Option “Audit: Force audit policy subcategory settings (Windows Vista or later) to override audit policy category settings” must be set to “Enabled” (V-14230) for the detailed auditing subcategories to be effective. Use the AuditPol tool to review the current Audit Policy configuration: -Open a Command Prompt with elevated privileges (“Run as Administrator”). -Enter “AuditPol /get /category:*”. Compare the Auditpol settings with the following. If the system does not audit the following, this is a finding: System -&gt; System Integrity - Failure

Fix: F-29809r1_fix

Detailed auditing subcategories are configured in Security Settings -> Advanced Audit Policy Configuration. The summary level settings under Security Settings -> Local Policies -> Audit Policy will not be enforced (see V-14230). Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Advanced Audit Policy Configuration -> System Audit Policies -> System -> "Audit System Integrity" with “Failure” selected.

b
The 6to4 IPv6 transition technology will be disabled.
CM-7 - Medium - CCI-000381 - V-26575 - SV-36005r1_rule
RMF Control
CM-7
Severity
M
CCI
CCI-000381
Version
WINNE-000001
Vuln IDs
  • V-26575
Rule IDs
  • SV-36005r1_rule
IPv6 transition technologies which tunnel packets through other protocols do not provide visibility.System AdministratorECSC-1
Checks: C-34136r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\TCPIP\v6Transition\ Value Name: 6to4_State Type: REG_SZ Value: Disabled

Fix: F-29826r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Network -> TCPIP Settings -> IPv6 Transition Technologies -> “6to4 State” to “Enabled: Disabled State”.

b
The IP-HTTPS IPv6 transition technology will be disabled.
CM-7 - Medium - CCI-000381 - V-26576 - SV-36006r1_rule
RMF Control
CM-7
Severity
M
CCI
CCI-000381
Version
WINNE-000002
Vuln IDs
  • V-26576
Rule IDs
  • SV-36006r1_rule
IPv6 transition technologies which tunnel packets through other protocols do not provide visibility.System AdministratorECSC-1
Checks: C-34137r1_chk

If the following registry value does not exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\TCPIP\v6Transition\IPHTTPS\IPHTTPSInterface\ Value Name: IPHTTPS_ClientState Type: REG_DWORD Value: 3

Fix: F-29827r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Network -> TCPIP Settings -> IPv6 Transition Technologies -> “IP-HTTPS State” to “Enabled: Disabled State”. Note: "IPHTTPS URL:" must be entered in policy even if set to Disabled State, enter “about:blank”.

b
The ISATAP IPv6 transition technology will be disabled.
CM-7 - Medium - CCI-000381 - V-26577 - SV-36007r1_rule
RMF Control
CM-7
Severity
M
CCI
CCI-000381
Version
WINNE-000003
Vuln IDs
  • V-26577
Rule IDs
  • SV-36007r1_rule
IPv6 transition technologies which tunnel packets through other protocols do not provide visibility.System AdministratorECSC-1
Checks: C-34138r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\TCPIP\v6Transition\ Value Name: ISATAP_State Type: REG_SZ Value: Disabled

Fix: F-29828r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Network -> TCPIP Settings -> IPv6 Transition Technologies -> “ISATAP State” to “Enabled: Disabled State”.

b
The Teredo IPv6 transition technology will be disabled.
CM-7 - Medium - CCI-000382 - V-26578 - SV-36008r1_rule
RMF Control
CM-7
Severity
M
CCI
CCI-000382
Version
WINNE-000004
Vuln IDs
  • V-26578
Rule IDs
  • SV-36008r1_rule
IPv6 transition technologies which tunnel packets through other protocols do not provide visibility.System AdministratorECSC-1
Checks: C-34139r1_chk

If the following registry value doesn’t exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\TCPIP\v6Transition\ Value Name: Teredo_State Type: REG_SZ Value: Disabled

Fix: F-29829r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Network -> TCPIP Settings -> IPv6 Transition Technologies -> “Teredo State” to “Enabled: Disabled State”.

b
The Application event log will be configured to a minimum size requirement.
AU-4 - Medium - CCI-001849 - V-26579 - SV-36021r1_rule
RMF Control
AU-4
Severity
M
CCI
CCI-001849
Version
WINAU-100100
Vuln IDs
  • V-26579
Rule IDs
  • SV-36021r1_rule
Inadequate log size will cause the log to fill up quickly and require frequent clearing by administrative personnel.trueSystem AdministratorECRR-1
Checks: C-34140r1_chk

If the following registry value doesn’t exist or is not configured to at least the value specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: Software\Policies\Microsoft\Windows\EventLog\Application Value Name: MaxSize Type: REG_DWORD Value: 32768

