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Apple iOS/iPadOS 26 Security Technical Implementation Guide - V1R2

  • Version/Release: V1R2
  • Published: 2025-12-01
  • Released: 2026-01-05
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This Security Technical Implementation Guide is published as a tool to improve the security of Department of Defense (DOD) information systems. The requirements are derived from the National Institute of Standards and Technology (NIST) 800-53 and related documents. Comments or proposed revisions to this document should be sent via email to the following address: disa.stig_spt@mail.mil.
a
Apple iOS/iPadOS 26 must allow the administrator (MDM) to perform the following management function: enable/disable VPN protection across the device and [selection: on a per-app basis, on a per-group of applications processes basis].
AC-17 - Low - CCI-000068 - V-278697 - SV-278697r1150338_rule
RMF Control
AC-17
Severity
Low
CCI
CCI-000068
Version
AIOS-26-001000
Vuln IDs
  • V-278697
Rule IDs
  • SV-278697r1150338_rule
The system administrator must have the capability to configure VPN access to meet organization-specific policies based on mission needs. Otherwise, a user could inadvertently or maliciously set up a VPN and connect to a network that poses unacceptable risk to DOD information systems. An adversary could exploit vulnerabilities created by the weaker configuration to compromise DOD sensitive information. SFR ID: FMT_SMF.1.1 #3
Checks: C-83231r1150336_chk

Review the list of unmanaged apps installed on the iPhone and iPad and determine if any unmanaged third-party VPN clients are installed. If so, verify the VPN app is not configured with a DOD network (work) VPN profile. This validation procedure is performed on the iOS device only. On the iPhone and iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap the "VPN and Device Management" line and determine if any "Personal VPN" exists. 4. If not, the requirement has been met. 5. If there are personal VPNs, open each VPN app. Review the list of VPN profiles configured on the VPN client. 6. Verify no DOD network VPN profiles are configured on the VPN client. If any third-party unmanaged VPN apps are installed (personal VPN) and they have a DOD network VPN profile configured on the client, this is a finding. Note: This setting cannot be managed by the MDM administrator and is a User-Based Enforcement (UBE) requirement.

Fix: F-83136r1150337_fix

If a third-party unmanaged VPN app is installed on the iOS 26 device, do not configure the VPN app with a DOD network VPN profile.

b
Apple iOS/iPadOS 26 must not allow backup to remote systems (iCloud).
SC-4 - Medium - CCI-001090 - V-278718 - SV-278718r1150401_rule
RMF Control
SC-4
Severity
Medium
CCI
CCI-001090
Version
AIOS-26-003000
Vuln IDs
  • V-278718
Rule IDs
  • SV-278718r1150401_rule
If a user is able to configure the security setting, the user could inadvertently or maliciously set it to a value that poses unacceptable risk to DOD information systems. An adversary could exploit vulnerabilities created by the weaker configuration to compromise DOD sensitive information. SFR ID: FMT_MOF_EXT.1.2 #40
Checks: C-83252r1150399_chk

Note: This requirement is not applicable if the authorizing official (AO) has approved users' full access to the Apple App Store for downloading unmanaged (personal) apps and syncing personal data on the device with personal cloud data storage accounts. The site must have an AO-signed document showing the AO has assumed the risk for users' full access to the Apple App Store. Review configuration settings to confirm iCloud Backup is disabled. This check procedure is performed on both the Apple iOS/iPadOS management tool and the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the Apple iOS/iPadOS management tool, verify "Allow iCloud backup" is unchecked. Alternatively, verify the text "<key>allowCloudBackup</key> <false/>" appears in the configuration profile (.mobileconfig file). On the iPhone and iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the policy. 5. Tap "Restrictions". 6. Verify "iCloud backup not allowed" is listed. If "Allow iCloud backup" is checked in the Apple iOS/iPadOS management tool, "<key>allowCloudBackup</key><true/>" appears in the configuration profile, or the restrictions policy on the iPhone and iPad does not list "iCloud backup not allowed", this is a finding.

Fix: F-83157r1150400_fix

Install a configuration profile to disable iCloud backup. Configuration Profile Key: allowCloudBackup

b
Apple iOS/iPadOS 26 must not allow backup to remote systems (iCloud document and data synchronization).
SC-4 - Medium - CCI-001090 - V-278719 - SV-278719r1151146_rule
RMF Control
SC-4
Severity
Medium
CCI
CCI-001090
Version
AIOS-26-003200
Vuln IDs
  • V-278719
Rule IDs
  • SV-278719r1151146_rule
If a user is able to configure the security setting, the user could inadvertently or maliciously set it to a value that poses unacceptable risk to DOD information systems. An adversary could exploit vulnerabilities created by the weaker configuration to compromise DOD sensitive information. SFR ID: FMT_MOF_EXT.1.2 #40
Checks: C-83253r1150402_chk

Note: This requirement is not applicable if the authorizing official (AO) has approved users' full access to the Apple App Store for downloading unmanaged (personal) apps and syncing personal data on the device with personal cloud data storage accounts. The site must have an AO-signed document showing the AO has assumed the risk for users' full access to the Apple App Store. This is a supervised-only control. If the iPhone or iPad being reviewed is not supervised by the MDM, this control is automatically a finding. If the iPhone or iPad being reviewed is supervised by the MDM, review configuration settings to confirm "Allow iCloud documents & data" is disabled. This check procedure is performed on both the Apple iOS/iPadOS management tool and the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the Apple iOS/iPadOS management tool, verify "Allow iCloud documents & data" is unchecked. Alternatively, verify the text "<key>allowCloudDocumentSync</key> <false/>" appears in the configuration profile (.mobileconfig file). On the iPhone and iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the policy. 5. Tap "Restrictions". 6. Verify "Documents in the Cloud not allowed" is listed. Note: This also verifies that iCloud Drive and iCloud Photo Library are disabled. If "Allow iCloud documents & data" is checked in the Apple iOS/iPadOS management tool, "<key>allowCloudDocumentSync</key> <true/>" appears in the configuration profile, or the restrictions policy on the iPhone and iPad does not list "Documents in the Cloud not allowed", this is a finding.

Fix: F-83158r1151145_fix

Install a configuration profile to disable iCloud documents and data. This is a supervised-only control. Configuration Profile Key: allowCloudDocumentSync

b
Apple iOS/iPadOS 26 must not allow backup to remote systems (iCloud Keychain).
SC-4 - Medium - CCI-001090 - V-278720 - SV-278720r1150407_rule
RMF Control
SC-4
Severity
Medium
CCI
CCI-001090
Version
AIOS-26-003300
Vuln IDs
  • V-278720
Rule IDs
  • SV-278720r1150407_rule
If a user is able to configure the security setting, the user could inadvertently or maliciously set it to a value that poses unacceptable risk to DOD information systems. An adversary could exploit vulnerabilities created by the weaker configuration to compromise DOD sensitive information. SFR ID: FMT_MOF_EXT.1.2 #40
Checks: C-83254r1150405_chk

Note: This requirement is not applicable if the authorizing official (AO) has approved users' full access to the Apple App Store for downloading unmanaged (personal) apps and syncing personal data on the device with personal cloud data storage accounts. The site must have an AO-signed document showing the AO has assumed the risk for users' full access to the Apple App Store. This is a supervised-only control. If the iPhone or iPad being reviewed is not supervised by the MDM, this control is automatically a finding. If the iPhone or iPad being reviewed is supervised by the MDM, review configuration settings to confirm iCloud keychain is disabled. This check procedure is performed on both the Apple iOS/iPadOS management tool and the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the Apple iOS/iPadOS management tool, verify "Allow iCloud keychain" is unchecked. Alternatively, verify the text "<key>allowCloudKeychainSync</key><false/>" appears in the configuration profile (.mobileconfig file). On the iPhone and iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the management policy. 5. Verify "iCloud Keychain not allowed" is listed. If "Allow iCloud keychain" is checked in the Apple iOS/iPadOS management tool, "<key>allowCloudKeychainSync</key><true/>" appears in the configuration profile, or "iCloud Keychain not allowed" is not listed on the iPhone and iPad, this is a finding.

Fix: F-83159r1150406_fix

Install a configuration profile to disable iCloud keychain. This a supervised-only control. Configuration Profile Key: allowCloudKeychainSync

b
Apple iOS/iPadOS 26 must not allow backup to remote systems (Cloud Photo Library).
SC-4 - Medium - CCI-001090 - V-278721 - SV-278721r1151148_rule
RMF Control
SC-4
Severity
Medium
CCI
CCI-001090
Version
AIOS-26-003450
Vuln IDs
  • V-278721
Rule IDs
  • SV-278721r1151148_rule
If a user is able to configure the security setting, the user could inadvertently or maliciously set it to a value that poses unacceptable risk to DOD information systems. An adversary could exploit vulnerabilities created by the weaker configuration to compromise DOD sensitive information. SFR ID: FMT_MOF_EXT.1.2 #40
Checks: C-83255r1150408_chk

Note: This requirement is not applicable if the authorizing official (AO) has approved users' full access to the Apple App Store for downloading unmanaged (personal) apps and syncing personal data on the device with personal cloud data storage accounts. The site must have an AO-signed document showing the AO has assumed the risk for users' full access to the Apple App Store. This is a supervised-only control. If the iPhone or iPad being reviewed is not supervised by the MDM, this control is automatically a finding. If the iPhone or iPad being reviewed is supervised by the MDM, review configuration settings to confirm "Allow Cloud Photo Library" is disabled. This check procedure is performed on both the Apple iOS/iPadOS management tool and the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the Apple iOS/iPadOS management tool, verify "Allow Cloud Photo Library" is unchecked. Alternatively, verify the text "<key>allowCloudPhotoLibrary</key><false/>" appears in the configuration profile (.mobileconfig file). On the iPhone and iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the Apple iOS/iPadOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "iCloud Photos not allowed" is listed. If "Allow Cloud Photo Library" is checked in the Apple iOS/iPadOS management tool, "<key>allowCloudPhotoLibrary</key> <true/>" appears in the configuration profile, or the restrictions policy on the iPhone and iPad does not list "iCloud Photos not allowed", this is a finding.

Fix: F-83160r1151147_fix

Install a configuration profile to disable Cloud Photo Library. This is a supervised-only control. Configuration Profile Key: allowCloudPhotoLibrary

b
Apple iOS/iPadOS 26 must not allow backup to remote systems (iCloud Photo Sharing, also known as Shared Stream or Shared Photo Stream).
SC-4 - Medium - CCI-001090 - V-278722 - SV-278722r1151150_rule
RMF Control
SC-4
Severity
Medium
CCI
CCI-001090
Version
AIOS-26-003500
Vuln IDs
  • V-278722
Rule IDs
  • SV-278722r1151150_rule
If a user is able to configure the security setting, the user could inadvertently or maliciously set it to a value that poses unacceptable risk to DOD information systems. An adversary could exploit vulnerabilities created by the weaker configuration to compromise DOD sensitive information. SFR ID: FMT_MOF_EXT.1.2 #40
Checks: C-83256r1150411_chk

Note: This requirement is not applicable if the authorizing official (AO) has approved users' full access to the Apple App Store for downloading unmanaged (personal) apps and syncing personal data on the device with personal cloud data storage accounts. The site must have an AO-signed document showing the AO has assumed the risk for users' full access to the Apple App Store. This is a supervised-only control. If the iPhone or iPad being reviewed is not supervised by the MDM, this control is automatically a finding. If the iPhone or iPad being reviewed is supervised by the MDM, review configuration settings to confirm "Allow Shared Stream" is disabled. This check procedure is performed on both the Apple iOS/iPadOS management tool and the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the Apple iOS/iPadOS management tool, verify "Allow Shared Stream" is unchecked. Alternatively, verify the text "<key>allowSharedStream</key><false/>" appears in the configuration profile (.mobileconfig file). On the iPhone and iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the Apple iOS/iPadOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Shared Streams not allowed" is listed. If "AllowShared Photo Stream" is checked in the Apple iOS/iPadOS management tool, "<key>allowSharedStream</key><true/>" appears in the configuration profile, or the restrictions policy on the iPhone and iPad does not list "Shared Streams not allowed", this is a finding.

Fix: F-83161r1151149_fix

Install a configuration profile to disable "Allow Shared PhotoStream". This is a supervised-only control. Configuration Profile Key: allowSharedSteam

b
Apple iOS/iPadOS 26 must not allow backup to remote systems (managed applications data stored in iCloud).
SC-4 - Medium - CCI-001090 - V-278723 - SV-278723r1150416_rule
RMF Control
SC-4
Severity
Medium
CCI
CCI-001090
Version
AIOS-26-003600
Vuln IDs
  • V-278723
Rule IDs
  • SV-278723r1150416_rule
If a user is able to configure the security setting, the user could inadvertently or maliciously set it to a value that poses unacceptable risk to DOD information systems. An adversary could exploit vulnerabilities created by the weaker configuration to compromise DOD sensitive information. SFR ID: FMT_MOF_EXT.1.2 #40
Checks: C-83257r1150414_chk

Review configuration settings to confirm "Allow managed apps to store data in iCloud" is disabled. This check procedure is performed on both the Apple iOS/iPadOS management tool and the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the Apple iOS/iPadOS management tool, verify "Allow managed apps to store data in iCloud" is unchecked. Alternatively, verify the text "<key>allowManagedAppsCloudSync</key> <false/>" appears in the configuration profile (.mobileconfig file). On the iPhone and iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the Apple iOS/iPadOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Managed apps cloud sync not allowed" is listed. If "Allow managed apps to store data in iCloud" is checked in the Apple iOS/iPadOS management tool, "<key>allowManagedAppsCloudSync</key> <true/>" appears in the configuration profile, or the restrictions policy on the iPhone and iPad does not list "Managed apps cloud sync not allowed", this is a finding.

Fix: F-83162r1150415_fix

Install a configuration profile to prevent DOD applications from storing data in iCloud. Configuration Profile Key: allowManagedAppsCloudSync

b
Apple iOS/iPadOS 26 must not allow backup to remote systems (enterprise books).
SC-4 - Medium - CCI-001090 - V-278724 - SV-278724r1150419_rule
RMF Control
SC-4
Severity
Medium
CCI
CCI-001090
Version
AIOS-26-003700
Vuln IDs
  • V-278724
Rule IDs
  • SV-278724r1150419_rule
If a user is able to configure the security setting, the user could inadvertently or maliciously set it to a value that poses unacceptable risk to DOD information systems. An adversary could exploit vulnerabilities created by the weaker configuration to compromise DOD sensitive information. SFR ID: FMT_MOF_EXT.1.2 #40
Checks: C-83258r1150417_chk

Review configuration settings to confirm "Allow backup of enterprise books" is disabled. This check procedure is performed on both the Apple iOS/iPadOS management tool and the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the Apple iOS/iPadOS management tool, verify "Allow backup of enterprise books" is unchecked. Alternatively, verify the text "<key>allowEnterpriseBookBackup</key> <false/>" appears in the configuration profile (.mobileconfig file). On the iPhone and iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the Apple iOS/iPadOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Backing up enterprise books not allowed" is listed. If "Allow backup of enterprise books" is checked in the Apple iOS/iPadOS management tool, "<key>allowEnterpriseBookBackup</key> <true/>" appears in the configuration profile, or the restrictions policy on the iPhone and iPad does not list "Backing up enterprise books not allowed", this is a finding.

Fix: F-83163r1150418_fix

Install a configuration profile to prevent backup of enterprise books that could contain DOD sensitive information. Configuration Profile Key: allowEnterpriseBookBackup

b
Apple iOS/iPadOS 26 must be configured to enforce a minimum password length of six characters.
- Medium - CCI-004066 - V-278747 - SV-278747r1150488_rule
RMF Control
Severity
Medium
CCI
CCI-004066
Version
AIOS-26-006500
Vuln IDs
  • V-278747
Rule IDs
  • SV-278747r1150488_rule
Password strength is a measure of the effectiveness of a password in resisting guessing and brute force attacks. The ability to crack a password is a function of how many attempts an adversary is permitted, how quickly an adversary can do each attempt, and the size of the password space. The longer the minimum length of the password is, the larger the password space. Having a too-short minimum password length significantly reduces password strength, increasing the chance of password compromise and resulting device and data compromise. SFR ID: FMT_SMF.1.1 #1
Checks: C-83281r1150486_chk

Review configuration settings to confirm the minimum passcode length is six or more characters. This procedure is performed in the Apple iOS/iPadOS management tool and on the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the Management tool, verify the "Minimum passcode length" value is set to six or greater. Alternatively, verify the text "<key>minLength</key> <integer>6</integer>" appears in the configuration profile (.mobileconfig file). It also is acceptable for the integer value to be greater than six. On the iPhone and iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the Apple iOS/iPadOS management tool containing the password policy. 5. Tap "Restrictions". 6. Tap "Passcode". 7. Verify "Minimum length" is listed as "six or greater". If the "Minimum passcode length" is less than six characters in the iOS management tool, "<key>minLength</key> " has an integer value of less than six, or the password policy on the iPhone and iPad from the Apple iOS/iPadOS management tool does not list "Minimum length" of six or more, this is a finding.

Fix: F-83186r1150487_fix

Install a configuration profile to enforce a minimum passcode length value of six or greater. Configuration Profile Key: minLength

b
Apple iOS/iPadOS 26 must be configured to not allow passwords that include more than four repeating or sequential characters.
- Medium - CCI-004066 - V-278748 - SV-278748r1150491_rule
RMF Control
Severity
Medium
CCI
CCI-004066
Version
AIOS-26-006600
Vuln IDs
  • V-278748
Rule IDs
  • SV-278748r1150491_rule
Password strength is a measure of the effectiveness of a password in resisting guessing and brute force attacks. Passwords that contain repeating or sequential characters are significantly easier to guess than those that do not contain repeating or sequential characters. Therefore, disallowing repeating or sequential characters increases password strength and decreases risk. SFR ID: FMT_SMF.1.1 #1
Checks: C-83282r1150489_chk

Review configuration settings to confirm simple passcodes are not allowed. This check procedure is performed on both the Apple iOS/iPadOS management tool and the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the Apple iOS/iPadOS management tool, verify "Allow simple value" is unchecked. Alternatively, verify the text "<key>allowSimple</key> <false/>" appears in the configuration profile (.mobileconfig file). On the iPhone and iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the password policy. 5. Tap "Restrictions". 6. Tap "Passcode". 7. Verify "Simple passcodes allowed" is set to "No". If "Allow simple value" is checked in the Apple iOS/iPadOS management tool, "<key>allowSimple</key> <true/>" appears in the Configuration Profile, or the password policy on the iPhone and iPad does not have "Simple passcodes allowed" set to "No", this is a finding.