Fix: F-29830r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Event Log Service -> Application -> “Maximum Log Size (KB)” to at minimum “Enabled:32768”.

b
The Security event log will be configured to a minimum size requirement.
AU-4 - Medium - CCI-001849 - V-26580 - SV-36022r1_rule
RMF Control
AU-4
Severity
M
CCI
CCI-001849
Version
WINAU-100101
Vuln IDs
  • V-26580
Rule IDs
  • SV-36022r1_rule
Inadequate log size will cause the log to fill up quickly and require frequent clearing by administrative personnel.trueSystem AdministratorECRR-1
Checks: C-35154r1_chk

If the following registry value doesn’t exist or is not configured to at least the value specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: Software\Policies\Microsoft\Windows\EventLog\Security Value Name: MaxSize Type: REG_DWORD Value: 81920

Fix: F-30402r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Event Log Service -> Security -> “Maximum Log Size (KB)” to at minimum “Enabled:81920”.

b
The Setup event log will be configured to a minimum size requirement.
AU-4 - Medium - CCI-001849 - V-26581 - SV-36023r1_rule
RMF Control
AU-4
Severity
M
CCI
CCI-001849
Version
WINAU-100102
Vuln IDs
  • V-26581
Rule IDs
  • SV-36023r1_rule
Inadequate log size will cause the log to fill up quickly and require frequent clearing by administrative personnel.trueSystem AdministratorECRR-1
Checks: C-34142r1_chk

If the following registry value doesn’t exist or is not configured to at least the value specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: Software\Policies\Microsoft\Windows\EventLog\Setup Value Name: MaxSize Type: REG_DWORD Value: 32768

Fix: F-29832r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Event Log Service -> Setup -> “Maximum Log Size (KB)” to at minimum “Enabled:32768”.

b
The System event log will be configured to a minimum size requirement.
AU-4 - Medium - CCI-001849 - V-26582 - SV-36024r1_rule
RMF Control
AU-4
Severity
M
CCI
CCI-001849
Version
WINAU-100103
Vuln IDs
  • V-26582
Rule IDs
  • SV-36024r1_rule
Inadequate log size will cause the log to fill up quickly and require frequent clearing by administrative personnel.trueSystem AdministratorECRR-1
Checks: C-34143r1_chk

If the following registry value doesn’t exist or is not configured to at least the value specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: Software\Policies\Microsoft\Windows\EventLog\System Value Name: MaxSize Type: REG_DWORD Value: 32768

Fix: F-29833r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Event Log Service -> System -> “Maximum Log Size (KB)” to at minimum “Enabled:32768”.

b
Unauthorized users will not have the "Log on as a service" User Right.
AC-3 - Medium - CCI-000213 - V-28285 - SV-35963r1_rule
RMF Control
AC-3
Severity
M
CCI
CCI-000213
Version
WINUR-000031
Vuln IDs
  • V-28285
Rule IDs
  • SV-35963r1_rule
Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. Accounts with the right "Log on as a service" can start network services or register a process as a service on the system. trueSystem AdministratorECLP-1
Checks: C-35138r1_chk

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -&gt; User Rights Assignment. If any accounts or groups are granted the “Log on as a service” right, this is a finding.

Fix: F-30383r1_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> User Rights Assignment -> "Log on as a service" as defined in the Check section.

b
The DoD Root Certificate must be installed.
IA-5 - Medium - CCI-000185 - V-32272 - SV-42595r3_rule
RMF Control
IA-5
Severity
M
CCI
CCI-000185
Version
WINPK-000001
Vuln IDs
  • V-32272
Rule IDs
  • SV-42595r3_rule
To ensure secure DoD websites and DoD signed code are properly validated, the system must trust the DoD Root CA 2. The DOD root certificate will ensure that the trust chain is established for server certificates issued from the DOD CA.System AdministratorIATS-1, IATS-2
Checks: C-49218r1_chk

Verify the DoD Root CA 2 certificate is installed as a Trusted Root Certification Authority using the Certificates MMC snap-in: Run "MMC". Select "File", "Add/Remove Snap-in". Select "Certificates", click "Add". Select "Computer account", click "Next". Select "Local computer: (the computer this console is running on)", click "Finish". Click "OK". Expand "Certificates" and navigate to "Trusted Root Certification Authorities\Certificates". Search for "DoD Root CA 2" under "Issued To" in the center pane. If there is no entry for "DoD Root CA 2", this is a finding. Select DoD Root CA 2. Right click and select "Open". Select the "Details" Tab. Scroll to the bottom and select "Thumbprint Algorithm". Verify the Value is "sha1". If the value for "Thumbprint Algorithm" is not "sha1", this is a finding. Next select "Thumbprint". If the value for the "Thumbprint" field is not "8C:94:1B:34:EA:1E:A6:ED:9A:E2:BC:54:CF:68:72:52:B4:C9:B5:61", this is a finding. The thumbprint referenced applies to NIPRNet, see PKE documentation for other networks.