Fix: F-83187r1150490_fix

Install a configuration profile to disallow more than four sequential or repeating numbers or letters in the device unlock password. Configuration Profile Key: allowSimple

b
Apple iOS/iPadOS 26 must be configured to lock the display after 15 minutes (or less) of inactivity.
AC-11 - Medium - CCI-000057 - V-278750 - SV-278750r1150497_rule
RMF Control
AC-11
Severity
Medium
CCI
CCI-000057
Version
AIOS-26-006800
Vuln IDs
  • V-278750
Rule IDs
  • SV-278750r1150497_rule
The screen lock timeout must be set to a value that helps protect the device from unauthorized access. Having a too-long timeout would increase the window of opportunity for adversaries who gain physical access to the mobile device through loss, theft, etc. Such devices are much more likely to be in an unlocked state when acquired by an adversary, thus granting immediate access to the data on the mobile device. The maximum timeout period of 15 minutes has been selected to balance functionality and security; shorter timeout periods may be appropriate depending on the risks posed to the mobile device. SFR ID: FMT_SMF.1.1 #2
Checks: C-83284r1150495_chk

Review configuration settings to confirm the screen lock timeout is set to 15 minutes or less. This check procedure is performed on both the Apple iOS/iPadOS management tool and the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the management tool, verify the sum of the values assigned to "Maximum Auto-Lock time" and "Grace period for device lock" is between 1 and 15 minutes. Alternatively, locate the text "<key>maxGracePeriod</key>" and "<key>maxInactivity</key>" and ensure the sum of their integer value is between 1 and 15 in the configuration profile (.mobileconfig file). For example: "<key>maxGracePeriod</key> <integer>5</integer> <key>maxInactivity</key> <integer>5</integer>" Here, 5 + 5 = 10; this meets the requirement. On the iPhone and iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the password policy. 5. Tap "Restrictions". 6. Tap "Passcode". 7. Verify the sum of the "Max grace period" and "Max inactivity" values is less than 15 minutes. Note: On some iOS/iPadOS devices, it is not possible to have a sum of exactly 15. In these cases, the sum must be less than 15. A sum of 16 does not meet the requirement. On the management server, if the sum of the "Max grace period" and "Max inactivity" values is not between 1 and 15 minutes in the iOS/iPadOS management tool or the sum of the values assigned to "<key>maxGracePeriod</key>" and "<key>maxInactivity</key>" is not between 1 and 15 minutes in the configuration profile, or if on the iPhone/iPad, the sum of the values assigned to "Max grace period" and "Max inactivity" is not between 1 and 15 minutes, this is a finding.

Fix: F-83189r1150496_fix

Install a configuration profile to lock the device display after 15 minutes (or less) of inactivity. This is done by setting "Maximum Auto-Lock time" and "Grace Period for device lock" so the sum of their values is between 1 and 15 minutes. Configuration Profile Key: maxInactivity, maxGracePeriod

b
Apple iOS/iPadOS 26 must be configured to not allow more than 10 consecutive failed authentication attempts.
AC-7 - Medium - CCI-000044 - V-278751 - SV-278751r1150500_rule
RMF Control
AC-7
Severity
Medium
CCI
CCI-000044
Version
AIOS-26-006900
Vuln IDs
  • V-278751
Rule IDs
  • SV-278751r1150500_rule
The more attempts an adversary has to guess a password, the more likely the adversary will enter the correct password and gain access to resources on the device. Setting a limit on the number of attempts mitigates this risk. Setting the limit at 10 or less gives authorized users the ability to make a few mistakes when entering the password but still provides adequate protection against dictionary or brute force attacks on the password. SFR ID: FMT_SMF.1.1 #2, FIA_AFL_EXT.1.5
Checks: C-83285r1150498_chk

Review configuration settings to confirm that consecutive failed authentication attempts is set to 10 or fewer. This procedure is performed in the Apple iOS/iPadOS management tool and on the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the Management tool, verify the "Maximum number of failed attempts" value is set to 10 or fewer. Alternatively, verify the text "<key>maxFailedAttempts</key> <integer>10</integer>" appears in the configuration profile (.mobileconfig file). It also is acceptable for the integer value to be less than 10. On the iPhone and iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the password policy. 5. Tap "Restrictions". 6. Tap "Passcode". 7. Verify "Max failed attempts" is listed as "10" or fewer. If the "Maximum number of failed attempts" is more than 10 in the iOS management tool, "<key>maxFailedAttempts</key> " has an integer value of more than 10, or the password policy on the iPhone and iPad does not list "Max failed attempts" of 10 or fewer, this is a finding.

Fix: F-83190r1150499_fix

Install a configuration profile to allow only 10 or fewer consecutive failed authentication attempts. Configuration Profile Key: maxFailedAttempts

c
Apple iOS/iPadOS 26 must be configured to enforce a passcode reuse prohibition of at least two generations.
- High - CCI-004061 - V-278752 - SV-278752r1150865_rule
RMF Control
Severity
High
CCI
CCI-004061
Version
AIOS-26-006950
Vuln IDs
  • V-278752
Rule IDs
  • SV-278752r1150865_rule
iOS/iPadOS 17 and later versions include a feature that allows the previous passcode to be valid for 72 hours after a passcode change. If the previous passcode has been compromised and the attacker has access to it and the Apple device, enterprise data and the enterprise network can be compromised. Currently there is no MDM control to force the old passcode to expire immediately after passcode change. The previous passcode will expire immediately after a passcode change if the MDM password history control is implemented. SFR ID: FMT_SMF.1.1 #47
Checks: C-83286r1150501_chk

Review configuration settings to confirm the Apple iOS or iPadOS device has a passcode reuse prohibition of at least two generations. This procedure is performed in the Apple iOS/iPadOS management tool and on the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the Management tool, verify the "Passcode History" value is set to two or greater. On the iPhone and iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the Apple iOS/iPadOS management tool containing the password policy. 5. Tap "Restrictions". 6. Tap "Passcode". 7. Verify "Number of unique recent passcodes required" is listed as "two" or greater. If the Apple iOS or iPadOS device does not enforce a passcode reuse prohibition of at least two generations, this is a finding.

Fix: F-83191r1150502_fix

Install a configuration profile to enforce a passcode reuse prohibition of at least two generations (passcode history). Configuration Profile Key: pinHistory

b
Apple iOS/iPadOS 26 must be configured to enforce an application installation policy by specifying one or more authorized application repositories, including [selection: DOD-approved commercial app repository, MDM server, mobile application store].
CM-6 - Medium - CCI-000366 - V-278753 - SV-278753r1150861_rule
RMF Control
CM-6
Severity
Medium
CCI
CCI-000366
Version
AIOS-26-007000
Vuln IDs
  • V-278753
Rule IDs
  • SV-278753r1150861_rule
Forcing all applications to be installed from authorized application repositories can prevent unauthorized and malicious applications from being installed and executed on mobile devices. Allowing such installations and executions could cause a compromise of DOD data accessible by these unauthorized/malicious applications. SFR ID: FMT_SMF.1.1 #8
Checks: C-83287r1150860_chk

Review configuration settings to confirm "Allow Trusting New Enterprise App Authors" is disabled. This procedure is performed in the Apple iOS/iPadOS management tool and on the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the Management tool, verify "Allow Trusting New Enterprise App Authors" is disabled. On the iPhone and iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the Apple iOS/iPadOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Trusting enterprise apps not allowed" is listed. If "Allow Trusting New Enterprise App Authors" is not disabled in the iOS/iPadOS management tool or on the iPhone and iPad "Trusting enterprise apps not allowed" is not listed, this is a finding.

Fix: F-83192r1150505_fix

Install a configuration profile to disable "Allow Trusting New Enterprise App Authors". Configuration Profile Key: allowEnterpriseAppTrust

b
Apple iOS/iPadOS 26 must not include applications with the following characteristics: access to Siri when the device is locked.
IA-7 - Medium - CCI-000803 - V-278755 - SV-278755r1151153_rule
RMF Control
IA-7
Severity
Medium
CCI
CCI-000803
Version
AIOS-26-007200
Vuln IDs
  • V-278755
Rule IDs
  • SV-278755r1151153_rule
Requiring all authorized applications to be in an application allow list prevents the execution of any applications (e.g., unauthorized, malicious) that are not part of the allow list. Failure to configure an application allow list properly could allow unauthorized and malicious applications to be downloaded, installed, and executed on the mobile device, causing a compromise of DOD data accessible by these applications. Applications with the listed characteristics have features that can cause the compromise of sensitive DOD data or have features with no known application in the DOD environment. Application note: The application allow list, in addition to controlling the installation of applications on the MD, must control user access/execution of all core and preinstalled applications, or the MD must provide an alternate method of restricting user access/execution to core and preinstalled applications. Core application: Any application integrated into the OS by the OS or MD vendors. Preinstalled application: Additional noncore applications included in the OS build by the OS vendor, MD vendor, or wireless carrier. SFR ID: FMT_SMF.1.1 #8
Checks: C-83289r1151152_chk

Review configuration settings to confirm that Siri is disabled on the Lock screen. This check procedure is performed on both the Apple iOS/iPadOS management tool and the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the Apple iOS/iPadOS management tool, verify "Allow Siri while device is locked" is unchecked. Alternatively, verify the text "<key>allowAssistantWhileLocked</key><false/>" appears in the configuration profile (.mobileconfig file). On the iPhone and iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the Apple iOS/iPadOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Siri while locked not allowed" is listed. If "Allow Siri while device is locked" is checked in the Apple iOS/iPadOS management tool, or "<key>allowAssistantWhileLocked</key><true/>" appears in the configuration profile, or the restrictions policy on the iPhone and iPad from the Apple iOS/iPadOS management tool does not list "Siri while locked not allowed", this is a finding. Note: If Siri use has been disabled, "Siri while locked not allowed" may not be listed and this requirement is Not Applicable.

Fix: F-83194r1150511_fix

Install a configuration profile to disable Siri while the device is locked. Configuration Profile Key: allowAssistantWhileLocked

b
Apple iOS/iPadOS 26 allow list must be configured to not include applications with the following characteristics: - Backs up MD data to non-DOD cloud servers (including user and application access to cloud backup services); - Transmits MD diagnostic data to non-DOD servers; - Allows synchronization of data or applications between devices associated with user; - Allows unencrypted (or encrypted but not FIPS 140-3-validated) data sharing with other MDs or printers; and - Backs up own data to a remote system.
IA-7 - Medium - CCI-000803 - V-278757 - SV-278757r1151156_rule
RMF Control
IA-7
Severity
Medium
CCI
CCI-000803
Version
AIOS-26-007400
Vuln IDs
  • V-278757
Rule IDs
  • SV-278757r1151156_rule
Requiring all authorized applications to be in an application allow list prevents the execution of any applications (e.g., unauthorized, malicious) that are not part of the allow list. Failure to configure an application allow list properly could allow unauthorized and malicious applications to be downloaded, installed, and executed on the mobile device, causing a compromise of DOD data accessible by these applications. Applications with the listed characteristics have features that can cause the compromise of sensitive DOD data or have features with no known application in the DOD environment. Application note: The application allow list, in addition to controlling the installation of applications on the MD, must control user access/execution of all core and preinstalled applications, or the MD must provide an alternate method of restricting user access/execution to core and preinstalled applications. Core application: Any application integrated into the OS by the OS or MD vendors. Preinstalled application: Additional noncore applications included in the OS build by the OS vendor, MD vendor, or wireless carrier. SFR ID: FMT_SMF.1.1 #8
Checks: C-83291r1151154_chk

Verify no apps with the following prohibited characteristics are included in the configuration profile: - Backs up MD data to non-DOD cloud servers (including user and application access to cloud backup services); - Transmits MD diagnostic data to non-DOD servers; - Allows synchronization of data or applications between devices associated with user; - Allows unencrypted (or encrypted but not FIPS 140-3-validated) data sharing with other MDs or printers; and - Backs up own data to a remote system. This check procedure is performed on the Apple iOS/iPadOS management tool. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the Apple iOS/iPadOS management tool, verify "Allow Listed App" (allowlistedAppBundleIDs) is configured and there are no apps with prohibited characteristics. If "Allow listed apps" is not configured and contains apps with prohibited characteristics, this is a finding.

Fix: F-83196r1151155_fix

Install a configuration profile with an allow list of approved apps (allowlistedAppBundleIDs). Ensure the allow list does not include apps with the following characteristics: - Backs up MD data to non-DOD cloud servers (including user and application access to cloud backup services); - Transmits MD diagnostic data to non-DOD servers; - Allows synchronization of data or applications between devices associated with user; - Allows unencrypted (or encrypted but not FIPS 140-3-validated) data sharing with other MDs or printers; and - Backs up own data to a remote system. Configuration Profile Key: allowListedAppBundleIDs

b
Apple iOS/iPadOS 26 must be configured to not display notifications when the device is locked.
AC-11 - Medium - CCI-000060 - V-278758 - SV-278758r1150882_rule
RMF Control
AC-11
Severity
Medium
CCI
CCI-000060
Version
AIOS-26-007500
Vuln IDs
  • V-278758
Rule IDs
  • SV-278758r1150882_rule
Many mobile devices display notifications on the lock screen so users can obtain relevant information in a timely manner without having to frequently unlock the phone to determine if there are new notifications. However, in many cases, these notifications can contain sensitive information. When they are available on the lock screen, an adversary can see them merely by being in close physical proximity to the device. Configuring the mobile operating system to not send notifications to the lock screen mitigates this risk. SFR ID: FMT_SMF.1.1 #18
Checks: C-83292r1150519_chk

Review configuration settings to confirm the display of notifications when the device is locked has been disabled. This check procedure is performed on the Apple iOS/iPadOS management tool and mobile device. In the Apple iOS/iPadOS management tool, for each managed app, verify the app is configured to disable Notifications preview. On the iPhone and iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the management policy. 5. Tap "Apps". 6. Tap an app and verify "Disallow notification view in locked screen" is listed. Repeat steps 5 and 6 for each managed app in the list. If one or more managed apps are not set to disable showing notification view on locked screen, this is a finding.

Fix: F-83197r1150881_fix

Install a configuration profile to disable the display of notifications when the device is locked. Install a configuration profile to disable Notification Center from the device Lock screen. Configure in each installed managed app.

b
Apple iOS/iPadOS 26 must not display notifications (calendar information) when the device is locked.
AC-11 - Medium - CCI-000060 - V-278759 - SV-278759r1150524_rule
RMF Control
AC-11
Severity
Medium
CCI
CCI-000060
Version
AIOS-26-007600
Vuln IDs
  • V-278759
Rule IDs
  • SV-278759r1150524_rule
Many mobile devices display notifications on the lock screen so users can obtain relevant information in a timely manner without having to frequently unlock the phone to determine if there are new notifications. However, in many cases, these notifications can contain sensitive information. When they are available on the lock screen, an adversary can see them merely by being in close physical proximity to the device. Configuring the mobile operating system to not send notifications to the lock screen mitigates this risk. SFR ID: FMT_SMF.1.1 #18
Checks: C-83293r1150522_chk

Review configuration settings to confirm "Show Today view in Lock screen" is disabled. This check procedure is performed on both the Apple iOS/iPadOS management tool and the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the Apple iOS/iPadOS management tool, verify "Show Today view in Lock screen" is unchecked. Alternatively, verify the text "<key>allowLockScreenTodayView</key><false/>" appears in the configuration profile (.mobileconfig file). On the iPhone and iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "Profiles & Device Management" or Profiles". 4. Tap the Configuration Profile from the iOS management tool containing the management policy. 5. Tap "Restrictions". 6. Verify "Today view on lock screen not allowed" is present. If "Show Today view in Lock screen" is checked in the Apple iOS/iPadOS management tool, "<key>allowLockScreenTodayView</key><true/>" appears in the configuration profile, or the restrictions policy on the iPhone and iPad does not list "Today view on lock screen not allowed", this is a finding.

Fix: F-83198r1150523_fix

Install a configuration profile to disable "Show Today view in Lock screen" from the device Lock screen. Configuration Profile Key: allowLockScreenTodayView

a
Apple iOS/iPadOS 26 must be configured to display the DOD advisory warning message at startup or each time the user unlocks the device.
AC-8 - Low - CCI-000048 - V-278767 - SV-278767r1150548_rule
RMF Control
AC-8
Severity
Low
CCI
CCI-000048
Version
AIOS-26-008400
Vuln IDs
  • V-278767
Rule IDs
  • SV-278767r1150548_rule
Before granting access to the system, the mobile operating system is required to display the DOD-approved system use notification message or banner that provides privacy and security notices consistent with applicable federal laws, Executive Orders, directives, policies, regulations, standards, and guidance. Required banners help ensure that DOD can audit and monitor the activities of mobile device users without legal restriction. System use notification messages can be displayed when individuals first access or unlock the mobile device. The banner must be implemented as a "click-through" banner at device unlock (to the extent permitted by the operating system). A "click-through" banner prevents further activity on the information system unless and until the user executes a positive action to manifest agreement by clicking on a box indicating "OK". The approved DOD text must be used exactly as required in the Knowledge Service referenced in DODI 8500.01. For devices accommodating banners of 1300 characters, the banner text is: 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. For devices with severe character limitations, the banner text is: I've read & consent to terms in IS user agreem't. The administrator must configure the banner text exactly as written without any changes. SFR ID: FMT_SMF.1.1 #36
Checks: C-83301r1150546_chk

The DOD warning banner can be displayed by either of the following methods (required text is found in the Vulnerability Discussion): 1. By placing the DOD warning banner text in the user agreement signed by each iPhone and iPad user. 2. By installing a Lock Screen Message payload with the required text (preferred method). Determine which method is used at the iOS device site and follow the appropriate validation procedure below. Validation Procedure for Method #1: Review the signed user agreements for several iOS device users and verify the agreement includes the required DOD warning banner text. Validation Procedure for Method #2: In the Apple iOS/iPadOS management tool, verify a Lock Screen Message payload has been installed on each managed device. The LockScreenFootnote string should include required text. If, for Method #1, the required warning banner text is not on all signed user agreements reviewed, or for Method #2, the DOD warning banner text is not set as the lock screen footnote, this is a finding.

Fix: F-83206r1150547_fix

Configure the DOD warning banner by either of the following methods (required text is found in the Vulnerability Discussion): 1. By placing the DOD warning banner text in the user agreement signed by each iOS device user. 2. By installing a Lock Screen Message payload with the required text (preferred method). Configuration Profile Key: LockScreenFootnote

b
Apple iOS/iPadOS 26 must be configured to not allow backup of [all applications, configuration data] to locally connected systems.
SC-4 - Medium - CCI-001090 - V-278773 - SV-278773r1150566_rule
RMF Control
SC-4
Severity
Medium
CCI
CCI-001090
Version
AIOS-26-009200
Vuln IDs
  • V-278773
Rule IDs
  • SV-278773r1150566_rule
Data on mobile devices is protected by numerous mechanisms, including user authentication, access control, and cryptography. When the data is backed up to an external system (either locally connected or cloud-based), many if not all of these mechanisms are no longer present. This leaves the backed-up data vulnerable to attack. Disabling backup to external systems mitigates this risk. SFR ID: FMT_SMF.1.1 #40
Checks: C-83307r1150564_chk

Review configuration settings to confirm backup in management apps is disabled and "Encrypt local backup" is enabled in iTunes (for Windows computer) and in Finder on Mac. Note: iTunes Backup/Finder backup is implemented by the configuration policy rule "Force encrypted backups", which is included in AIOS-26-010700 and therefore, not included in the procedure below. This check procedure is performed on both the Apple iOS/iPadOS management tool and the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the Apple iOS/iPadOS management tool, verify backing up app data is disabled. On the iPhone and iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the Apple iOS/iPadOS management tool containing the restrictions policy. 5. Tap "Apps". 6. Tap a managed app. 7. Verify "App data will not be backed up" is listed. Note: Steps 6 and 7 must be performed for each managed app. If backing up app data is not disabled in the Apple iOS/iPadOS management tool or "app data will not be backed up" is not listed for each managed app on the iPhone and iPad, this is a finding.

Fix: F-83212r1150565_fix

Install a configuration profile to disable backup of managed apps. Must be configured on the MDM server for each managed app.

b
Apple iOS/iPadOS 26 must not allow non-DOD applications to access DOD data.
SC-39 - Medium - CCI-002530 - V-278777 - SV-278777r1150578_rule
RMF Control
SC-39
Severity
Medium
CCI
CCI-002530
Version
AIOS-26-009700
Vuln IDs
  • V-278777
Rule IDs
  • SV-278777r1150578_rule
App data sharing gives apps the ability to access the data of other apps for enhanced user functionality. However, sharing also poses a significant risk that unauthorized users or apps will obtain access to sensitive DOD information. To mitigate this risk, there are data sharing restrictions. If a user is allowed to make exceptions to the data sharing restriction policy, the user could enable unauthorized sharing of data, leaving it vulnerable to breach. Limiting the granting of exceptions to either the administrator or common application developer mitigates this risk. Copy/paste of data between applications in different application processes or groups of application processes is considered an exception to the access control policy; therefore, the administrator must be able to enable/disable the feature. Other exceptions include allowing any data or application sharing between process groups. SFR ID: FMT_SMF.1.1 #42, FDP_ACF_EXT.1.2
Checks: C-83311r1150576_chk

Review configuration settings to confirm "Allow documents from managed apps in unmanaged apps" is disabled. This check procedure is performed on both the Apple iOS/iPadOS management tool and the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS management tool, verify "Allow documents from managed apps in unmanaged apps" is unchecked. Alternatively, verify the text "<key>allowOpenFromManagedToUnmanaged</key><false/>" appears in the configuration profile (.mobileconfig file). On the iOS device: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Opening documents from managed to unmanaged apps not allowed" is listed. If "Allow documents from managed apps in unmanaged apps" is checked in the iOS management tool, "<key>allowOpenFromManagedToUnmanaged</key><true/>" appears in the configuration profile, or the restrictions policy on the iPhone and iPad does not list "Opening documents from managed to unmanaged apps not allowed", this is a finding.

Fix: F-83216r1150577_fix

Install a configuration profile to prevent non-DOD applications from accessing DOD data. Configuration Profile Key: allowOpenFromManagedToUnmanaged

b
Apple iPadOS 26 must be configured to disable multiuser modes.
AC-2 - Medium - CCI-002110 - V-278778 - SV-278778r1150581_rule
RMF Control
AC-2
Severity
Medium
CCI
CCI-002110
Version
AIOS-26-009800
Vuln IDs
  • V-278778
Rule IDs
  • SV-278778r1150581_rule
Multiuser mode allows multiple users to share a mobile device by providing a degree of separation between user data. To date, no mobile device with multiuser mode features meets DOD requirements for access control, data separation, and nonrepudiation for user accounts. In addition, the MDFPP does not include design requirements for multiuser account services. Disabling multiuser mode mitigates the risk of not meeting DOD multiuser account security policies. SFR ID: FMT_SMF.1.1 #47a
Checks: C-83312r1150579_chk

Verify multiuser mode (shared iPad) is disabled in the MDM console for iPadOS devices. This requirement is not applicable for iOS devices. If multiuser mode is not disabled in the MDM console for iPadOS devices, this is a finding.

Fix: F-83217r1150580_fix

Disable multiuser mode (shared iPad) in the MDM console for iPadOS devices.

b
Apple iOS/iPadOS 26 must be configured to [selection: wipe protected data, wipe sensitive data] upon unenrollment from MDM.
MP-6 - Medium - CCI-001033 - V-278779 - SV-278779r1150584_rule
RMF Control
MP-6
Severity
Medium
CCI
CCI-001033
Version
AIOS-26-009900
Vuln IDs
  • V-278779
Rule IDs
  • SV-278779r1150584_rule
When a mobile device is no longer going to be managed by MDM technologies, its protected/sensitive data must be sanitized because it will no longer be protected by the MDM software, putting it at much greater risk of unauthorized access and disclosure. At least one of the two options must be selected. SFR ID: FMT_SMF_EXT.2.1
Checks: C-83313r1150582_chk

Note: Not all Apple iOS/iPadOS deployments involve MDM. If the site uses an authorized alternative to MDM for distribution of configuration profiles (Apple Configurator), this check procedure is not applicable. This check procedure is performed on the Apple iOS/iPadOS management tool or on the iOS device. In the Apple iOS/iPadOS management tool, for each managed app, verify the app is configured to be removed when the MDM profile is removed. On the iPhone and iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the management policy. 5. Tap "Apps". 6. Tap an app and verify "App and data will be removed when device is no longer managed" is listed. Repeat steps 5 and 6 for each managed app in the list. If one or more managed apps are not set to be removed upon device MDM unenrollment, this is a finding.

Fix: F-83218r1150583_fix

Install a configuration profile to delete all managed apps upon device unenrollment. Configure in each installed managed app.

b
Apple iOS/iPadOS 26 must be configured to [selection: remove Enterprise applications, remove all noncore applications (any nonfactory-installed application)] upon unenrollment from MDM.
MP-6 - Medium - CCI-001033 - V-278780 - SV-278780r1150587_rule
RMF Control
MP-6
Severity
Medium
CCI
CCI-001033
Version
AIOS-26-010000
Vuln IDs
  • V-278780
Rule IDs
  • SV-278780r1150587_rule
When a mobile device is no longer going to be managed by MDM technologies, its protected/sensitive data must be sanitized because it will no longer be protected by the MDM software, putting it at much greater risk of unauthorized access and disclosure. At least one of the two options must be selected. SFR ID: FMT_SMF_EXT.2.1
Checks: C-83314r1150585_chk

Note: Not all Apple iOS/iPadOS deployments involve MDM. If the site uses an authorized alternative to MDM for distribution of configuration profiles (Apple Configurator), this check procedure is not applicable. This check procedure is performed on the Apple iOS/iPadOS management tool or on the iOS device. In the Apple iOS/iPadOS management tool, for each managed app, verify the app is configured to be removed when the MDM profile is removed. On the iPhone and iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the management policy. 5. Tap "Apps". 6. Tap an app and verify "App and data will be removed when device is no longer managed" is listed. Repeat steps 5 and 6 for each managed app in the list. If one or more managed apps are not set to be removed upon device MDM unenrollment, this is a finding.

Fix: F-83219r1150586_fix

Install a configuration profile to delete all managed apps upon device unenrollment. Configure in each installed managed app.

b
Apple iOS/iPadOS 26 must be configured to disable ad hoc wireless client-to-client connection capability.
SC-40 - Medium - CCI-002536 - V-278782 - SV-278782r1151159_rule
RMF Control
SC-40
Severity
Medium
CCI
CCI-002536
Version
AIOS-26-010200
Vuln IDs
  • V-278782
Rule IDs
  • SV-278782r1151159_rule
Ad hoc wireless client-to-client connections allow mobile devices to communicate with each other directly, circumventing network security policies and making the traffic invisible. This could allow the exposure of sensitive DOD data and increase the risk of downloading and installing malware on the DOD mobile device. SFR ID: FMT_SMF_EXT.1.1/WLAN
Checks: C-83316r1151157_chk

Review configuration settings to confirm it is disabled. This is a supervised-only control. If the iPhone or iPad being reviewed is not supervised by the MDM, this control is automatically a finding. If the iPhone or iPad being reviewed is supervised by the MDM, follow these procedures: This check procedure is performed on both the device management tool and the iPhone and iPad device. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS/iPadOS management tool, verify "Allow AirDrop" is unchecked. On the iPhone/iPad device: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "AirDrop not allowed" is listed. If "AirDrop not allowed" is not listed in the management tool and on the Apple device, this is a finding.

Fix: F-83221r1151158_fix

Install a configuration profile to disable the AllowAirDrop control in the management tool. This is a supervised-only control. Configuration Profile Key: allowAirDrop

c
Apple iOS/iPadOS 26 must require a valid password be successfully entered before the mobile device data is unencrypted.
SC-28 - High - CCI-001199 - V-278784 - SV-278784r1150599_rule
RMF Control
SC-28
Severity
High
CCI
CCI-001199
Version
AIOS-26-010400
Vuln IDs
  • V-278784
Rule IDs
  • SV-278784r1150599_rule
Passwords provide a form of access control that prevents unauthorized individuals from accessing computing resources and sensitive data. Passwords may also be a source of entropy for generation of key encryption or data encryption keys. If a password is not required to access data, this data is accessible to any adversary who obtains physical possession of the device. Requiring that a password be successfully entered before the mobile device data is unencrypted mitigates this risk. Note: MDF PP requires a Password Authentication Factor and requires management of its length and complexity. It leaves open whether the  existence of a password is subject to management. This requirement addresses the configuration to require a password, which is critical to the cybersecurity posture of the device. SFR ID: FIA_UAU_EXT.1.1
Checks: C-83318r1150597_chk

Review configuration settings to confirm the device is set to require a passcode before use. This procedure is performed on the iOS and iPadOS device. On the iPhone and iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the password policy. 5. Tap "Restrictions". 6. Tap "Passcode". 7. Verify "Passcode required" is set to "Yes". If "Passcode required" is not set to "Yes", this is a finding.

Fix: F-83223r1150598_fix

Install a configuration profile to require a password to unlock the device. Configuration Profile Key: forcePIN

a
Apple iOS/iPadOS 26 must implement the management setting: limit Ad Tracking.
SC-28 - Low - CCI-001199 - V-278786 - SV-278786r1150605_rule
RMF Control
SC-28
Severity
Low
CCI
CCI-001199
Version
AIOS-26-010500
Vuln IDs
  • V-278786
Rule IDs
  • SV-278786r1150605_rule
Ad Tracking refers to the advertisers' ability to categorize the device and spam the user with ads that are most relevant to the user's preferences. By not "Force limiting ad tracking", advertising companies are able to gather information about the user and device's browsing habits. If "Limit Ad Tracking" is not limited, a database of browsing habits of DOD devices can be gathered and stored under no supervision of the DOD. Limiting ad tracking does not completely mitigate the risk but does limit the amount of information gathering. SFR ID: FMT_SMF.1.1 #47
Checks: C-83320r1150603_chk

Review configuration settings to confirm "Force limited ad tracking" is checked. This check procedure is performed on both the Apple iOS/iPadOS management tool and the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the Apple iOS/iPadOS management tool, verify "Force limited ad tracking" is checked. Alternatively, verify the text "<key>forceLimitAdTracking</key><true/>" appears in the configuration profile (.mobileconfig file). On the iPhone and iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the management policy. 5. Tap "Restrictions". 6. Verify "Requests to track from apps not allowed" is present. If "limited ad tracking enforced" is missing in the Apple iOS/iPadOS management tool, "<key>forceLimitAdTracking</key><false/>" does not appear in the configuration profile, or the restrictions policy on the iPhone and iPad does not list "Requests to track from apps not allowed", this is a finding.

Fix: F-83225r1150604_fix

Install a configuration profile to limit advertisers' ability to track the user's web browsing preferences. Configuration Profile Key: forceLimitAdTracking

a
Apple iOS/iPadOS 26 must implement the management setting: not allow automatic completion of Safari browser passcodes.
CM-7 - Low - CCI-000381 - V-278787 - SV-278787r1150608_rule
RMF Control
CM-7
Severity
Low
CCI
CCI-000381
Version
AIOS-26-010600
Vuln IDs
  • V-278787
Rule IDs
  • SV-278787r1150608_rule
The AutoFill functionality in the Safari web browser allows the user to complete a form that contains sensitive information, such as PII, without previous knowledge of the information. By allowing the use of the AutoFill functionality, an adversary who learns a user's iPhone or iPad passcode, or who otherwise is able to unlock the device, may be able to further breach other systems by relying on the AutoFill feature to provide information unknown to the adversary. By disabling the AutoFill functionality, the risk of an adversary gaining additional information about the device's user or compromising other systems is significantly mitigated. SFR ID: FMT_SMF.1.1 #47
Checks: C-83321r1150606_chk

Review configuration settings to confirm "Enable autofill" is unchecked. This check procedure is performed on both the Apple iOS/iPadOS management tool and the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the Apple iOS/iPadOS management tool, verify "Enable autofill" is unchecked. Alternatively, verify the text "<key>safariAllowAutoFill</key><false>" appears in the configuration profile (.mobileconfig file). On the iPhone and iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the management policy. 5. Tap "Restrictions". 6. Verify "Auto-fill in Safari not allowed" is present. If "Enable autofill" is checked in the Apple iOS/iPadOS management tool, "<key>safariAllowAutoFill</key><true>" appears in the configuration profile, or the restrictions policy on the iPhone and iPad does not list "Auto-fill in Safari not allowed", this is a finding.

Fix: F-83226r1150607_fix

Install a configuration profile to disable the AutoFill capability in the Safari app. Configuration Profile Key: safariAllowAutoFill

b
Apple iOS/iPadOS 26 must implement the management setting: encrypt backups/Encrypt local backup.
CM-7 - Medium - CCI-000381 - V-278788 - SV-278788r1150611_rule
RMF Control
CM-7
Severity
Medium
CCI
CCI-000381
Version
AIOS-26-010700
Vuln IDs
  • V-278788
Rule IDs
  • SV-278788r1150611_rule
If iCloud backups are not encrypted, this could lead to the unauthorized disclosure of DOD sensitive information if non-DOD personnel are able to access that machine. Forcing the backup to be encrypted greatly mitigates the risk of compromising sensitive data. Work data iCloud backup and USB connections to computers are not authorized, but this control provides defense-in-depth for cases in which a user violates policy either intentionally or inadvertently. SFR ID: FMT_SMF.1.1 #47
Checks: C-83322r1150609_chk

Review configuration settings to confirm "Force encrypted backups" is enabled. This check procedure is performed on both the Apple iOS/iPadOS management tool and the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the Apple iOS/iPadOS management tool, verify "Encrypt local backup" is checked. Alternatively, verify the text "<key>forceEncryptedBackup</key><true/>" appears in the configuration profile (.mobileconfig file). On the iPhone and iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the Apple iOS/iPadOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Encrypt backups enforced" is listed. If "Encrypt local backup" is unchecked in the Apple iOS/iPadOS management tool, "<key>forceEncryptedBackup</key><false/>" appears in the configuration profile, or the restrictions policy on the iPhone and iPad does not list "Encrypt backups enforced", this is a finding.

Fix: F-83227r1150610_fix

Install a configuration profile to force encrypted backups to iCloud. Configuration Profile Key: forceEncryptedBackup

a
Apple iOS/iPadOS 26 must implement the management setting: not allow use of Handoff.
CM-7 - Low - CCI-000381 - V-278789 - SV-278789r1151161_rule
RMF Control
CM-7
Severity
Low
CCI
CCI-000381
Version
AIOS-26-010800
Vuln IDs
  • V-278789
Rule IDs
  • SV-278789r1151161_rule
Handoff permits a user of an iPhone and iPad to transition user activities from one device to another. Handoff passes sufficient information between the devices to describe the activity, but app data synchronization associated with the activity is handled though iCloud, which should be disabled on a compliant iPhone and iPad. If a user associates both DOD and personal devices to the same Apple ID, the user may improperly reveal information about the nature of the user's activities on an unprotected device. Disabling Handoff mitigates this risk. SFR ID: FMT_SMF.1.1 #47
Checks: C-83323r1150612_chk

This is a supervised-only control. If the iPhone or iPad being reviewed is not supervised by the MDM, this control is automatically a finding. If the iPhone or iPad being reviewed is supervised by the MDM, review configuration settings to confirm "Allow Handoff" is disabled. This check procedure is performed on both the Apple iOS/iPadOS management tool and the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the Apple iOS/iPadOS management tool, verify "Allow Handoff" is unchecked. Alternatively, verify the text "<key>allowActivityContinuation</key> <false/>" appears in the configuration profile (.mobileconfig file). On the iPhone and iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the Apple iOS/iPadOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Handoff not allowed" is listed. If "Allow Handoff" is checked in the Apple iOS/iPadOS management tool, "<key>allowActivityContinuation</key> <true/>" appears in the configuration profile, or the restrictions policy on the iPhone and iPad does not list "Handoff not allowed", this is a finding.