Fix: F-48780r1_fix

Install the DoD Root CA 2 certificate. The InstallRoot tool is available on IASE at http://iase.disa.mil/pki-pke/function_pages/tools.html.

b
The External CA Root Certificate must be installed.
IA-5 - Medium - CCI-000185 - V-32273 - SV-42601r3_rule
RMF Control
IA-5
Severity
M
CCI
CCI-000185
Version
WINPK-000002
Vuln IDs
  • V-32273
Rule IDs
  • SV-42601r3_rule
To ensure secure websites protected with ECA server certificates on NIPRNet are properly validated, the system must trust the ECA Root CA 2. The ECA root certificate will ensure that the trust chain is established for server certificate issued from the External CA. This requirement only applies to NIPRNet systems.System AdministratorIATS-1, IATS-2
Checks: C-49162r1_chk

Verify the ECA Root CA 2 certificate is installed on NIPRNet systems as a Trusted Root Certification Authority using the Certificates MMC snap-in. Run “MMC” Select “File”, “Add/Remove Snap-in…” Select “Certificates”, click “Add” Select “Computer account”, click “Next” Select “Local computer: (the computer this console is running on)”, click “Finish” Click “OK” Expand “Certificates” and navigate to “Trusted Root Certification Authorities\Certificates” Search for “ECA Root CA 2” under “Issued To” in the center pane If there is no entry for “ECA Root CA 2” this is a finding. Select “ECA Root CA 2” Right click and select “Open” Select the “Details” Tab Scroll to the bottom and select “Thumbprint Algorithm” Verify the Value is “sha1”, If the value for Thumbprint Algorithm is not “sha1” this is a finding. Next select “Thumbprint” If the value for the “Thumbprint” field is not “c3:13:f9:19:a6:ed:4e:0e:84:51:af:a9:30:fb:41:9a:20:f1:81:e4” this is a finding.

Fix: F-48588r1_fix

Install the ECA root CA 2 certificate on NIPRNet systems only. The InstallRoot tool is available on IASE at http://iase.disa.mil/pki-pke/function_pages/tools.html

b
The DoD Interoperability Root CA 1 to DoD Root CA 2 cross certificate must be installed.
IA-5 - Medium - CCI-000185 - V-32274 - SV-42606r4_rule
RMF Control
IA-5
Severity
M
CCI
CCI-000185
Version
WINPK-000003
Vuln IDs
  • V-32274
Rule IDs
  • SV-42606r4_rule
To ensure that users do not experience denial of service on NIPRNet when performing certificate-based authentication to DoD websites due to the system chaining to a root other than DoD Root CA 2, the DoD Interoperability Root CA 1 to DoD Root CA 2 cross certificate must be installed in the Untrusted Certificate Store. This requirement only applies to NIPRNet systems.System AdministratorIATS-1, IATS-2
Checks: C-49168r1_chk

Verify the DoD Root CA 2 certificate issued by DoD Interoperability Root CA 1 is installed on NIPRNet systems as an Untrusted Certificate using the Certificates MMC snap-in. Run “MMC” Select “File”, “Add/Remove Snap-in…” Select “Certificates”, click “Add” Select “Computer account”, click “Next” Select “Local computer: (the computer this console is running on)”, click “Finish” Click “OK” Expand “Certificates” and navigate to “Untrusted Certificates\Certificates” Search in the center pane for “DoD Root CA 2” under “Issued To” with “DoD Interoperability Root CA 1” as “Issued By” If there is no entry for “DoD Root CA 2”, this is a finding. Select “DoD Root CA 2” Right click and select “Open” Select the “Details” Tab Scroll to the bottom and select “Thumbprint Algorithm” Verify the Value is “sha1”, If the value for “Thumbprint Algorithm” is not “sha1”, this is a finding. Next select “Thumbprint” If the value for the “Thumbprint” field is not “99:c4:94:ec:e4:fc:09:3e:ee:13:c4:d6:5b:1b:1e:01:b9:b5:d4:34”, this is a finding.