Fix: F-83228r1151160_fix

Install a configuration profile to disable continuation of activities among devices and workstations. This is a supervised-only control. Configuration Profile Key: allowActivityContinuation

a
Apple iOS/iPadOS 26 must implement the management setting: not allow use of iPhone widgets on Mac.
CM-7 - Low - CCI-000381 - V-278790 - SV-278790r1151164_rule
RMF Control
CM-7
Severity
Low
CCI
CCI-000381
Version
AIOS-26-010850
Vuln IDs
  • V-278790
Rule IDs
  • SV-278790r1151164_rule
iPhone widgets on Mac use Handoff. Handoff permits a user of an iPhone and iPad to transition user activities from one device to another. Handoff passes sufficient information between the devices to describe the activity, but app data synchronization associated with the activity is handled though iCloud, which should be disabled on a compliant iPhone and iPad. If a user associates both DOD and personal devices to the same Apple ID, the user may improperly reveal information about the nature of the user's activities on an unprotected device. Disabling Handoff mitigates this risk. SFR ID: FMT_SMF.1.1 #47
Checks: C-83324r1151162_chk

Review configuration settings to confirm "Allow iPhone Widget on Mac" is disabled. This is a supervised-only control. If the iPhone or iPad being reviewed is not supervised by the MDM, this requirement is automatically a finding. This check procedure is performed only on the Apple iOS/iPadOS management tool. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the Apple iOS/iPadOS management tool, verify "iPhone Widget on Mac" is unchecked. If "Allow iPhone Widget on Mac" is checked in the Apple iOS/iPadOS management tool, this is a finding.

Fix: F-83229r1151163_fix

Install a configuration profile to disable the installation of iPhone widgets on Mac. This is a supervised-only control. Configuration Profile Key: allowiPhoneWidgetsOnMac

a
Apple iOS/iPadOS 26 must implement the management setting: require the user to enter a password when connecting to an AirPlay-enabled device.
AC-17 - Low - CCI-000067 - V-278791 - SV-278791r1150620_rule
RMF Control
AC-17
Severity
Low
CCI
CCI-000067
Version
AIOS-26-010900
Vuln IDs
  • V-278791
Rule IDs
  • SV-278791r1150620_rule
When a user is allowed to use AirPlay without a password, it may mistakenly associate the iPhone and iPad with an AirPlay-enabled device other than the one intended (i.e., by choosing the wrong one from the AirPlay list displayed). This creates the potential for someone in control of a mistakenly associated device to obtain DOD sensitive information without authorization. Requiring a password before such an association mitigates this risk. Passwords do not require any administration and are not required to comply with any complexity requirements. SFR ID: FMT_SMF.1.1 #40
Checks: C-83325r1150618_chk

Review configuration settings to confirm "Require passcode on outgoing AirPlay request" is enabled. This check procedure is performed on both the Apple iOS/iPadOS management tool and the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the Apple iOS/iPadOS management tool, verify "Require passcode on outgoing AirPlay request" is checked. Alternatively, verify the text "<key>forceAirPlayOutgoingRequestsPairingPassword</key><false/>" appears in the configuration profile (.mobileconfig file). On the iPhone and iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the Apple iOS/iPadOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "AirPlay outgoing requests pairing password enforced" is listed. If "Require passcode on outgoing AirPlay request" is unchecked in the Apple iOS/iPadOS management tool, "<key>forceAirPlayOutgoingRequestsPairingPassword</key><true/>" appears in the configuration profile, or the restrictions policy on the iPhone and iPad does not list "AirPlay outgoing requests pairing password enforced", this is a finding.

Fix: F-83230r1150619_fix

Install a configuration profile to require the user to enter a password when connecting to an AirPlay-enabled device. Configuration Profile Key: forceAirPlayOutgoingRequestsPairingPassword

b
Apple iOS/iPadOS 26 must implement the management setting: disable Allow MailDrop.
AC-17 - Medium - CCI-002314 - V-278792 - SV-278792r1150866_rule
RMF Control
AC-17
Severity
Medium
CCI
CCI-002314
Version
AIOS-26-011000
Vuln IDs
  • V-278792
Rule IDs
  • SV-278792r1150866_rule
MailDrop allows users to send large attachments (up to 5GB) via iCloud. Storing data with a non-DOD cloud provider may leave the data vulnerable to breach. Disabling non-DOD cloud services mitigates this risk. SFR ID: FMT_SMF.1.1 #47
Checks: C-83326r1150621_chk

Review configuration settings to confirm "Allow MailDrop" is disabled. This validation procedure is performed on both the Apple iOS/iPadOS management tool and the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the Apple iOS/iPadOS management tool, verify "Allow MailDrop" is not checked. On the iPhone and iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the Apple iOS/iPadOS management tool containing the restrictions policy. 5. Tap "Mail". 6. Tap the mail account. 7. Verify "Mail Drop Enabled" is set to "No". If "Allow MailDrop" is not disabled in the Apple iOS/iPadOS management tool or the restrictions policy on the iPhone and iPad lists "Mail Drop Enabled" as "Yes", this is a finding.

Fix: F-83231r1150622_fix

Configure the Apple iOS/iPadOS configuration profile to disable "Allow MailDrop".

c
iPhone and iPad must have the latest available iOS/iPadOS operating system installed.
CM-7 - High - CCI-000381 - V-278793 - SV-278793r1150626_rule
RMF Control
CM-7
Severity
High
CCI
CCI-000381
Version
AIOS-26-011200
Vuln IDs
  • V-278793
Rule IDs
  • SV-278793r1150626_rule
Required security features are not available in earlier OS versions. In addition, earlier versions may have known vulnerabilities. SFR ID: FMT_SMF.1.1 #47
Checks: C-83327r1150624_chk

Review configuration settings to confirm the most recently released version of iOS is installed. This validation procedure is performed on both the Apple iOS/iPadOS management tool and the iPhone and iPad. Go to https://www.apple.com and determine the most current version of iOS released by Apple. In the MDM management console, review the version of iOS installed on a sample of managed devices. This procedure will vary depending on the MDM product. On the iPhone and iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "About" and view the installed version of iOS. 4. Go back to the "General" screen. Tap "Software Update" and verify the following message is shown on the screen: "Your software is up to date." If the installed version of iOS on any reviewed iOS/iPadOS devices is not the latest released by Apple, this is a finding.

Fix: F-83232r1150625_fix

Install the latest release version of Apple iOS/iPadOS on all managed iOS devices.

b
Apple iOS/iPadOS 26 must implement the management setting: use SSL for Exchange ActiveSync.
IA-2 - Medium - CCI-000764 - V-278794 - SV-278794r1150629_rule
RMF Control
IA-2
Severity
Medium
CCI
CCI-000764
Version
AIOS-26-011300
Vuln IDs
  • V-278794
Rule IDs
  • SV-278794r1150629_rule
Exchange email messages are a form of data in transit and thus are vulnerable to eavesdropping and man-in-the-middle attacks. Secure Sockets Layer (SSL), also referred to as Transport Layer Security (TLS), provides encryption and authentication services that mitigate the risk of breach. SFR ID: FMT_SMF.1.1 #47
Checks: C-83328r1150627_chk

Review configuration settings to confirm "Use SSL" for the Exchange account is enabled for incoming mail. This check procedure is performed on both the Apple iOS/iPadOS management tool and the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the Apple iOS/iPadOS management tool, verify "Use SSL for incoming mail" is checked under the Exchange payload. On the iPhone and iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the Apple iOS/iPadOS management tool containing the Exchange policy. 5. Tap "Mail". 6. Tap the name of the Exchange account. 7. Verify "SSL for incoming mail" is set to "Yes". If "Use SSL for incoming mail" is unchecked in the Apple iOS/iPadOS management tool or the Exchange policy on the iPhone and iPad has "SSL for incoming mail" set to "No", this is a finding.

Fix: F-83233r1150628_fix

Install a configuration profile to use SSL for Exchange ActiveSync incoming mail. Configuration Profile Key: IncomingMailServerUseSSL

b
Apple iOS/iPadOS 26 must implement the management setting: not allow messages in an ActiveSync Exchange account to be forwarded or moved to other accounts in the Apple iOS/iPadOS 26 Mail app.
IA-2 - Medium - CCI-000764 - V-278795 - SV-278795r1150632_rule
RMF Control
IA-2
Severity
Medium
CCI
CCI-000764
Version
AIOS-26-011400
Vuln IDs
  • V-278795
Rule IDs
  • SV-278795r1150632_rule
The Apple iOS/iPadOS Mail app can be configured to support multiple email accounts concurrently. These email accounts are likely to involve content of varying degrees of sensitivity (e.g., both personal and enterprise messages). To prevent the unauthorized and undetected forwarding or moving of messages from one account to another, Mail ActiveSync Exchange accounts can be configured to block such behavior. While users may still send a message from the Exchange account to another account, these transactions must involve an Exchange server, enabling audit records of the transaction, filtering of mail content, and subsequent forensic analysis. SFR ID: FMT_SMF.1.1 #47
Checks: C-83329r1150630_chk

Review configuration settings to confirm "Allow messages to be moved" is disabled. This check procedure is performed on both the Apple iOS/iPadOS management tool and the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the Apple iOS/iPadOS management tool, verify "Allow messages to be moved" is unchecked under the Exchange payload. On the iPhone and iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the Apple iOS/iPadOS management tool containing the Exchange policy. 5. Tap "Mail". 6. Tap the name of the Exchange account. 7. Verify "Prevent Move" is set to "Yes". If "Allow messages to be moved" is checked in the Apple iOS/iPadOS management tool or the Exchange policy on the iPhone and iPad has "Prevent Move" set to "No", this is a finding.

Fix: F-83234r1150631_fix

Install a configuration profile to prevent Exchange messages from being moved or forwarded between email accounts. Configuration Profile Key: PreventMove

b
Apple iOS/iPadOS 26 must implement the management setting: treat AirDrop as an unmanaged destination.
IA-5 - Medium - CCI-002007 - V-278796 - SV-278796r1150635_rule
RMF Control
IA-5
Severity
Medium
CCI
CCI-002007
Version
AIOS-26-011500
Vuln IDs
  • V-278796
Rule IDs
  • SV-278796r1150635_rule
AirDrop is a way to send contact information or photos to other users with AirDrop enabled. This feature enables a possible attack vector for adversaries to exploit. Once the attacker has gained access to the information broadcast by this feature, the attacker may distribute this sensitive information very quickly and without DOD's control or awareness. By disabling this feature, the risk of mass data exfiltration will be mitigated. Note: If the site uses Apple's optional Automatic Device Enrollment, this control is available as a supervised MDM control. SFR ID: FMT_SMF.1.1 #47
Checks: C-83330r1150633_chk

Review configuration settings to confirm "Treat AirDrop as an unmanaged destination" is enabled. This check procedure is performed on both the Apple iOS/iPadOS management tool and the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the Apple iOS/iPadOS management tool, verify "Treat AirDrop as unmanaged destination" is checked. On the iPhone and iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Sharing managed documents using AirDrop not allowed" is listed. If "Treat AirDrop as unmanaged destination" is disabled in the Apple iOS/iPadOS management tool or the restrictions policy on the iPhone and iPad does not list "Sharing managed documents using AirDrop not allowed", this is a finding.

Fix: F-83235r1150634_fix

Install a configuration profile to treat AirDrop as an unmanaged destination. Configuration Profile Key: forceAirDropUnmanaged

a
Apple iOS/iPadOS 26 must implement the management setting: not have any Family Members in Family Sharing.
IA-5 - Low - CCI-002007 - V-278797 - SV-278797r1150638_rule
RMF Control
IA-5
Severity
Low
CCI
CCI-002007
Version
AIOS-26-011600
Vuln IDs
  • V-278797
Rule IDs
  • SV-278797r1150638_rule
Apple's Family Sharing service allows Apple iOS/iPadOS users to create a Family Group whose members have several shared capabilities, including the ability to lock, wipe, play a sound on, or locate the iPhone and iPads of other members. Each member of the group must be invited to the group and accept that invitation. A DOD user's iPhone and iPad may be inadvertently or maliciously wiped by another member of the Family Group. This poses a risk that the user could be without a mobile device for a period of time or lose sensitive information that has not been backed up to other storage media. Configuring iPhone and iPads so their associated Apple IDs are not members of Family Groups mitigates this risk. Note: If the site uses Apple's optional Automatic Device Enrollment, this control is available as a supervised MDM control. SFR ID: FMT_SMF.1.1 #47
Checks: C-83331r1150636_chk

Review configuration settings to confirm Family Sharing is disabled. Note that this is a User-Based Enforcement (UBE) control, which cannot be managed by an MDM server. This check procedure is performed on the iPhone and iPad. On the iPhone and iPad: 1. Open the Settings app. 2. At the top of the screen, if "Sign in to your iPhone" is listed, this requirement has been met. 3. If the user profile is signed into iCloud, tap the username. 4. Tap "Family Sharing". 5. Verify no accounts are listed other than the "Organizer". Note: The iPhone and iPad must be connected to the internet to conduct this validation procedure. Otherwise, the device will display the notice "Family information is not available", in which case configuration compliance cannot be determined. If accounts (names or email addresses) are listed under "FAMILY MEMBERS" on the iPhone and iPad, this is a finding.

Fix: F-83236r1150637_fix

The user must either remove all members from the Family Group on the iPhone and iPad or associate the device with an Apple ID that is not a member of a Family Group.

b
Apple iOS/iPadOS 26 must implement the management setting: not share location data through iCloud.
AC-8 - Medium - CCI-000048 - V-278798 - SV-278798r1150641_rule
RMF Control
AC-8
Severity
Medium
CCI
CCI-000048
Version
AIOS-26-011700
Vuln IDs
  • V-278798
Rule IDs
  • SV-278798r1150641_rule
Sharing of location data is an operational security (OPSEC) risk because it potentially allows an adversary to determine a DOD user's location, movements, and patterns in those movements over time. An adversary could use this information to target the user or gather intelligence on the user's likely activities. Using commercial cloud services to store and handle location data could leave the data vulnerable to breach, particularly by sophisticated adversaries. Disabling the use of such services mitigates this risk. SFR ID: FMT_SMF.1.1 #47
Checks: C-83332r1150639_chk

Review configuration settings to confirm "Share My Location" is disabled. Note that this is a User-Based Enforcement (UBE) control, which cannot be managed by an MDM server. This check procedure is performed on the iPhone and iPad only. On the iPhone and iPad: 1. Open the Settings app. 2. Tap "Privacy & Security". 3. Tap "Location Services". 4. If the authorizing official (AO) has not approved use of personal iCloud accounts on the device, verify "Share My Location" is grayed out (cannot be selected). 5. If the AO has approved the use of personal iCloud accounts on the device, tap "Share My Location". 6. Verify "Share My Location" is off. If "Share My Location" is not grayed out (cannot be selected) when the AO has not approved use of personal iCloud accounts on the device, this is a finding. If "Share My Location" is toggled to the right and appears green on the iPhone and iPad when the AO has approved the use of personal iCloud accounts, this is a finding.

Fix: F-83237r1150640_fix

The user must configure Apple iOS/iPadOS to disable location sharing through iCloud.

a
Apple iOS/iPadOS 26 must implement the management setting: force Apple Watch wrist detection.
CM-7 - Low - CCI-000381 - V-278799 - SV-278799r1150644_rule
RMF Control
CM-7
Severity
Low
CCI
CCI-000381
Version
AIOS-26-011800
Vuln IDs
  • V-278799
Rule IDs
  • SV-278799r1150644_rule
Because Apple Watch is a personal device, it is key that any sensitive DOD data displayed on the Apple Watch cannot be viewed when the watch is not in the immediate possession of the user. This control ensures the Apple Watch screen locks when the user takes the watch off, thereby protecting sensitive DOD data from possible exposure. SFR ID: FMT_SMF.1.1 #47
Checks: C-83333r1150642_chk

Review configuration settings to confirm "Force Apple Watch wrist detection" is enabled. This check procedure is performed on both the Apple iOS/iPadOS management tool and the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the Apple iOS/iPadOS management tool, verify "Wrist detection enforced on Apple Watch" is enforced. On the iPhone and iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the Apple iOS/iPadOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Wrist detection enforced on Apple Watch" is listed. If "Wrist detection enforced on Apple Watch" is not enforced in the Apple iOS/iPadOS management tool or the restrictions policy on the iPhone and iPad does not list "Wrist detection enforced on Apple Watch", this is a finding.

Fix: F-83238r1150643_fix

Install a configuration profile to force Apple Watch wrist detection. Configuration Profile Key: forceWatchWristDetection

b
Apple iOS/iPadOS 26 users must complete required training.
CM-7 - Medium - CCI-000381 - V-278800 - SV-278800r1150857_rule
RMF Control
CM-7
Severity
Medium
CCI
CCI-000381
Version
AIOS-26-011900
Vuln IDs
  • V-278800
Rule IDs
  • SV-278800r1150857_rule
The security posture on iOS devices requires the device user to configure several required policy rules on their device. User-Based Enforcement (UBE) is required for these controls. In addition, if the authorizing official (AO) has approved users' full access to the Apple App Store, users must receive training on risks. If a user is not aware of their responsibilities and does not comply with UBE requirements, the security posture of the iOS mobile device and DOD sensitive data may become compromised. SFR ID: NA
Checks: C-83334r1150645_chk

Review a sample of site User Agreements for iOS device users or similar training records and training course content. Verify iPhone and iPad users have completed required training. If any iPhone/iPad user has not completed required training, this is a finding.

Fix: F-83239r1150856_fix

Have all iPhone and iPad users complete training on the following topics. Users must acknowledge receipt of training via a signed User Agreement or similar written record. Training topics: - Operational security concerns introduced by unmanaged applications, including applications using global positioning system (GPS) tracking. - Must ensure no DOD data is saved in an unmanaged app or transmitted from a personal app (for example, from personal email). - If the Purebred key management app is used, users are responsible for maintaining positive control of their credentialed device at all times. The DOD PKI certificate policy requires subscribers to maintain positive control of the devices that contain private keys and report any loss of control so the credentials can be revoked. Upon device retirement, turn in, or reassignment, ensure a factory data reset is performed prior to device handoff. Follow mobility service provider decommissioning procedures as applicable. - How to configure the following UBE controls (users must configure the control) and other controls on the iPhone and iPad: **Remove Family Sharing. **Disable Shared Location. **Disable Wi-Fi Assist. **Use AirPrint only with AO-approved printers and print servers (see the Multifunction Device and Network Printers STIG for requirements). **Turn off "Apps" under "Automatic Downloads" in the "iTunes & App Store" section of the Settings app on the iPhone and iPad. **Secure use of Calendar Alarm. **Do not configure a DOD network (work) VPN profile on any third-party unmanaged VPN app. **Disable iPhone and iPad radios using controls under "Settings" instead of "Control Center". - AO guidance on acceptable use and restrictions, if any, on downloading and installing personal apps and data (music, photos, etc.). -Do not accept connection requests from nearby devices (via AirDrop or Wi-Fi Aware).

b
A managed photo app must be used to take and store work-related photos.
CM-6 - Medium - CCI-000366 - V-278801 - SV-278801r1150878_rule
RMF Control
CM-6
Severity
Medium
CCI
CCI-000366
Version
AIOS-26-012000
Vuln IDs
  • V-278801
Rule IDs
  • SV-278801r1150878_rule
The iOS Photos app is unmanaged and may sync photos with a device or user's personal iCloud account; therefore, work-related photos must not be taken via the iOS camera app or stored in the Photos app. A managed photo app must be used to take and manage work-related photos. SFR ID: NA
Checks: C-83335r1150876_chk

Review configuration settings to confirm a managed photos app is installed on the iOS device. This check procedure is performed on the iPhone and iPad. On the iPhone and iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the DOD Configuration Profile from the Apple iOS/iPadOS management tool. 5. Tap "Apps". 6. Verify a photo capture and management app is listed. 7. Verify the app is managed and stores photos as managed data. If a photo capture and management app is installed on the iPhone and iPad and the app is not managed and does not store photos as managed data, this is a finding. Note: The recommended app is Microsoft OneDrive. Refer to the DOD Mobility Unclassified Capability (DMUC) "iOS & iPadOS Microsoft OneDrive Photo and Video Capture Quick Reference Guide" for more information. Note: If the Apple device camera is disabled (see AIOS-26-018100), with authorizing official (AO) approval, use the Apple iOS/iPadOS key "allowedCameraRestrictionBundleIDs" to enable an approved managed camera app.

Fix: F-83240r1150877_fix

Install a managed photos app to take and manage work-related photos. Note: The recommended application is Microsoft OneDrive. Refer to the DOD Mobility Unclassified Capability (DMUC) "iOS & iPadOS Microsoft OneDrive Photo and Video Capture Quick Reference Guide" for more information. Note: If the Apple device camera is disabled (see AIOS-26-018100), with AO approval, use the Apple iOS/iPadOS key "allowedCameraRestrictionBundleIDs" to enable an approved managed camera app. Note: The app must be managed and must store photos as managed data.

b
Apple iOS/iPadOS 26 must implement the management setting: enable USB Restricted Mode.
CM-6 - Medium - CCI-000366 - V-278803 - SV-278803r1151166_rule
RMF Control
CM-6
Severity
Medium
CCI
CCI-000366
Version
AIOS-26-012200
Vuln IDs
  • V-278803
Rule IDs
  • SV-278803r1151166_rule
The USB port on an iOS device can be used to access data on the device. The required settings ensure the Apple device password is entered before a previously trusted USB accessory can connect to the device. SFR ID: FMT_SMF.1.1 #47
Checks: C-83337r1150654_chk

This is a supervised-only control. If the iPhone or iPad being reviewed is not supervised by the MDM, this control is automatically a finding. If the iPhone or iPad being reviewed is supervised by the MDM, review configuration settings to confirm "Allow USB Restricted Mode" is enabled. This check procedure is performed on both the device management tool and the iPhone and iPad device. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS management tool, verify "Allow USB Restricted Mode" is checked (set to "True"). On the iPhone/iPad device: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify there is no listing for "USB Accessories while locked allowed". If "Allow USB Restricted Mode" is not enabled in the management tool and there is a restriction listed in the profile on the Apple device, this is a finding. Note: The default configuration setting for "allow USB Restricted Mode" is "True" in most MDM products. This is the required setting. When set correctly, nothing will be listed in the Restrictions profile, and the user will be able to toggle USB accessories on/off. Note: "Allow USB Restricted Mode" may be called "Allow USB accessories while device is locked" in some MDM consoles. The required logic is to disable USB accessory connections when the device is locked.

Fix: F-83242r1151165_fix

Install a configuration profile to configure "Allow USB Restricted Mode" to "True" in the management tool. This is a supervised-only control. Note: The default configuration setting for "allow USB Restricted Mode" is "True" in most MDM products. This is the required setting. When set correctly, nothing will be listed in the Restrictions profile, and the user will be able to toggle USB accessories on/off. Note: This control is called "Allow USB accessories while device is locked" in Apple Configurator, and the control logic is opposite to what is listed here. Ensure the MDM policy rule is set correctly (to disable USB accessory connections when the device is locked). Configuration Profile Key: allowUSBRestrictedMode

a
Apple iOS/iPadOS 26 must not allow managed apps to write contacts to unmanaged contacts accounts.
CM-6 - Low - CCI-000366 - V-278804 - SV-278804r1150659_rule
RMF Control
CM-6
Severity
Low
CCI
CCI-000366
Version
AIOS-26-012300
Vuln IDs
  • V-278804
Rule IDs
  • SV-278804r1150659_rule
Managed apps have been approved for the handling of DOD sensitive information. Unmanaged apps are provided for productivity and morale purposes but are not approved to handle DOD sensitive information. Examples of unmanaged apps include those for news services, travel guides, maps, and social networking. If a document were to be viewed in a managed app and the user had the ability to open this same document in an unmanaged app, this could lead to the compromise of sensitive DOD data. In some cases, the unmanaged apps are connected to cloud backup or social networks that would permit dissemination of DOD sensitive information to unauthorized individuals. Not allowing data to be opened within unmanaged apps mitigates the risk of compromising sensitive data. SFR ID: FMT_SMF.1.1 #42, FDP_ACF_EXT.1.2
Checks: C-83338r1150657_chk

Review configuration settings to confirm "Allow managed apps to write contacts to unmanaged contacts accounts" is disabled. This check procedure is performed on both the Apple iOS/iPadOS management tool and the Apple iOS/iPadOS device. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS/iPadOS management tool, verify "Allow managed apps to write contacts to unmanaged contacts accounts" is unchecked. On the iPhone and iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS/iPadOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Allow managed apps to write contacts to unmanaged contacts accounts" is not listed. If "Allow managed apps to write contacts to unmanaged contacts accounts" is checked in the iOS/iPadOS management tool or the restrictions policy on the iPhone and iPad lists "Allow managed apps to write contacts to unmanaged contacts accounts", this is a finding.

Fix: F-83243r1150658_fix

Install a configuration profile to prevent managed apps from writing contacts to unmanaged contacts accounts. Configuration Profile Key: allowManagedToWriteUnmanagedContacts This payload can only be installed via an MDM.

a
Apple iOS/iPadOS 26 must not allow unmanaged apps to read contacts from managed contacts accounts.
CM-6 - Low - CCI-000366 - V-278805 - SV-278805r1150662_rule
RMF Control
CM-6
Severity
Low
CCI
CCI-000366
Version
AIOS-26-012400
Vuln IDs
  • V-278805
Rule IDs
  • SV-278805r1150662_rule
Managed apps have been approved for the handling of DOD sensitive information. Unmanaged apps are provided for productivity and morale purposes but are not approved to handle DOD sensitive information. Examples of unmanaged apps include those for news services, travel guides, maps, and social networking. If a document were to be viewed in a managed app and the user had the ability to open this same document in an unmanaged app, this could lead to the compromise of sensitive DOD data. In some cases, the unmanaged apps are connected to cloud backup or social networks that would permit dissemination of DOD sensitive information to unauthorized individuals. Not allowing data to be opened within unmanaged apps mitigates the risk of compromising sensitive data. SFR ID: FMT_SMF.1.1 #42, FDP_ACF_EXT.1.2
Checks: C-83339r1150660_chk

Review configuration settings to confirm "Allow unmanaged apps to read contacts from managed contacts accounts" is disabled. This check procedure is performed on both the Apple iOS/iPadOS management tool and the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS management tool, verify "Allow unmanaged apps to read contacts from managed contacts accounts" is unchecked. On the iPhone and iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS/iPadOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Allow unmanaged apps to read contacts from managed contacts accounts" is not listed. If "Allow unmanaged apps to read contacts from managed contacts accounts" is checked in the iOS/iPadOS management tool or the restrictions policy on the iPhone and iPad lists "Allow unmanaged apps to read contacts from managed contacts accounts", this is a finding.

Fix: F-83244r1150661_fix

Install a configuration profile to prevent unmanaged apps from reading contacts from managed contacts accounts. Configuration Profile Key: allowunmanagedToReadManagedContacts This payload can only be installed via an MDM.

b
Apple iOS/iPadOS 26 must implement the management setting: disable AirDrop.
CM-6 - Medium - CCI-000366 - V-278806 - SV-278806r1151169_rule
RMF Control
CM-6
Severity
Medium
CCI
CCI-000366
Version
AIOS-26-012500
Vuln IDs
  • V-278806
Rule IDs
  • SV-278806r1151169_rule
AirDrop is a way to send contact information or photos to other users with this same feature enabled. This feature enables a possible attack vector for adversaries to exploit. Once the attacker has gained access to the information broadcast by this feature, the attacker may distribute this sensitive information very quickly and without DOD's control or awareness. By disabling this feature, the risk of mass data exfiltration will be mitigated. Note: If the site uses Apple's optional Automatic Device Enrollment, this control is available as a supervised MDM control. SFR ID: FMT_SMF.1.1 #47
Checks: C-83340r1151167_chk

Review configuration settings to confirm it is disabled. This is a supervised-only control. If the iPhone or iPad being reviewed is not supervised by the MDM, this control is automatically a finding. If the iPhone or iPad being reviewed is supervised by the MDM, follow these procedures: This check procedure is performed on both the device management tool and the iPhone and iPad device. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS/iPadOS management tool, verify "Allow AirDrop" is unchecked. On the iPhone/iPad device: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "AirDrop not allowed" is listed. If "AirDrop not allowed" is not listed in the management tool and on the Apple device, this is a finding.

Fix: F-83245r1151168_fix

Install a configuration profile to disable the AllowAirDrop control in the management tool. This is a supervised-only control. Configuration Profile Key: allowAirDrop

b
Apple iOS/iPadOS 26 must implement the management setting: disable paired Apple Watch.
CM-6 - Medium - CCI-000366 - V-278807 - SV-278807r1151172_rule
RMF Control
CM-6
Severity
Medium
CCI
CCI-000366
Version
AIOS-26-012600
Vuln IDs
  • V-278807
Rule IDs
  • SV-278807r1151172_rule
Sensitive DOD could be exposed if an unauthorized Apple Watch is paired to a DOD iPhone. SFR ID: FMT_SMF.1.1 #47
Checks: C-83341r1151170_chk

Review configuration settings to confirm "Allow Paired Watch" is disabled. This is a supervised-only control. If the iPhone or iPad being reviewed is not supervised by the MDM, this control is automatically a finding. If the iPhone or iPad being reviewed is supervised by the MDM, follow these procedures: This check procedure is performed on both the device management tool and the iPhone. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS management tool, verify "Allow Paired Watch" is unchecked. On the iPhone: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Paired Apple Watch not allowed" is listed. If "Paired Apple Watch not allowed" is not listed both in the management tool and on the Apple device, this is a finding.

Fix: F-83246r1151171_fix

Install a configuration profile to disable the Apple Watch control in the management tool. This is a supervised-only control. Configuration Profile Key: allowPairedWatch

b
Apple iOS/iPadOS 26 must disable "Password AutoFill" in browsers and applications.
CM-6 - Medium - CCI-000366 - V-278809 - SV-278809r1151176_rule
RMF Control
CM-6
Severity
Medium
CCI
CCI-000366
Version
AIOS-26-012700
Vuln IDs
  • V-278809
Rule IDs
  • SV-278809r1151176_rule
The AutoFill functionality in browsers and applications allows the user to complete a form that contains sensitive information, such as PII, without previous knowledge of the information. By allowing the use of the AutoFill functionality, an adversary who learns a user's iPhone and iPad passcode, or who otherwise is able to unlock the device, may be able to further breach other systems by relying on the AutoFill feature to provide information unknown to the adversary. By disabling the AutoFill functionality, the risk of an adversary gaining further information about the device's user or compromising other systems is significantly mitigated. SFR ID: FMT_SMF.1.1 #47
Checks: C-83343r1151174_chk

This is a supervised-only control. If the iPhone or iPad being reviewed is not supervised by the MDM, this control is automatically a finding. If the iPhone or iPad being reviewed is supervised by the MDM, review configuration settings to confirm "Password AutoFill is not allowed" is disabled. This check procedure is performed on both the iOS/iPadOS device management tool and the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS/iPadOS management tool, verify "Password AutoFill is not allowed" is unchecked. On the iPhone/iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Password AutoFill is not allowed" is listed. If "Password AutoFill is not allowed" is not enabled in the iOS/iPadOS management tool and on the Apple device, this is a finding.

Fix: F-83248r1151175_fix

Install a configuration profile to disable allow Password AutoFill in the management tool. This is a supervised-only control. Configuration Profile Key: allowPasswordAutoFill

b
Apple iOS/iPadOS 26 must disable "Allow setting up new nearby devices".
CM-6 - Medium - CCI-000366 - V-278810 - SV-278810r1151179_rule
RMF Control
CM-6
Severity
Medium
CCI
CCI-000366
Version
AIOS-26-012800
Vuln IDs
  • V-278810
Rule IDs
  • SV-278810r1151179_rule
This control allows Apple device users to request passwords from nearby devices. This could lead to a compromise of the device password with an unauthorized person or device. DOD Apple device passwords must not be shared. SFR ID: FMT_SMF.1.1 #47
Checks: C-83344r1151177_chk

This is a supervised-only control. If the iPhone or iPad being reviewed is not supervised by the MDM, this control is automatically a finding. If the iPhone or iPad being reviewed is supervised by the MDM, review configuration settings to confirm "Allow setting up new nearby devices" is disabled. This check procedure is performed on both the iOS/iPadOS device management tool and the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS/iPadOS management tool, verify "Allow proximity setup to a new device" is unchecked. On the iPhone and iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Proximity setup to a new device is not allowed" is listed. If "Allow proximity setup to a new device" is not disabled in the iOS/iPadOS management tool and on the Apple device "Proximity setup to a new device is not allowed" is not listed, this is a finding.

Fix: F-83249r1151178_fix

Install a configuration profile to disable allow setting up new nearby devices in the management tool. This is a supervised-only control. Configuration Profile Key: allowProximitySetupToNewDevice

b
Apple iOS/iPadOS 26 must disable password proximity requests.
CM-6 - Medium - CCI-000366 - V-278811 - SV-278811r1151182_rule
RMF Control
CM-6
Severity
Medium
CCI
CCI-000366
Version
AIOS-26-012900
Vuln IDs
  • V-278811
Rule IDs
  • SV-278811r1151182_rule
This control allows one Apple device to be notified to share its password with a nearby device. This could lead to a compromise of the device password with an unauthorized person or device. DOD Apple device passwords must not be shared. SFR ID: FMT_SMF.1.1 #47
Checks: C-83345r1151180_chk

This is a supervised-only control. If the iPhone or iPad being reviewed is not supervised by the MDM, this control is automatically a finding. If the iPhone or iPad being reviewed is supervised by the MDM, review configuration settings to confirm "Allow Password Proximity Requests" is disabled. This check procedure is performed on both the device management tool and the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS management tool, verify "Allow Password Proximity Requests" is unchecked. On the iPhone and iPad device: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Proximity password requests not allowed" is listed. If "Allow Password Proximity Requests" is not disabled in the iOS/iPadOS management tool and on the Apple device "Proximity password requests not allowed" is not listed, this is a finding.

Fix: F-83250r1151181_fix

Install a configuration profile to disable "allow password proximity requests" in the management tool. This is a supervised-only control. Configuration Profile Key: allowPasswordProximityRequests

b
Apple iOS/iPadOS 26 must disable password sharing.
CM-6 - Medium - CCI-000366 - V-278812 - SV-278812r1151185_rule
RMF Control
CM-6
Severity
Medium
CCI
CCI-000366
Version
AIOS-26-013000
Vuln IDs
  • V-278812
Rule IDs
  • SV-278812r1151185_rule
This control allows sharing passwords between Apple devices using AirDrop. This could lead to a compromise of the device password with an unauthorized person or device. DOD Apple device passwords must not be shared. SFR ID: FMT_SMF.1.1 #47
Checks: C-83346r1151183_chk

This is a supervised-only control. If the iPhone or iPad being reviewed is not supervised by the MDM, this control is automatically a finding. If the iPhone or iPad being reviewed is supervised by the MDM, review configuration settings to confirm "Password Sharing is not allowed" is enabled. This check procedure is performed on both the device management tool and the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS/iPadOS management tool, verify "Password Sharing is not allowed" is checked. On the iPhone/iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Password Sharing is not allowed" is listed. If "Password Sharing is not allowed" is not enabled in the management tool and on the Apple device, this is a finding.

Fix: F-83251r1151184_fix

Install a configuration profile to disable allow password proximity sharing in the management tool. This is a supervised-only control. Configuration Profile Key: allowPasswordSharing

a
Apple iOS/iPadOS 26 must disable "Find My Friends" in the "Find My" app.
CM-6 - Low - CCI-000366 - V-278813 - SV-278813r1151188_rule
RMF Control
CM-6
Severity
Low
CCI
CCI-000366
Version
AIOS-26-013100
Vuln IDs
  • V-278813
Rule IDs
  • SV-278813r1151188_rule
This control does not share a DOD user's location but encourages location sharing between DOD mobile device users, which can lead to operational security (OPSEC) risks. Sharing the location of a DOD mobile device is a violation of AIOS-17-011700. SFR ID: FMT_SMF.1.1 #47
Checks: C-83347r1151186_chk

This is a supervised-only control. If the iPhone or iPad being reviewed is not supervised by the MDM, this control is automatically a finding. If the iPhone or iPad being reviewed is supervised by the MDM, review configuration settings to confirm "Find My Friends" is disabled. This check procedure is performed on both the device management tool and the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS/iPadOS management tool, verify "Allow Find My Friends" and "Allow modifying Find My Friends" are unchecked. On the iPhone/iPad: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Allow Find My Friends" is not listed and "Changing Find My Friends settings not allowed" is listed. If "Allow Find My Friends" and "Allow modifying Find My Friends" are not disabled in the management tool and on the Apple device "Allow Find My Friends" is listed and "Changing Find My Friends settings not allowed" is not listed, this is a finding.