Fix: F-48594r1_fix

Install the DoD Interoperability Root CA 1 to DoD Root CA 2 cross certificate on NIPRNet systems only. The FBCA Cross-Certificate Remover tool is available on IASE at http://iase.disa.mil/pki-pke/function_pages/tools.html

c
Standard user accounts must only have Read permissions to the Active Setup\Installed Components registry key.
AC-6 - High - CCI-002235 - V-32282 - SV-42618r1_rule
RMF Control
AC-6
Severity
H
CCI
CCI-002235
Version
WINRG-000001
Vuln IDs
  • V-32282
Rule IDs
  • SV-42618r1_rule
Permissions on the Active Setup\Installed Components registry key must only allow privileged accounts to add or change registry values. If standard user accounts have this capability there is a potential for programs to run with elevated privileges when a privileged user logs on to the system. System AdministratorECCD-1, ECCD-2
Checks: C-40783r2_chk

Navigate to the following registry key and review the assigned permissions: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components On 64-bit systems also review the permissions assigned to the following registry key: HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components Verify that standard user accounts and groups only have Read permissions to this registry key. If any standard user accounts or groups have greater permissions this is a finding. The default permissions satisfy this requirement.

Fix: F-36207r3_fix

Ensure only Read permissions are assigned to standard user accounts and groups for the following registry keys. The default configuration satisfies this requirement. All systems HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components 64-bit systems HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components

c
The Windows Installer Always install with elevated privileges must be disabled.
CM-11 - High - CCI-001812 - V-34974 - SV-46219r1_rule
RMF Control
CM-11
Severity
H
CCI
CCI-001812
Version
WINCC-000001
Vuln IDs
  • V-34974
Rule IDs
  • SV-46219r1_rule
Standard user accounts must not be granted elevated privileges. Enabling Windows Installer to elevate privileges when installing applications can allow malicious persons and applications to gain full control of a system.ECLP-1
Checks: C-43429r1_chk

If the following registry value does not exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: \Software\Policies\Microsoft\Windows\Installer\ Value Name: AlwaysInstallElevated Type: REG_DWORD Value: 0

Fix: F-39548r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Windows Installer -> "Always install with elevated privileges" to "Disabled".

b
Local administrator accounts must have their privileged token filtered to prevent elevated privileges from being used over the network on domain systems.
SC-3 - Medium - CCI-001084 - V-36439 - SV-47847r1_rule
RMF Control
SC-3
Severity
M
CCI
CCI-001084
Version
WINRG-000003
Vuln IDs
  • V-36439
Rule IDs
  • SV-47847r1_rule
A compromised local administrator account can provide means for an attacker to move laterally between domain systems. With User Account Control enabled, filtering the privileged token for local administrator accounts will prevent the elevated privileges of these accounts from being used over the network.ECLP-1
Checks: C-44683r4_chk

If the system is not a member of a domain, this is NA. If the following registry value does not exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Subkey: SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System Value Name: LocalAccountTokenFilterPolicy Type: REG_DWORD Value: 0 This setting may cause issues with some network scanning tools if local administrative accounts are used remotely. Scans should use domain accounts where possible. If a local administrative account must be used, temporarily enabling the privileged token by configuring the registry value to 1 may be required.

Fix: F-40973r1_fix

Configure the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Subkey: SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System Value Name: LocalAccountTokenFilterPolicy Type: REG_DWORD Value: 0

b
Inbound exceptions to the firewall on domain workstations must only allow authorized management systems and remote management hosts.
CM-6 - Medium - CCI-000366 - V-36440 - SV-47860r1_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
WINFW-000100
Vuln IDs
  • V-36440
Rule IDs
  • SV-47860r1_rule
Allowing inbound access to domain workstations from other systems may allow lateral movement across systems if credentials are compromised. Limiting inbound connections only from authorized management systems and remote management hosts will help limit this exposure.ECSC-1
Checks: C-44690r2_chk

Verify firewall exceptions for inbound connections on domain workstations only allow authorized management systems and remote management hosts. Review inbound firewall exception rules in Windows Firewall with Advanced Security. Firewall rules can be complex and should be reviewed with the firewall administrator. One method for restricting inbound connections is to only allow exceptions for a specific scope of remote IP addresses. If allowed inbound exceptions are not limited to authorized management systems and remote management hosts, this is a finding. If a third-party firewall is used, ensure comparable settings are in place.

Fix: F-40987r4_fix

Ensure firewall exceptions to inbound connections on domain workstations only allow authorized management systems and remote management hosts. Firewall rules can be complex and should be thoroughly tested be applying in a production environment. One method for restricting inbound connections is to only allow exceptions for a specific scope of remote IP addresses. For any inbound rules that allow connections from other systems, configure the Scope for Remote IP address to those of authorized management systems and remote management hosts. This may be defined as an IP address, subnet or range. Apply the rule to all firewall profiles. If a third-party firewall is used, configure inbound exceptions to only include authorized remote management hosts.

c
Policy must require that administrative user accounts not be used with applications that access the internet, such as web browsers, or with potential internet sources, such as email.
CM-6 - High - CCI-000366 - V-36451 - SV-47865r1_rule
RMF Control
CM-6
Severity
H
CCI
CCI-000366
Version
1.006-01
Vuln IDs
  • V-36451
Rule IDs
  • SV-47865r1_rule
Using applications that access the internet or have potential internet sources using administrative privileges exposes a system to compromise. If a flaw in an application is exploited while running as a privileged user, the entire system could be compromised. Web browsers and email are common attack vectors for introducing malicious code and must not be run with an administrative user account. Since administrative user accounts may generally change or work around technical restrictions for running a web browser or other applications, it is essential that policy requires administrative users not access the internet or use applications, such as email. The policy should define specific exceptions for local service administration. These exceptions may include HTTP(S)-based tools that are used for the administration of the local system, services, or attached devices.ECSC-1
Checks: C-44695r2_chk

Determine if site policy prohibits the use of applications that access the internet, such as web browsers, or with potential internet sources, such as email, by administrative user accounts, except as necessary for local service administration. If it does not, this is a finding.

Fix: F-40992r3_fix

Establish a site policy to prohibit the use applications that access the internet, such as web browsers, or with potential internet sources, such as email, by administrative user accounts. Ensure the policy is enforced.

b
System BIOS or system controllers must have administrator accounts/passwords configured.
CM-6 - Medium - CCI-000366 - V-36663 - SV-54960r1_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
WIN00-000011
Vuln IDs
  • V-36663
Rule IDs
  • SV-54960r1_rule
A system's BIOS or system controller handles the initial startup of a system, and its configuration must be protected from unauthorized modification. When the BIOS or system controller supports the creation of user accounts or passwords, such protections must be used and accounts/passwords only assigned to system administrators. Failure to protect BIOS or system controller settings could result in Denial of Service or compromise of the system resulting from unauthorized configuration changes.ECLP-1
Checks: C-48720r1_chk

Verify a supervisor or administrator password is set in the BIOS or system controller. If a password is not configured, this is a finding.

Fix: F-47841r1_fix

Access the system's BIOS or system controller. Configure a supervisor/administrator password.

c
The system must not use removable media as the boot loader.
CM-6 - High - CCI-000366 - V-36664 - SV-54986r1_rule
RMF Control
CM-6
Severity
H
CCI
CCI-000366
Version
WIN00-000012
Vuln IDs
  • V-36664
Rule IDs
  • SV-54986r1_rule
Malicious users with removable boot media can gain access to a system configured to use removable media as the boot loader.ECSC-1
Checks: C-48726r2_chk

Verify whether the system BIOS or controller allows removable media for the boot loader. If it does, this is a finding.

Fix: F-47868r2_fix

Configure the system BIOS or controller to use a boot loader installed on fixed media.

b
The system must be configured to audit Object Access - Handle Manipulation failures.
AU-12 - Medium - CCI-000172 - V-36669 - SV-49918r1_rule
RMF Control
AU-12
Severity
M
CCI
CCI-000172
Version
WINAU-000608
Vuln IDs
  • V-36669
Rule IDs
  • SV-49918r1_rule
Maintaining an audit trail of system activity logs can help identify configuration errors, troubleshoot service disruptions, and analyze compromises that have occurred, as well as detect attacks. Audit logs are necessary to provide a trail of evidence in case the system or network is compromised. Collecting this data is essential for analyzing the security of information assets and detecting signs of suspicious and unexpected behavior. Handle Manipulation auditing under Object Access is needed to correctly enable the recording of events related to the access and changing of files and directories. Auditing must also be enabled on the specific objects to be audited or with Global Audit Access Auditing configured on the file system.ECAR-2, ECAR-3
Checks: C-45788r1_chk

Security Option "Audit: Force audit policy subcategory settings (Windows Vista or later) to override audit policy category settings" must be set to "Enabled" (V-14230) for the detailed auditing subcategories to be effective. Use the AuditPol tool to review the current Audit Policy configuration. Open a Command Prompt with elevated privileges ("Run as Administrator"). Enter "AuditPol /get /category:*". If the system does not audit the following, this is a finding. Object Access -&gt; Handle Manipulation - Failure

Fix: F-43045r2_fix

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Advanced Audit Policy Configuration -> System Audit Policies -> Object Access -> "Audit Handle Manipulation" with "Failure" selected.

b
The Enhanced Mitigation Experience Toolkit (EMET) system-wide Address Space Layout Randomization (ASLR) must be enabled and configured to Application Opt In.
SI-16 - Medium - CCI-002824 - V-36701 - SV-49948r4_rule
RMF Control
SI-16
Severity
M
CCI
CCI-002824
Version
WINCC-000078
Vuln IDs
  • V-36701
Rule IDs
  • SV-49948r4_rule
Attackers are constantly looking for vulnerabilities in systems and applications. The Enhanced Mitigation Experience Toolkit can enable several mechanisms, such as Data Execution Prevention (DEP), Address Space Layout Randomization (ASLR), and Structured Exception Handler Overwrite Protection (SEHOP) on the system and applications adding additional levels of protection.ECVP-1
Checks: C-45797r2_chk