Fix: F-83252r1151187_fix

Install a configuration profile to disable "Find My Friends" in the Find My app and "Allow modifying Find My Friends" in the management tool. This is a supervised-only control. Configuration Profile Key: allowFindMyFriends, allowFindMyFriendsModification

b
The Apple iOS/iPadOS 26 must be supervised by the MDM.
CM-6 - Medium - CCI-000366 - V-278814 - SV-278814r1150689_rule
RMF Control
CM-6
Severity
Medium
CCI
CCI-000366
Version
AIOS-26-013200
Vuln IDs
  • V-278814
Rule IDs
  • SV-278814r1150689_rule
When an iOS/iPadOS is not supervised, the DOD mobile service provider cannot control when new iOS/iPadOS updates are installed on site-managed devices. Most updates should be installed immediately to mitigate new security vulnerabilities, while some sites need to test each update prior to installation to ensure critical missions are not adversely impacted by the update. Several password and data protection controls can be implemented only when an Apple device is supervised. SFR ID: FMT_SMF.1.1 #47
Checks: C-83348r1150687_chk

Review configuration settings to confirm site-managed iOS/iPadOS devices are supervised. This check procedure is performed on both the Apple iOS/iPadOS management tool and the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS management tool, verify all managed Apple devices are supervised (verification procedure will vary by MDM product). Note: If the Apple device is not managed by an MDM and supervision is set up via Apple Configurator, this procedure is not applicable. On the iPhone and iPad: 1. Open the Settings app. 2. Verify a message similar to the following appears on the screen: "This iPad is supervised by (name of site DOD mobile service provider)." If site-managed iOS/iPadOS devices are not supervised, this is a finding.

Fix: F-83253r1150688_fix

Use one of the following methods to supervise iOS and iPadOS devices managed by the DOD mobile service provider. Method 1: - Register all current and new iOS and iPadOS devices in the DOD mobile service provider's Automated Device Management/Apple Business Manager (ABM) account. - Enable supervision of managed iOS/iPadOS devices in the MDM. Method 2: - Configure each iOS/iPadOS device using the Apple Configurator tool for Supervision. - This method is usually only appropriate when MDM management of the DOD Apple device is not appropriate or an older device cannot be registered in ABM.

b
Apple iOS/iPadOS 26 must disable "Allow USB drive access in Files app" if the authorizing official (AO) has not approved the use of DOD-approved USB storage drives with iOS/iPadOS devices.
SC-4 - Medium - CCI-001090 - V-278815 - SV-278815r1151190_rule
RMF Control
SC-4
Severity
Medium
CCI
CCI-001090
Version
AIOS-26-013300
Vuln IDs
  • V-278815
Rule IDs
  • SV-278815r1151190_rule
Unauthorized use of USB storage drives could lead to the introduction of malware or unauthorized software into the DOD IT infrastructure and compromise of sensitive DOD information and systems. SFR ID: FMT_SMF.1.1 #47
Checks: C-83349r1151189_chk

This requirement is not applicable if the AO has approved the use of USB drives to load files to Apple devices. The approval must be in writing and include which USB storage devices are approved for use. If the AO has not approved the use of USB drives to load files to Apple devices, use the following procedures to verify compliance. This is a supervised-only control. If the iPhone or iPad being reviewed is not supervised by the MDM, this control is automatically a finding. If the iPhone or iPad being reviewed is supervised by the MDM, review configuration settings to confirm "Allow USB drive access in Files app" is disabled. This check procedure is performed on both the device management tool and the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS management tool, verify "Allow USB drive access in Files app" is unchecked. On the iPhone and iPad device: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "USB drives not accessible in Files app" is listed. If "Allow USB drive access in Files app" is not disabled in the management tool and "USB drives not accessible in Files app" is not listed in the Restrictions profile on the Apple device, this is a finding.

Fix: F-83254r1150691_fix

If the AO has not approved the use of USB drives to load files to Apple devices, install a configuration profile to disable "Allow USB drive access in Files app". Configuration Profile Key: allowFilesUSBDriveAccess

a
The Apple iOS must be configured to disable automatic transfer of diagnostic data to an external device other than an MDM service with which the device has enrolled.
SC-28 - Low - CCI-001199 - V-278816 - SV-278816r1150695_rule
RMF Control
SC-28
Severity
Low
CCI
CCI-001199
Version
AIOS-26-013400
Vuln IDs
  • V-278816
Rule IDs
  • SV-278816r1150695_rule
Many software systems automatically send diagnostic data to the manufacturer or a third party. This data enables the developers to understand real-world field behavior and improve the product based on that information. Unfortunately, it can also reveal information about what DOD users are doing with the systems and what causes them to fail. An adversary embedded within the software development team or elsewhere could use the information acquired to breach mobile operating system security. Disabling automatic transfer of such information mitigates this risk. SFR ID: FMT_SMF.1.1 #47a
Checks: C-83350r1150693_chk

Review configuration settings to confirm "Allow sending diagnostic and usage data to Apple" is disabled. This check procedure is performed on both the iOS management tool and the iOS device. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS management tool, verify "Allow sending diagnostic and usage data to Apple" is unchecked. Alternatively, verify the text "<key>allowDiagnosticSubmission</key><false/>" appears in the configuration profile (.mobileconfig file). On the Apple iOS device: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the management policy. 5. Tap "Restrictions". 6. Verify "Diagnostic submission not allowed". Note: This setting also disables "Share With App Developers". If "Allow sending diagnostic and usage data to Apple" is checked in the iOS management tool, "<key>allowDiagnosticSubmission</key><true/>" appears in the configuration profile, or the restrictions policy on the Apple iOS device from the Apple iOS management tool does not list "Diagnostic submission not allowed", this is a finding.

Fix: F-83255r1150694_fix

Install a configuration profile to disable sending diagnostic data to an organization other than DOD. Configuration Profile Key: allowDiagnosticSubmission

b
Apple iOS must implement the management setting: not allow a user to remove Apple iOS configuration profiles that enforce DOD security requirements.
CM-6 - Medium - CCI-000366 - V-278817 - SV-278817r1150698_rule
RMF Control
CM-6
Severity
Medium
CCI
CCI-000366
Version
AIOS-26-013500
Vuln IDs
  • V-278817
Rule IDs
  • SV-278817r1150698_rule
Configuration profiles define security policies on Apple iOS devices. If a user is able to remove a configuration profile, the user can then change the configuration that had been enforced by that policy. Relaxing security policies may introduce vulnerabilities the profiles had mitigated. Configuring a profile to never be removed mitigates this risk. SFR ID: FMT_SMF.1.1 #47
Checks: C-83351r1150696_chk

Review configuration settings to confirm configuration profiles are not removable. This check procedure is performed on both the Apple iOS management tool and the Apple iOS device. The procedures below assume the site is not enrolled in Apple's Automatic Device Enrollment and are not applicable to devices under MDM management. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the Apple iOS management tool, verify "Security" is set to "Never" and "Automatically Remove Profile" is set to "Never". On the Apple iOS device: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap each Configuration Profile from the Apple iOS management tool that contains the restrictions for the device. 5. Verify the "Remove Profile" button is not present. If on the Apple iOS management tool or the iOS device the "Remove Profile" button is available on the configuration profile, this is a finding.

Fix: F-83256r1150697_fix

Configure the Apple iOS configuration profile so that it can never be removed. The procedure for implementing this control will vary depending on the MDM/EMM used by the mobile service provider. When using Apple Configurator, under "General Security", configure "Security" to "Never" and "Automatically Remove Profile" to "Never". Configuration Profile Key: PayloadRemovalDisallowed

b
Apple iOS/iPadOS 26 must disable "Allow network drive access in Files access".
CM-6 - Medium - CCI-000366 - V-278818 - SV-278818r1151192_rule
RMF Control
CM-6
Severity
Medium
CCI
CCI-000366
Version
AIOS-26-014300
Vuln IDs
  • V-278818
Rule IDs
  • SV-278818r1151192_rule
Allowing network drive access by the Files app could lead to the introduction of malware or unauthorized software into the DOD IT infrastructure and compromise of sensitive DOD information and systems. SFR ID: FMT_SMF.1.1 #47
Checks: C-83352r1151191_chk

This is a supervised-only control. If the iPhone or iPad being reviewed is not supervised by the MDM, this control is automatically a finding. This check procedure is performed on both the device management tool and the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS management tool, verify "Allow network drive access in Files access" is unchecked. On the iPhone and iPad device: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Network drives not accessible in Files app" is listed. If "Allow network drive access in Files access" is not disabled in the management tool and "Network drives not accessible in Files app" is not listed in Profile Restrictions on the Apple device, this is a finding.

Fix: F-83257r1150700_fix

Install a configuration profile to disable "Allow network drive access in Files access". Configuration Profile Key: allowFilesNetworkDriveAccess

b
Apple iOS/iPadOS 26 must disable connections to Siri servers for the purpose of dictation.
CM-6 - Medium - CCI-000366 - V-278819 - SV-278819r1151194_rule
RMF Control
CM-6
Severity
Medium
CCI
CCI-000366
Version
AIOS-26-014400
Vuln IDs
  • V-278819
Rule IDs
  • SV-278819r1151194_rule
If a user is able to configure the security setting, the user could inadvertently or maliciously set it to a value that poses unacceptable risk to DOD information systems. An adversary could exploit vulnerabilities created by the weaker configuration to compromise DOD sensitive information. Dictation information could contain sensitive DOD information; therefore, should not leave the DOD control. SFR ID: FMT_SMF.1.1 #47
Checks: C-83353r1150702_chk

If the iPhone or iPad being reviewed is supervised by the MDM, review configuration settings to confirm "Disable connections to Siri servers for the purpose of dictation" is disabled. This check procedure is performed on the device management tool. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS management tool, verify "Disable connections to Siri servers for the purpose of dictation" is checked. If connections to Siri servers are not disabled for dictation, this is a finding.

Fix: F-83258r1151193_fix

Configure the Apple iOS configuration profile to disable connections to Siri servers for the purpose of dictation. This is a supervised-only control. The procedure for implementing this control will vary depending on the MDM/EMM used by the mobile service provider. In the MDM console, select "disable connections to Siri servers for the purpose of dictation". Configuration Profile Key: forceOnDeviceOnlyDictation

b
Apple iOS/iPadOS 26 must disable connections to Siri servers for the purpose of translation.
CM-6 - Medium - CCI-000366 - V-278820 - SV-278820r1150707_rule
RMF Control
CM-6
Severity
Medium
CCI
CCI-000366
Version
AIOS-26-014500
Vuln IDs
  • V-278820
Rule IDs
  • SV-278820r1150707_rule
If a user is able to configure the security setting, the user could inadvertently or maliciously set it to a value that poses unacceptable risk to DOD information systems. An adversary could exploit vulnerabilities created by the weaker configuration to compromise DOD sensitive information. Translation information could contain sensitive DOD information and therefore should not leave the DOD control. SFR ID: FMT_SMF.1.1 #47
Checks: C-83354r1150705_chk

This check procedure is performed on the device management tool. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS management tool, verify "Disable connections to Siri servers for the purpose of translation" is checked. If connections to Siri servers are not disabled for translation, this is a finding.

Fix: F-83259r1150706_fix

Configure the Apple iOS configuration profile to disable connections to Siri servers for the purpose of translation. The procedure for implementing this control will vary depending on the MDM/EMM used by the mobile service provider. In the MDM console, select "disable connections to Siri servers for the purpose of translation". Configuration Profile Key: forceOnDeviceOnlyTranslation

b
Apple iOS/iPadOS 26 must disable copy/paste of data from managed to unmanaged applications.
CM-6 - Medium - CCI-000366 - V-278821 - SV-278821r1150710_rule
RMF Control
CM-6
Severity
Medium
CCI
CCI-000366
Version
AIOS-26-014600
Vuln IDs
  • V-278821
Rule IDs
  • SV-278821r1150710_rule
If a user is able to configure the security setting, the user could inadvertently or maliciously set it to a value that poses unacceptable risk to DOD information systems. An adversary could exploit vulnerabilities created by the weaker configuration to compromise DOD sensitive information. SFR ID: FMT_SMF.1.1 #47
Checks: C-83355r1150708_chk

Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS management tool, verify "Require managed pasteboard" is set to "True". If "Require managed pasteboard" is not set to "True", this is a finding.

Fix: F-83260r1150709_fix

Configure the Apple iOS configuration profile to disable copy/paste of data from managed to unmanaged applications. The procedure for implementing this control will vary depending on the MDM/EMM used by the mobile service provider. In the MDM console, set "Require managed pasteboard" to "True". Configuration Profile Key: requireManagedPasteboard

b
Apple iOS/iPadOS 26 must have DOD root and intermediate PKI certificates installed.
CM-6 - Medium - CCI-000370 - V-278822 - SV-278822r1150713_rule
RMF Control
CM-6
Severity
Medium
CCI
CCI-000370
Version
AIOS-26-014700
Vuln IDs
  • V-278822
Rule IDs
  • SV-278822r1150713_rule
DOD root and intermediate PKI certificates are used to verify the authenticity of PKI certificates of users and web services. If the user is allowed to remove root and intermediate certificates, the user could allow an adversary to falsely sign a certificate in such a way that it could not be detected. Restricting the ability to remove DOD root and intermediate PKI certificates to the administrator mitigates this risk. SFR ID: FMT_MOF_EXT.1.2 #47
Checks: C-83356r1150711_chk

Verify DOD intermediate and root certificates have been installed on Apple devices. In the iOS management tool, verify the DOD intermediate and root certificates are installed on the Apple device. On the iPhone and iPad device: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the restrictions policy. 5. Tap "More Details". 6. Verify the DOD intermediate and root certificates are listed. If DOD intermediate and root certificates are not installed on the Apple device, this is a finding.

Fix: F-83261r1150712_fix

Install DOD intermediate and root certificates on managed mobile devices using the MDM.

b
Apple iOS/iPadOS 26 must be configured to disable "Auto Unlock" of the iPhone by an Apple Watch.
IA-2 - Medium - CCI-000765 - V-278823 - SV-278823r1150716_rule
RMF Control
IA-2
Severity
Medium
CCI
CCI-000765
Version
AIOS-26-014800
Vuln IDs
  • V-278823
Rule IDs
  • SV-278823r1150716_rule
Auto Unlock allows an Apple Watch to automatically unlock an iPhone or Mac when in close proximity (not available for iPad). This feature allows the iPhone/Mac to be unlocked without the user entering the device passcode, which may lead to unauthorized users access to the iPhone/Mac and sensitive DOD data. This control is not applicable if the authorizing official (AO) has approved the use of Apple Watches. SFR ID: FMT_MOF_EXT.1.2 #47
Checks: C-83357r1150714_chk

Review configuration settings to confirm "Allow Auto Unlock" is disabled. This check procedure is performed on the device management tool. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS management tool, verify "Allow auto unlock" is not checked. If Allow auto unlock is enabled, this is a finding. This requirement will become "Supervised only" in a future iOS/iPadOS release.

Fix: F-83262r1150715_fix

If the AO has not approved the use of Apple Watch with DOD-owned iPhones, configure the Apple iOS configuration profile to disable "Allow auto unlock". The procedure for implementing this control will vary depending on the MDM/EMM used by the mobile service provider. In the MDM console, set "Allow auto unlock" to "False". Configuration Profile Key: allowAutoUnlock This requirement will become "Supervised only" in a future iOS/iPadOS release.

b
Apple iOS/iPadOS 26 must disable the installation of alternative marketplace apps.
CM-6 - Medium - CCI-000366 - V-278824 - SV-278824r1151196_rule
RMF Control
CM-6
Severity
Medium
CCI
CCI-000366
Version
AIOS-26-014900
Vuln IDs
  • V-278824
Rule IDs
  • SV-278824r1151196_rule
Forcing all applications to be installed from authorized application repositories can prevent unauthorized and malicious applications from being installed and executed on mobile devices. Allowing such installations and executions could cause a compromise of DOD data accessible by these unauthorized/malicious applications. SFR ID: FMT_MOF_EXT.1.2 #47
Checks: C-83358r1150717_chk

This is a supervised-only control. If the iPhone or iPad being reviewed is not supervised by the MDM, this control is automatically a finding. This check procedure is performed on both the device management tool and the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS management tool, verify "Allow marketplace app installation" is unchecked. On the iPhone and iPad device: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Marketplace app installation not allowed" is listed. If "Marketplace app installation" is not disabled in the management tool, this is a finding.

Fix: F-83263r1151195_fix

Install a configuration profile to disable the installation of alternative marketplace apps. This is a supervised-only control. Configuration Profile Key: allowMarketplaceAppInstallation

b
Apple iOS/iPadOS 26 must disable app installation from a website.
CM-6 - Medium - CCI-000366 - V-278825 - SV-278825r1150884_rule
RMF Control
CM-6
Severity
Medium
CCI
CCI-000366
Version
AIOS-26-015000
Vuln IDs
  • V-278825
Rule IDs
  • SV-278825r1150884_rule
Forcing all applications to be installed from authorized application repositories can prevent unauthorized and malicious applications from being installed and executed on mobile devices. Allowing such installations and executions could cause a compromise of DOD data accessible by these unauthorized/malicious applications. SFR ID: FMT_MOF_EXT.1.2 #47
Checks: C-83359r1150883_chk

This check procedure is performed on both the device management tool and the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS management tool, verify "Allow app installation from website" is unchecked. On the iPhone and iPad device: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Web app distribution not allowed" is listed. If "Allow app installation from website" is not disabled in the management tool or on the Apple device "Web app distribution not allowed" is not listed, this is a finding.

Fix: F-83264r1150721_fix

Install a configuration profile to disable app installation from a website. Configuration Profile Key: allowWebDistributionAppInstallation

b
Apple iOS/iPadOS 26 must delete eSIM content when the device is erased.
MP-6 - Medium - CCI-001033 - V-278826 - SV-278826r1150725_rule
RMF Control
MP-6
Severity
Medium
CCI
CCI-001033
Version
AIOS-26-015100
Vuln IDs
  • V-278826
Rule IDs
  • SV-278826r1150725_rule
An eSIM may contain sensitive DOD data and must be wiped of data when the mobile device is wiped to protect sensitive data from exposure. SFR ID: FMT_MOF_EXT.1.2 #47
Checks: C-83360r1150723_chk

This check procedure is performed on both the device management tool and the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS management tool, verify "Preserve eSIM content when device is erased" is unchecked. On the iPhone and iPad device: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Preserve eSIM content when device is erased" is not listed. If "Preserve eSIM content when device is erased" is not disabled in the management tool or on the Apple device "Preserve eSIM content when device is erased" is listed, this is a finding.