If the following registry value does not exist or is not configured as specified, this is a finding. Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \Software\Policies\Microsoft\EMET\SysSettings\ Value Name: ASLR Type: REG_DWORD Value: 3

Fix: F-49717r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> EMET -> "System ASLR" to "Enabled" with "Application Opt-In" selected. The Enhanced Mitigation Experience Toolkit must be installed on the system and the administrative template files added to make this setting available.

b
The Enhanced Mitigation Experience Toolkit (EMET) Default Protections for Internet Explorer must be enabled.
SI-16 - Medium - CCI-002824 - V-36702 - SV-50031r3_rule
RMF Control
SI-16
Severity
M
CCI
CCI-002824
Version
WINCC-000079
Vuln IDs
  • V-36702
Rule IDs
  • SV-50031r3_rule
Attackers are constantly looking for vulnerabilities in systems and applications. The Enhanced Mitigation Experience Toolkit can enable several mechanisms, such as Data Execution Prevention (DEP), Address Space Layout Randomization (ASLR), and Structured Exception Handler Overwrite Protection (SEHOP) on the system and applications adding additional levels of protection.ECVP-1
Checks: C-45802r2_chk

If the following registry value does not exist or is not configured as specified, this is a finding. Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \Software\Policies\Microsoft\EMET\Defaults\ Value Name: IE Type: REG_SZ Value: *\Internet Explorer\iexplore.exe

Fix: F-43158r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> EMET -> "Default Protections for Internet Explorer" to "Enabled". The Enhanced Mitigation Experience Toolkit must be installed on the system and the administrative template files added to make this setting available.

b
The Enhanced Mitigation Experience Toolkit (EMET) Default Protections for Recommended Software must be enabled.
SI-16 - Medium - CCI-002824 - V-36703 - SV-50043r3_rule
RMF Control
SI-16
Severity
M
CCI
CCI-002824
Version
WINCC-000080
Vuln IDs
  • V-36703
Rule IDs
  • SV-50043r3_rule
Attackers are constantly looking for vulnerabilities in systems and applications. The Enhanced Mitigation Experience Toolkit can enable several mechanisms, such as Data Execution Prevention (DEP), Address Space Layout Randomization (ASLR), and Structured Exception Handler Overwrite Protection (SEHOP) on the system and applications adding additional levels of protection.ECVP-1
Checks: C-49493r2_chk

If the following registry values do not exist or are not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \Software\Policies\Microsoft\EMET\Defaults\ The Value Names will include the following: Access Acrobat AcrobatReader Excel InfoPath jre6_java jre6_javaw jre6_javaws jre7_java jre7_javaw jre7_javaws Lync Outlook Picture Manager PowerPoint PPTViewer Publisher Visio VisioViewer Word Wordpad

Fix: F-49734r3_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> EMET -> "Default Protections for Recommended Software" to "Enabled". The Enhanced Mitigation Experience Toolkit must be installed on the system and the administrative template files added to make this setting available.

b
The Enhanced Mitigation Experience Toolkit (EMET) Default Protections for Popular Software must be enabled.
SI-16 - Medium - CCI-002824 - V-36704 - SV-50050r3_rule
RMF Control
SI-16
Severity
M
CCI
CCI-002824
Version
WINCC-000081
Vuln IDs
  • V-36704
Rule IDs
  • SV-50050r3_rule
Attackers are constantly looking for vulnerabilities in systems and applications. The Enhanced Mitigation Experience Toolkit can enable several mechanisms, such as Data Execution Prevention (DEP), Address Space Layout Randomization (ASLR), and Structured Exception Handler Overwrite Protection (SEHOP) on the system and applications adding additional levels of protection.ECVP-1
Checks: C-49499r2_chk

If the following registry value does not exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \Software\Policies\Microsoft\EMET\Defaults\ The Value Names will include the following: 7z 7zFM 7zGUI Chrome Firefox FirefoxPluginContainer FoxitReader GoogleTalk iTunes LiveWriter LyncCommunicator mIRC Opera PhotoGallery Photoshop Pidgin QuickTimePlayer RealConverter RealPlayer Safari SkyDrive Skype Thunderbird ThunderbirdPluginContainer UnRAR VLC Winamp WindowsLiveMail WindowsMediaPlayer WinRARConsole WinRARGUI Winzip Winzip64

Fix: F-49741r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> EMET -> "Default Protections for Popular Software" to "Enabled". The Enhanced Mitigation Experience Toolkit must be installed on the system and the administrative template files added to make this setting available.