Fix: F-83265r1150724_fix

Install a configuration profile to delete eSIM content when the device is erased. Configuration Profile Key: forcePreserveESIMOnErase

b
Apple iOS/iPadOS 26 must disable ChatGPT connection for Apple Intelligence.
CM-6 - Medium - CCI-000366 - V-278827 - SV-278827r1150855_rule
RMF Control
CM-6
Severity
Medium
CCI
CCI-000366
Version
AIOS-26-015400
Vuln IDs
  • V-278827
Rule IDs
  • SV-278827r1150855_rule
The ChatGPT feature of Apple Intelligence allows DOD information to be downloaded from the DOD iPhone/iPad and processed by the ChatGPT application in the cloud. The ChatGPT feature of Apple Intelligence increases the risk of compromise of sensitive DOD information. SFR ID: FMT_MOF_EXT.1.2 #47
Checks: C-83361r1150853_chk

This check procedure is performed on the device management tool. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS management tool, verify "Allow ChatGPT" is unchecked. Note: Each MDM/EMM server will define the exact label for the control to disable connections to cloud-based third-party artificial intelligence (AI) apps, including ChatGPT. If access to all cloud-based third-party AI apps, including ChatGPT is not disabled in the management tool, this is a finding.

Fix: F-83266r1150854_fix

Install a configuration profile to disable ChatGPT (and any other available third-party AI app) connection for Apple Intelligence. Configuration Profile Key: allowExternalIntelligenceIntegrations, allowExternalIntelligenceIntegrationsSignIn

b
Apple iOS/iPadOS 26 must disable the download of iOS/iPadOS beta updates.
CM-6 - Medium - CCI-000366 - V-278828 - SV-278828r1150731_rule
RMF Control
CM-6
Severity
Medium
CCI
CCI-000366
Version
AIOS-26-015500
Vuln IDs
  • V-278828
Rule IDs
  • SV-278828r1150731_rule
Beta operating system updates may contain features that could lead to the compromise of sensitive DOD information or provide a vector for the attack on the DOD network. The current STIG will not normally provide controls to disable these unsecure features. SFR ID: FMT_MOF_EXT.1.2 #47
Checks: C-83362r1150729_chk

This is a supervised-only control. If the iPhone or iPad being reviewed is not supervised by the MDM, this control is automatically a finding. This check procedure is performed on both the device management tool and the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS management tool, verify "Allow installing configuration profiles (supervised only)" is unchecked. On the iPhone and iPad device: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Installing configuration profiles not allowed" is listed. If "Allow installing configuration profiles" is not disabled in the management tool or on the Apple device "Installing configuration profiles not allowed" is not listed, this is a finding.

Fix: F-83267r1150730_fix

Install a configuration profile to disable the installation of new configuration profiles. This will block the download and installation of beta iOS and iPadOS updates. This is a supervised-only control. Configuration Profile Key: allowUIConfigurationProfileInstallation

b
Apple iOS/iPadOS 26 must disable the ability to hide apps.
CM-6 - Medium - CCI-000366 - V-278829 - SV-278829r1150734_rule
RMF Control
CM-6
Severity
Medium
CCI
CCI-000366
Version
AIOS-26-015600
Vuln IDs
  • V-278829
Rule IDs
  • SV-278829r1150734_rule
Hidden apps cannot be seen by enterprise management applications (e.g., MDM server), and therefore, unauthorized apps or apps with embedded malware could be installed and hidden from the MDM or mobile threat detection (MTD) apps. Hidden apps may lead to the compromise of sensitive DOD data or provide a vector to attacks on the DOD network. SFR ID: FMT_MOF_EXT.1.2 #47
Checks: C-83363r1150732_chk

This check procedure is performed on the device management tool and the iPhone and iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS management tool, verify "Allow Apps to be hidden" is unchecked. On the iPhone and iPad device: 1. Open the Settings app. 2. Tap "Apps". 3. At the bottom of the list of Apps, tap "Hidden Apps". 4. Verify there are no hidden apps listed. If "Allow Apps to be hidden" is not disabled in the management tool or there are hidden apps installed on enterprise iPhones and iPads, this is a finding.

Fix: F-83268r1150733_fix

Install a configuration profile to disable hiding apps on iPhones and iPads. Configuration Profile Key: allowAppsToBeHidden

b
Apple iOS/iPadOS 26 must disable recording cell phone calls on the iPhone.
CM-6 - Medium - CCI-000366 - V-278830 - SV-278830r1150737_rule
RMF Control
CM-6
Severity
Medium
CCI
CCI-000366
Version
AIOS-26-015700
Vuln IDs
  • V-278830
Rule IDs
  • SV-278830r1150737_rule
Cell phone recordings are saved as unmanaged recordings in the Notes app, which may be accessible to unmanaged apps. There is a risk that sensitive DOD information can be recorded from a cell phone call, saved in Notes, and be accessible to an unmanaged App, which may expose sensitive DOD information. SFR ID: FMT_MOF_EXT.1.2 #47
Checks: C-83364r1150735_chk

This check procedure is performed on the device management tool and the iPhone. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS management tool, verify "Allow call recording" is unchecked. On the iPhone: 1. Open the Settings app. 2. Tap "Apps". 3. Tap "Phone" 4. Tap "Call Recording". 5. Verify the "Call Recording" toggle is off and grayed out (cannot be set to "On"). If "Allow Call Recording" is not disabled in the management tool or "Call Recording" can be enabled on the iPhone, this is a finding.

Fix: F-83269r1150736_fix

Install a configuration profile to disable recording cell phone calls. Configuration Profile Key: allowCallRecording

b
Apple iOS/iPadOS 26 must disable iPhone Mirroring on Mac.
CM-6 - Medium - CCI-000366 - V-278831 - SV-278831r1150867_rule
RMF Control
CM-6
Severity
Medium
CCI
CCI-000366
Version
AIOS-26-015800
Vuln IDs
  • V-278831
Rule IDs
  • SV-278831r1150867_rule
iPhone Mirroring allows managed data on a DOD iPhone to be manipulated by an unmanaged Mac. In certain situations, this may lead to the exposure of sensitive DOD data like notifications, messages, photos, etc. SFR ID: FMT_MOF_EXT.1.2 #47
Checks: C-83365r1150738_chk

This check procedure is performed on the device management tool and iPhone. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS management tool, verify "Allow iPhone Mirroring (supervised only)" is unchecked. On the iPhone/iPad device: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "iPhone Mirroring not allowed" is listed. If "Allow iPhone Mirroring" is not disabled in the management tool or "iPhone Mirroring not allowed" is not listed on the iPhone, this is a finding.

Fix: F-83270r1150739_fix

Install a configuration profile to disable iPhone Mirroring on Mac. This is a supervised-only control. Configuration Profile Key: allowiPhoneMirroring

b
Apple iOS/iPadOS 26 must disable the ability of the user to wipe the device.
CM-6 - Medium - CCI-000366 - V-278832 - SV-278832r1151199_rule
RMF Control
CM-6
Severity
Medium
CCI
CCI-000366
Version
AIOS-26-016000
Vuln IDs
  • V-278832
Rule IDs
  • SV-278832r1151199_rule
This feature must be disabled in order to comply with DOD electronic records retention requirements for mobile devices. Otherwise, mobile device users could wipe the device, which would violate DOD policy. SFR ID: FMT_MOF_EXT.1.2 #47
Checks: C-83366r1151197_chk

Review configuration settings to confirm it is disabled. This is a supervised-only control. If the iPhone or iPad being reviewed is not supervised by the MDM, this control is automatically a finding. If the iPhone or iPad being reviewed is supervised by the MDM, follow these procedures: This check procedure is performed on both the device management tool and the iPhone and iPad device. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS/iPadOS management tool, verify "Allow erase all content and settings" is unchecked. On the iPhone/iPad device: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Erase content and settings not allowed" is listed. If "Allow erase all content and settings" is not disabled in the management tool or on the Apple device "Erase content and settings not allowed" is not listed, this is a finding.

Fix: F-83271r1151198_fix

Install a configuration profile to disable "Allow Erase All Content and Settings". This is a supervised-only control. Configuration Profile Key: allowEraseCointentAndSettings

a
Apple iOS/iPadOS 26 must disable the use voice assistant (Siri) unless required to meet Section 508 compliance requirements.
CM-6 - Low - CCI-000366 - V-278833 - SV-278833r1150746_rule
RMF Control
CM-6
Severity
Low
CCI
CCI-000366
Version
AIOS-26-016100
Vuln IDs
  • V-278833
Rule IDs
  • SV-278833r1150746_rule
The use of voice assistants could expose sensitive DOD data to cloud-based servers during the processing of assistant requests. SFR ID: FMT_MOF_EXT.1.2 #47
Checks: C-83367r1150744_chk

Review configuration settings to confirm it is disabled. Exception - Siri allowed to meet Section 508 compliance requirements. This check procedure is performed on both the device management tool and the iPhone and iPad device. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS/iPadOS management tool, verify "Allow Siri" is unchecked. On the iPhone/iPad device: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Siri not allowed" is listed. If "Allow Siri" is not disabled in the management tool or on the Apple device "Siri not allowed" is not listed, this is a finding.

Fix: F-83272r1150745_fix

Install a configuration profile to disable "Allow Siri", unless required to meet Section 508 compliance requirements. Configuration Profile Key: allowAssistant

a
Apple iOS/iPadOS 26 must disable the use voice assistant (Show user-generated content in Siri) unless required to meet Section 508 compliance requirements.
CM-6 - Low - CCI-000366 - V-278834 - SV-278834r1151202_rule
RMF Control
CM-6
Severity
Low
CCI
CCI-000366
Version
AIOS-26-016200
Vuln IDs
  • V-278834
Rule IDs
  • SV-278834r1151202_rule
The use of voice assistants could expose sensitive DOD data to cloud-based servers during the processing of assistant requests. SFR ID: FMT_MOF_EXT.1.2 #47
Checks: C-83368r1151200_chk

Review configuration settings to confirm it is disabled. Exception - Siri allowed to meet Section 508 compliance requirements. Note: This control may not be configurable by some MDM products when "Allow Siri" is disabled. This is a supervised-only control. If the iPhone or iPad being reviewed is not supervised by the MDM, this control is automatically a finding. If the iPhone or iPad being reviewed is supervised by the MDM, follow these procedures: This check procedure is performed on both the device management tool and the iPhone and iPad device. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS/iPadOS management tool, verify "Show user-generated content in Siri" or "Allow Siri" is unchecked. On the iPhone/iPad device: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Show user-generated content in Siri not allowed" or "Siri not allowed" is listed. If "Show user-generated content in Siri" is not disabled or Siri is not disabled in the management tool and on the Apple device, this is a finding.

Fix: F-83273r1151201_fix

Install a configuration profile to disable "Show user-generated content in Siri", unless required to meet Section 508 compliance requirements. This is a supervised-only control. Note: This control may not be configurable by some MDM products when "Allow Siri" is disabled. Configuration Profile Key: allowAssistantUserGeneratedContent

a
Apple iOS/iPadOS 26 must disable the use voice assistant (Siri suggestions) unless required to meet Section 508 compliance requirements.
CM-6 - Low - CCI-000366 - V-278835 - SV-278835r1151205_rule
RMF Control
CM-6
Severity
Low
CCI
CCI-000366
Version
AIOS-26-016300
Vuln IDs
  • V-278835
Rule IDs
  • SV-278835r1151205_rule
The use of voice assistants could expose sensitive DOD data to cloud-based servers during the processing of assistant requests. SFR ID: FMT_MOF_EXT.1.2 #47
Checks: C-83369r1151203_chk

Review configuration settings to confirm it is disabled. Exception - Siri allowed to meet Section 508 compliance requirements. Note: This control may not be configurable by some MDM products when "Allow Siri" is disabled. This is a supervised-only control. If the iPhone or iPad being reviewed is not supervised by the MDM, this control is automatically a finding. If the iPhone or iPad being reviewed is supervised by the MDM, follow these procedures: This check procedure is performed on both the device management tool and the iPhone and iPad device. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS/iPadOS management tool, verify "Allow Siri Suggestions" or "Allow Siri" is unchecked. On the iPhone/iPad device: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Siri Suggestions not allowed" or "Siri not allowed" is listed. If "Siri Suggestions" is not disabled or Siri is not disabled in the management tool and on the Apple device, this is a finding.

Fix: F-83274r1151204_fix

Install a configuration profile to disable "Allow Siri Suggestions", unless required to meet Section 508 compliance requirements. This is a supervised-only control. Note: This control may not be configurable by some MDM products when "Allow Siri" is disabled. Configuration Profile Key:allowSpotlightInternetResults

b
Apple iOS/iPadOS 26 must disable automatic downloads of apps purchased on other Apple devices.
CM-6 - Medium - CCI-000366 - V-278836 - SV-278836r1151208_rule
RMF Control
CM-6
Severity
Medium
CCI
CCI-000366
Version
AIOS-26-016400
Vuln IDs
  • V-278836
Rule IDs
  • SV-278836r1151208_rule
The automatic download of apps to a DOD mobile device could cause the exposure of sensitive DOD information when an unauthorized app is installed. SFR ID: FMT_MOF_EXT.1.2 #47
Checks: C-83370r1151206_chk

Review configuration settings to confirm it is disabled. This is a supervised-only control. If the iPhone or iPad being reviewed is not supervised by the MDM, this control is automatically a finding. If the iPhone or iPad being reviewed is supervised by the MDM, follow these procedures: This check procedure is performed on both the device management tool and the iPhone and iPad device. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS/iPadOS management tool, verify "Allow automatic app downloads" is unchecked. On the iPhone/iPad device: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Automatic downloading apps not allowed" is listed. If "Automatic downloading apps" is not disabled in the management tool or on the Apple device "Automatic downloading apps not allowed" is not listed, this is a finding.

Fix: F-83275r1151207_fix

Install a configuration profile to disable "Allow automatic app downloads". This is a supervised-only control. Configuration Profile Key: allowAutomaticAppDownloads

b
Apple iOS/iPadOS 26 must disable pairing with a host Mac or PC.
CM-6 - Medium - CCI-000366 - V-278837 - SV-278837r1151211_rule
RMF Control
CM-6
Severity
Medium
CCI
CCI-000366
Version
AIOS-26-016500
Vuln IDs
  • V-278837
Rule IDs
  • SV-278837r1151211_rule
The connection of a DOD iPhone to a Mac or PC could cause the exposure of sensitive DOD information. SFR ID: FMT_MOF_EXT.1.2 #47
Checks: C-83371r1151209_chk

Review configuration settings to confirm it is disabled. This is a supervised-only control. If the iPhone or iPad being reviewed is not supervised by the MDM, this control is automatically a finding. If the iPhone or iPad being reviewed is supervised by the MDM, follow these procedures: This check procedure is performed on both the device management tool and the iPhone and iPad device. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS/iPadOS management tool, verify "Allow host pairing" is unchecked. On the iPhone/iPad device: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Pairing with iTunes not allowed" is listed. If "Host pairing" is not disabled in the management tool or on the Apple device, "Pairing with iTunes not allowed" is not listed, this is a finding. Note: Some applications used to remove iPhone and iPad data to meet the DOD data retention policy require host pairing be enabled. Host pairing may be temporarily enabled for this purpose only, with authorizing official (AO) approval.

Fix: F-83276r1151210_fix

Install a configuration profile to disable "Allow host pairing". This is a supervised-only control. Configuration Profile Key: allowHostPairing Note: Some applications used to remove iPhone and iPad data to meet the DOD data retention policy require host pairing be enabled. Host pairing may be temporarily enabled for this purpose only, with AO approval.

a
Apple iOS/iPadOS 26 must disable AirPrint.
CM-6 - Low - CCI-000366 - V-278838 - SV-278838r1151214_rule
RMF Control
CM-6
Severity
Low
CCI
CCI-000366
Version
AIOS-26-016600
Vuln IDs
  • V-278838
Rule IDs
  • SV-278838r1151214_rule
AirPrint allows the printing of sensitive DOD documents to non-DOD controlled printers, which may lead to the exposure of sensitive DOD information. SFR ID: FMT_MOF_EXT.1.2 #47
Checks: C-83372r1151212_chk

Review configuration settings to confirm it is disabled. This is a supervised-only control. If the iPhone or iPad being reviewed is not supervised by the MDM, this control is automatically a finding. If the iPhone or iPad being reviewed is supervised by the MDM, follow these procedures: This check procedure is performed on both the device management tool and the iPhone and iPad device. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS/iPadOS management tool, verify "Allow AirPrint" is unchecked. On the iPhone/iPad device: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "AirPrint not allowed" is listed. If AirPrint is not disabled in the management tool and on the Apple device, this is a finding.

Fix: F-83277r1151213_fix

Install a configuration profile to disable "Allow AirPrint". This is a supervised-only control. Configuration Profile Key: AllowAirPrint

a
Apple iOS/iPadOS 26 must disable AirPrint: Allow discovery of AirPrint printers using iBeacons.
CM-6 - Low - CCI-000366 - V-278839 - SV-278839r1151217_rule
RMF Control
CM-6
Severity
Low
CCI
CCI-000366
Version
AIOS-26-016700
Vuln IDs
  • V-278839
Rule IDs
  • SV-278839r1151217_rule
AirPrint allows the printing of sensitive DOD documents to non-DOD controlled printers, which may lead to the exposure of sensitive DOD information. SFR ID: FMT_MOF_EXT.1.2 #47
Checks: C-83373r1151215_chk

Review configuration settings to confirm it is disabled. This is a supervised-only control. If the iPhone or iPad being reviewed is not supervised by the MDM, this control is automatically a finding. Note: This control may not be configurable by some MDM products when "Allow AirPrint" is disabled. If the iPhone or iPad being reviewed is supervised by the MDM, follow these procedures: This check procedure is performed on both the device management tool and the iPhone and iPad device. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS/iPadOS management tool, verify "Allow discovery of AirPrint printers using iBeacons" or "Allow AirPrint" is unchecked. On the iPhone/iPad device: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Discovery of AirPrint printers using iBeacons not allowed" or "AirPrint not allowed" is listed. If "Discovery of AirPrint printers using iBeacons" is not disabled or AirPrint is not disabled in the management tool and on the Apple device, this is a finding.