b
The Enhanced Mitigation Experience Toolkit (EMET) system-wide Data Execution Prevention (DEP) must be enabled and configured to at least Application Opt Out.
SI-16 - Medium - CCI-002824 - V-36705 - SV-50057r4_rule
RMF Control
SI-16
Severity
M
CCI
CCI-002824
Version
WINCC-000082
Vuln IDs
  • V-36705
Rule IDs
  • SV-50057r4_rule
Attackers are constantly looking for vulnerabilities in systems and applications. The Enhanced Mitigation Experience Toolkit can enable several mechanisms, such as Data Execution Prevention (DEP), Address Space Layout Randomization (ASLR), and Structured Exception Handler Overwrite Protection (SEHOP) on the system and applications adding additional levels of protection.ECVP-1
Checks: C-45815r6_chk

If the following registry value does not exist or is not configured as specified, this is a finding. Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \Software\Policies\Microsoft\EMET\SysSettings\ Value Name: DEP Type: REG_DWORD Value: 2 (Application Opt Out) Applications that do not function properly due to this setting, and are opted out, must be documented with the IAO.

Fix: F-49745r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> EMET -> "System DEP" to "Enabled" with at least "Application Opt-Out" selected. The Enhanced Mitigation Experience Toolkit must be installed on the system and the administrative template files added to make this setting available. Document applications that do not function properly due to this setting, and are opted out, with the IAO. Opted out exceptions can be configured with the following command: EMET_Conf --Set "application path\executable name" -DEP Alternately, configure exceptions in System Properties: Select "System" in Control Panel. Select "Advanced system settings". Click "Settings" in the "Performance" section. Select the "Data Execution Prevention" tab. Select "Turn on DEP for all programs and services except those I select:". Applications that are opted out are configured in the window below this selection.

b
The Enhanced Mitigation Experience Toolkit (EMET) system-wide Structured Exception Handler Overwrite Protection (SEHOP) must be configured to Application Opt Out.
SI-16 - Medium - CCI-002824 - V-36706 - SV-50063r4_rule
RMF Control
SI-16
Severity
M
CCI
CCI-002824
Version
WINCC-000083
Vuln IDs
  • V-36706
Rule IDs
  • SV-50063r4_rule
Attackers are constantly looking for vulnerabilities in systems and applications. The Enhanced Mitigation Experience Toolkit can enable several mechanisms, such as Data Execution Prevention (DEP), Address Space Layout Randomization (ASLR), and Structured Exception Handler Overwrite Protection (SEHOP) on the system and applications adding additional levels of protection.ECVP-1
Checks: C-45819r4_chk

If the following registry value does not exist or is not configured as specified, this is a finding. Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \Software\Policies\Microsoft\EMET\SysSettings\ Value Name: SEHOP Type: REG_DWORD Value: 2 Applications that do not function properly due to this setting, and are opted out, must be documented with the IAO.

Fix: F-49750r1_fix

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> EMET -> "System SEHOP" to "Enabled" with "Application Opt-Out" selected. The Enhanced Mitigation Experience Toolkit must be installed on the system and the administrative template files added to make this setting available. Document applications that do not function properly due to this setting, and are opted out, with the IAO. Opted out exceptions can be configured with the following command: EMET_Conf --Set "application path\executable name" -SEHOP

b
The Enhanced Mitigation Experience Toolkit (EMET) V4.1 Update 1 or later must be installed on the system.
CM-6 - Medium - CCI-000366 - V-39137 - SV-50951r3_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
WINGE-000100
Vuln IDs
  • V-39137
Rule IDs
  • SV-50951r3_rule
Attackers are constantly looking for vulnerabilities in systems and applications. The Enhanced Mitigation Experience Toolkit can enable several mechanisms, such as Data Execution Prevention (DEP), Address Space Layout Randomization (ASLR), and Structured Exception Handler Overwrite Protection (SEHOP) on the system and applications adding additional levels of protection.ECVP-1
Checks: C-49483r2_chk

Verify EMET V4.1 Update 1 or later is installed on the system. If EMET is not installed, or at the minimum required version, this is a finding.

Fix: F-49705r2_fix

Install EMET V4.1 Update 1 or later on the system. EMET is available for download from Microsoft.

b
System BIOS or system controllers must not allow user-level access.
CM-6 - Medium - CCI-000366 - V-40195 - SV-55003r1_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
WIN00-000013
Vuln IDs
  • V-40195
Rule IDs
  • SV-55003r1_rule
A system's BIOS or system controller handles the initial startup of a system, and its configuration must be protected from unauthorized modification. When the BIOS or system controller supports the creation of user accounts or passwords, such protections must be used and accounts/passwords only assigned to system administrators. Failure to protect BIOS or system controller settings could result in Denial of Service or compromise of the system resulting from unauthorized configuration changes.ECLP-1
Checks: C-48733r1_chk

If the BIOS or system controller does not support user-level access in addition to supervisor/administrator access, this is NA. If the BIOS or system controller supports user-level access in addition to supervisor/administrator access, determine whether this access is enabled. If user-level access is enabled, this is a finding.

Fix: F-47882r1_fix

Access the system's BIOS or system controller. Disable user-level access.

b
The US DoD CCEB Interoperability Root CA 1 to DoD Root CA 2 cross-certificate must be installed into the Untrusted Certificates Store.
IA-5 - Medium - CCI-000185 - V-40237 - SV-52395r2_rule
RMF Control
IA-5
Severity
M
CCI
CCI-000185
Version
WINNPK-000004
Vuln IDs
  • V-40237
Rule IDs
  • SV-52395r2_rule
To ensure users do not experience denial of service on NIPRNet when performing certificate-based authentication to DoD websites due to the system chaining to a root other than DoD Root CA 2, the US DoD CCEB Interoperability Root CA 1 to DoD Root CA 2 cross-certificate must be installed in the Untrusted Certificate Store. This requirement only applies to NIPRNet systems.IATS-1, IATS-2
Checks: C-49211r1_chk

Verify the DoD Root CA 2 certificate issued by US DoD CCEB Interoperability Root CA 1 is installed on NIPRNet systems as an Untrusted Certificate using the Certificates MMC snap-in: Run "MMC". Select "File", "Add/Remove Snap-in". Select "Certificates", click "Add". Select "Computer account", click "Next". Select "Local computer: (the computer this console is running on)", click "Finish". Click "OK". Expand "Certificates" and navigate to "Untrusted Certificates\Certificates". Search in the center pane for "DoD Root CA 2" under "Issued To" with "US DoD CCEB Interoperability Root CA 1" as "Issued By". If there is no entry for this certificate, this is a finding. Select the certificate. Right click and select "Open". Select the "Details" Tab. Scroll to the bottom and select "Thumbprint Algorithm". Verify the Value is "sha1". If the value for "Thumbprint Algorithm" is not "sha1", this is a finding. Next select "Thumbprint". If the value for the "Thumbprint" field is not "7d:a8:e8:42:96:ee:23:88:18:ee:42:72:87:77:45:08:b2:6d:09:4a", this is a finding.

Fix: F-48773r1_fix

Install the US DoD CCEB Interoperability Root CA 1 to DoD Root CA 2 cross-certificate on NIPRNet systems only. Administrators should run the Federal Bridge Certification Authority (FBCA) Cross-Certificate Removal Tool once as an administrator and once as the current user. The FBCA Cross-Certificate Remover tool and user guide is available on IASE at http://iase.disa.mil/pki-pke/function_pages/tools.html.

b
A host-based firewall must be installed and enabled on the system.
CM-6 - Medium - CCI-000366 - V-42420 - SV-55080r1_rule
RMF Control
CM-6
Severity
M
CCI
CCI-000366
Version
WINFW-000001
Vuln IDs
  • V-42420
Rule IDs
  • SV-55080r1_rule
A firewall provides a line of defense against attack, allowing or blocking inbound and outbound connections based on a set of rules.ECSC-1
Checks: C-48762r3_chk

Determine if a host-based firewall is installed and enabled on the system. If a host-based firewall is not installed and enabled on the system, this is a finding. The configuration requirements will be determined by the applicable firewall STIG.

Fix: F-47951r2_fix

Install and enable a host-based firewall on the system.

a
A group named DenyNetworkAccess must be defined on domain systems to include all local administrator accounts.
CM-6 - Low - CCI-000366 - V-45589 - SV-58421r1_rule
RMF Control
CM-6
Severity
L
CCI
CCI-000366
Version
WINGE-000200
Vuln IDs
  • V-45589
Rule IDs
  • SV-58421r1_rule
Several user rights on domain systems require that local administrator accounts be assigned to them. Defining a consistent group name allows compliance to be more easily determined.ECLP-1
Checks: C-49591r2_chk

This requirement is NA for non domain-joined systems. Review local groups on the system. Compare the membership of the "DenyNetworkAccess" group with the local Administrators group. Verify the group "DenyNetworkAccess" includes all local administrator accounts as members. This includes the built-in Administrator account. It does not include domain administrative accounts or groups. If the group "DenyNetworkAccess" does not exist or does not include all local administrator accounts, this is a finding.

Fix: F-49939r2_fix

This requirement is NA for non domain-joined systems. Create a local group with the name "DenyNetworkAccess" if one does not exist on the system. Include all local administrator accounts as members of the group, including the built-in Administrator account.