Fix: F-83278r1151216_fix

Install a configuration profile to disable "Allow discovery of AirPrint printers using iBeacons". This is a supervised-only control. Note: This control may not be configurable on some MDM products when "Allow AirPrint" is disabled. Configuration Profile Key: allowAirPrintiBeaconDiscovery

a
Apple iOS/iPadOS 26 must disable AirPrint: Allow storage of AirPrint credentials in Keychain.
CM-6 - Low - CCI-000366 - V-278840 - SV-278840r1151220_rule
RMF Control
CM-6
Severity
Low
CCI
CCI-000366
Version
AIOS-26-016800
Vuln IDs
  • V-278840
Rule IDs
  • SV-278840r1151220_rule
AirPrint allows the printing of sensitive DOD documents to non-DOD controlled printers, which may lead to the exposure of sensitive DOD information. SFR ID: FMT_MOF_EXT.1.2 #47
Checks: C-83374r1151218_chk

Review configuration settings to confirm it is disabled. This is a supervised-only control. If the iPhone or iPad being reviewed is not supervised by the MDM, this control is automatically a finding. Note: This control may not be configurable by some MDM products when "Allow AirPrint" is disabled. If the iPhone or iPad being reviewed is supervised by the MDM, follow these procedures: This check procedure is performed on both the device management tool and the iPhone and iPad device. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS/iPadOS management tool, verify "Allow storage of AirPrint credentials in Keychain" or "Allow AirPrint" is unchecked. On the iPhone/iPad device: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Storage of AirPrint credentials in Keychain not allowed" or "AirPrint not allowed" is listed. If "Storage of AirPrint credentials in Keychain" is not disabled or AirPrint is not disabled in the management tool and on the Apple device, this is a finding.

Fix: F-83279r1151219_fix

Install a configuration profile to disable "Allow storage of AirPrint credentials in Keychain". This is a supervised-only control. Note: This control may not be configurable on some MDM products when "Allow AirPrint" is disabled. Configuration Profile Key: allowAirPrintCredentialsStorage

a
Apple iOS/iPadOS 26 must allow AirPrint feature: Disallow AirPrint to destinations with untrusted certificates.
CM-6 - Low - CCI-000366 - V-278841 - SV-278841r1151223_rule
RMF Control
CM-6
Severity
Low
CCI
CCI-000366
Version
AIOS-26-016900
Vuln IDs
  • V-278841
Rule IDs
  • SV-278841r1151223_rule
AirPrint allows the printing of sensitive DOD documents to non-DOD controlled printers, which may lead to the exposure of sensitive DOD information. SFR ID: FMT_MOF_EXT.1.2 #47
Checks: C-83375r1151221_chk

Review configuration settings to confirm it is disabled. This is a supervised-only control. If the iPhone or iPad being reviewed is not supervised by the MDM, this control is automatically a finding. Note: This control may not be configurable by some MDM products when "Allow AirPrint" is disabled. If the iPhone or iPad being reviewed is supervised by the MDM, follow these procedures: This check procedure is performed on both the device management tool and the iPhone and iPad device. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS/iPadOS management tool, verify "Disallow AirPrint to destinations with untrusted certificates" is checked or "Allow AirPrint" is unchecked. On the iPhone/iPad device: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Allow AirPrint to destinations with untrusted certificates" is not listed or "AirPrint not allowed" is listed. If "Disallow AirPrint to destinations with untrusted certificates" is disabled or AirPrint is not disabled in the management tool and on the Apple device, this is a finding.

Fix: F-83280r1151222_fix

Install a configuration profile to enable "Disallow AirPrint to destinations with untrusted certificates". This is a supervised-only control. Note: This control may not be configurable by some MDM products when "Allow AirPrint" is disabled. Configuration Profile Key: forceAirPrintTrustedTLSRequirement

a
Apple iOS/iPadOS 26 must disable Allowed Content Ratings (Movies).
CM-6 - Low - CCI-000366 - V-278842 - SV-278842r1151226_rule
RMF Control
CM-6
Severity
Low
CCI
CCI-000366
Version
AIOS-26-017000
Vuln IDs
  • V-278842
Rule IDs
  • SV-278842r1151226_rule
There is no known mission need for this personal use feature. SFR ID: FMT_MOF_EXT.1.2 #47
Checks: C-83376r1151224_chk

Review configuration settings to confirm it is disabled. This is a supervised-only control. If the iPhone or iPad being reviewed is not supervised by the MDM, this control is automatically a finding. If the iPhone or iPad being reviewed is supervised by the MDM, follow these procedures: This check procedure is performed on both the device management tool and the iPhone and iPad device. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS/iPadOS management tool, verify "Movie ratings" is set to "0" (disable all movies). On the iPhone/iPad device: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Movie ratings enforced" is listed. If "Movie ratings" is not set to "0" in the management tool and Movie ratings are not enforced on the Apple device, this is a finding.

Fix: F-83281r1151225_fix

Install a configuration profile to disable "Allowed Content Ratings (Movies)" (ratingMovies key value = 0). This is a supervised-only control. Configuration Profile Key: ratingMovies

a
Apple iOS/iPadOS 26 must disable Allowed Content Ratings (TV Shows).
CM-6 - Low - CCI-000366 - V-278843 - SV-278843r1151229_rule
RMF Control
CM-6
Severity
Low
CCI
CCI-000366
Version
AIOS-26-017100
Vuln IDs
  • V-278843
Rule IDs
  • SV-278843r1151229_rule
There is no known mission need for this personal use feature. SFR ID: FMT_MOF_EXT.1.2 #47
Checks: C-83377r1151227_chk

Review configuration settings to confirm it is disabled. This is a supervised-only control. If the iPhone or iPad being reviewed is not supervised by the MDM, this control is automatically a finding. If the iPhone or iPad being reviewed is supervised by the MDM, follow these procedures: This check procedure is performed on both the device management tool and the iPhone and iPad device. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS/iPadOS management tool, verify "TV Shows ratings" is set to "0" (disable all TV Shows). On the iPhone/iPad device: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "TV show ratings enforced" is listed. If "TV show ratings" is not set to "0" in the management tool and TV show ratings are not enforced on the Apple device, this is a finding.

Fix: F-83282r1151228_fix

Install a configuration profile to disable "Allowed Content Ratings (TV Shows)" (ratingTVShows key value = 0). This is a supervised-only control. Configuration Profile Key: ratingTVShows

a
Apple iOS/iPadOS 26 must disable Apple Intelligence feature: Image Wand.
CM-6 - Low - CCI-000366 - V-278844 - SV-278844r1151232_rule
RMF Control
CM-6
Severity
Low
CCI
CCI-000366
Version
AIOS-26-017200
Vuln IDs
  • V-278844
Rule IDs
  • SV-278844r1151232_rule
The security of the Apple Intelligence system has not been vetted by the DOD and the risk to DOD sensitive information is not known at this time. Therefore, Apple intelligence features will be disabled until more information is available. SFR ID: FMT_MOF_EXT.1.2 #47
Checks: C-83378r1151230_chk

Review configuration settings to confirm it is disabled. Note: This control is only applicable to Apple Intelligence capable iPhones and iPads. This is a supervised-only control. If the iPhone or iPad being reviewed is not supervised by the MDM, this control is automatically a finding. If the iPhone or iPad being reviewed is supervised by the MDM, follow these procedures: This check procedure is performed on both the device management tool and the iPhone and iPad device. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS/iPadOS management tool, verify the Apple Intelligence feature: Image Wand is unchecked. On the iPhone/iPad device: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Image Wand not allowed" is listed. If Image Wand is not disabled in the management tool and on the Apple device, this is a finding.

Fix: F-83283r1151231_fix

Install a configuration profile to disable Apple Intelligence feature: Image Wand. This is a supervised-only control. Note: This control is only applicable to Apple Intelligence capable iPhones and iPads. Configuration Profile Key: allowImagewand

a
Apple iOS/iPadOS 26 must disable Apple Intelligence feature: Image Generation.
CM-6 - Low - CCI-000366 - V-278845 - SV-278845r1151235_rule
RMF Control
CM-6
Severity
Low
CCI
CCI-000366
Version
AIOS-26-017300
Vuln IDs
  • V-278845
Rule IDs
  • SV-278845r1151235_rule
The security of the Apple Intelligence system has not been vetted by the DOD and the risk to DOD sensitive information is not known at this time. Therefore, Apple intelligence features will be disabled until more information is available. SFR ID: FMT_MOF_EXT.1.2 #47
Checks: C-83379r1151233_chk

Review configuration settings to confirm it is disabled. Note: This control is only applicable to Apple Intelligence capable iPhones and iPads. This is a supervised-only control. If the iPhone or iPad being reviewed is not supervised by the MDM, this control is automatically a finding. If the iPhone or iPad being reviewed is supervised by the MDM, follow these procedures: This check procedure is performed on both the device management tool and the iPhone and iPad device. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS/iPadOS management tool, verify the Apple Intelligence feature: Image Generation is unchecked. On the iPhone/iPad device: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Image Playground not allowed" is listed. If Image Generation is not disabled in the management tool and on the Apple device, this is a finding.

Fix: F-83284r1151234_fix

Install a configuration profile to disable Apple Intelligence feature: Image Generation. This is a supervised-only control. Note: this control is only applicable to Apple Intelligence capable iPhones and iPads. Configuration Profile Key: allowImagePlayground

a
Apple iOS/iPadOS 26 must disable Apple Intelligence feature: generate new Genmoji.
CM-6 - Low - CCI-000366 - V-278846 - SV-278846r1151238_rule
RMF Control
CM-6
Severity
Low
CCI
CCI-000366
Version
AIOS-26-017400
Vuln IDs
  • V-278846
Rule IDs
  • SV-278846r1151238_rule
The security of the Apple Intelligence system has not been vetted by the DOD and the risk to DOD sensitive information is not known at this time. Therefore, Apple intelligence features will be disabled until more information is available. SFR ID: FMT_MOF_EXT.1.2 #47
Checks: C-83380r1151236_chk

Review configuration settings to confirm it is disabled. Note: This control is only applicable to Apple Intelligence capable iPhones and iPads. This is a supervised-only control. If the iPhone or iPad being reviewed is not supervised by the MDM, this control is automatically a finding. If the iPhone or iPad being reviewed is supervised by the MDM, follow these procedures: This check procedure is performed on both the device management tool and the iPhone and iPad device. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS/iPadOS management tool, verify the Apple Intelligence feature: generate new Genmoji is unchecked. On the iPhone/iPad device: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Genmoji not allowed" is listed. If generate new Genmoji is not disabled in the management tool and on the Apple device, this is a finding.

Fix: F-83285r1151237_fix

Install a configuration profile to disable Apple Intelligence feature: generate new Genmoji. This is a supervised-only control. Note: This control is only applicable to Apple Intelligence capable iPhones and iPads. Configuration Profile Key: allowGenmoji

b
DOD Apple iOS/iPadOS 26 devices must have a Mobile Threat Detection (MTD) app installed.
CM-6 - Medium - CCI-000366 - V-278847 - SV-278847r1151241_rule
RMF Control
CM-6
Severity
Medium
CCI
CCI-000366
Version
AIOS-26-017700
Vuln IDs
  • V-278847
Rule IDs
  • SV-278847r1151241_rule
DOD mobile devices are in constant risk of cyber threats. MTD apps partially mitigate these risks by providing real-time threat detection, malware prevention, and vulnerability analysis. SFR ID: FMT_MOF_EXT.1.2 #47
Checks: C-83381r1151239_chk

Confirm an MTD app is installed on managed iPhones and iPads. This check procedure is performed on both the device management tool and the iPhone and iPad device. In the iOS/iPadOS management tool, verify an MTD app is listed as a managed app being deployed to site managed devices. On the iPhone/iPad device: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the restrictions policy. 5. Tap "Apps". 6. Verify a MTD app is listed. If an MTD app is not installed on the device, this is a finding.

Fix: F-83286r1151240_fix

Deploy a site-approved MTD app via the MDM server to managed iPhones and iPads.

a
DOD Apple iOS/iPadOS 26 devices must disable FaceTime.
CM-6 - Low - CCI-000366 - V-278848 - SV-278848r1151244_rule
RMF Control
CM-6
Severity
Low
CCI
CCI-000366
Version
AIOS-26-017800
Vuln IDs
  • V-278848
Rule IDs
  • SV-278848r1151244_rule
FaceTime is considered a personal use feature. SFR ID: FMT_MOF_EXT.1.2 #47
Checks: C-83382r1151242_chk

This is a supervised-only control. If the iPhone or iPad being reviewed is not supervised by the MDM, this control is automatically a finding. If the iPhone or iPad being reviewed is supervised by the MDM, follow these procedures: This check procedure is performed on both the device management tool and the iPhone and iPad device. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS/iPadOS management tool, verify "Allow FaceTime" is unchecked. On the iPhone/iPad device: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "FaceTime not allowed" is listed. If "Allow FaceTime" is listed in the management tool or "FaceTime not allowed" is not listed on the Apple device, this is a finding.

Fix: F-83287r1151243_fix

Install a configuration profile to disable FaceTime. This is a supervised-only control. Configuration Profile Key: allowVideoConferencing

a
DOD Apple iOS/iPadOS 26 devices must disable eSIM transfers.
CM-6 - Low - CCI-000366 - V-278849 - SV-278849r1151247_rule
RMF Control
CM-6
Severity
Low
CCI
CCI-000366
Version
AIOS-26-017900
Vuln IDs
  • V-278849
Rule IDs
  • SV-278849r1151247_rule
eSIM transfers could lead to the unauthorized use of DOD paid cellular service. SFR ID: FMT_MOF_EXT.1.2 #47
Checks: C-83383r1151245_chk

Determine if the site authorizing official (AO) has approved the use of eSIM transfer. Look for documentation of AO approval. If eSIM transfer is not approved, review configuration settings to confirm it is disabled. If approved, this requirement is not applicable. This is a supervised-only control. If the iPhone or iPad being reviewed is not supervised by the MDM, this control is automatically a finding. If the iPhone or iPad being reviewed is supervised by the MDM, follow these procedures: This check procedure is performed on both the device management tool and the iPhone and iPad device. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS/iPadOS management tool, verify "Allow outgoing eSIM transfers" is unchecked. On the iPhone/iPad device: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Outgoing eSIM transfers not allowed" is listed. If the AO has not approved eSIM transfers and "Allow eSIM outgoing transfers" is listed in the management tool or "Outgoing eSIM transfers not allowed" is not listed on the Apple device, this is a finding.

Fix: F-83288r1151246_fix

Install a configuration profile to disable the transfer of an eSIM from one DOD phone to another, unless the service has been approved by the AO. This is a supervised-only control. Configuration Profile Key: allowESIMOutgoingTransfers

a
DOD Apple iOS/iPadOS 26 devices must disable screenshots and screen recordings.
CM-6 - Low - CCI-000366 - V-278850 - SV-278850r1151249_rule
RMF Control
CM-6
Severity
Low
CCI
CCI-000366
Version
AIOS-26-018000
Vuln IDs
  • V-278850
Rule IDs
  • SV-278850r1151249_rule
A screenshot or screen recording of sensitive DOD information could lead to the inadvertent exposure of that information. SFR ID: FMT_MOF_EXT.1.2 #47
Checks: C-83384r1151248_chk

Review configuration settings to confirm screenshot and screen recording is disabled. This check procedure is performed on both the device management tool and the iPhone and iPad device. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS/iPadOS management tool, verify "Allow screenshot and screen recording" is unchecked. On the iPhone/iPad device: 1. Open the Settings app. 2. Tap "General". 3. Tap "VPN & Device Management". 4. Tap the Configuration Profile from the iOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Screen capture not allowed" is listed. If "Allow screenshot and screen recording" is listed in the management tool or "Screen capture not allowed" is not listed on the Apple device, this is a finding.

Fix: F-83289r1150796_fix

Install a configuration profile to disable the screenshot and screen recording. Configuration Profile Key: allowScreenShot

b
Apple iOS/iPadOS 26 must implement the management setting: disable Camera.
CM-6 - Medium - CCI-000366 - V-278851 - SV-278851r1156608_rule
RMF Control
CM-6
Severity
Medium
CCI
CCI-000366
Version
AIOS-26-018100
Vuln IDs
  • V-278851
Rule IDs
  • SV-278851r1156608_rule
There are three possible use cases regarding camera use on a DOD iPhone or iPad: 1. Disable use of the camera devicewide – both unmanaged and managed use. 2. Allow camera use – both unmanaged and managed. In this case, the requirement is Not Applicable. 3. Disable camera use for unmanaged camera apps (e.g., iPhone camera app) but allow camera use for an approved managed camera app (e.g., Microsoft OneDrive). Authorizing official (AO) approval is required before the Apple device camera can be enabled for a specific user or group of users, or for a specific managed camera app, based on a risk assessment of the operational environment. Camera use may lead to the exposure of sensitive DOD information in some operational environment. SFR ID: FMT_SMF.1.1 #47
Checks: C-83385r1156606_chk

This is a supervised-only control. If the iPhone or iPad being reviewed is not supervised by the MDM, this control is automatically a finding (if the AO has not approved the use of Apple device camera). If the iPhone or iPad being reviewed is supervised by the MDM, follow these procedures: There are three possible use cases regarding camera use on a DOD iPhone or iPad: 1. Disable use of the camera devicewide – both unmanaged and managed use. 2. Allow camera use – both unmanaged and managed. In this case, the requirement is Not Applicable. 3. Disable camera use for unmanaged camera apps (e.g., iPhone camera app) but allow camera use for an approved managed camera app (e.g., Microsoft OneDrive). These check procedures are performed on the device management tool. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. **Use Case #1: In the iOS/iPadOS management tool, verify "Allow Camera" is unchecked. If the AO has not approved Apple device camera use and "Allow camera" is listed in the management tool, this is a finding. **Use Case #3: In the iOS/iPadOS management tool, verify "Allow Camera" is unchecked and "allowedCameraRestrictionBundleIDs" is configured with the Bundle ID of the approved managed camera app. If the AO has not approved Apple device camera use for unmanaged apps but has approved a specific managed camera app, and "Allow camera" is listed in the management tool or "allowedCameraRestrictionBundleIDs" is not configured with the approved managed camera app, this is a finding.

Fix: F-83290r1156607_fix

There are three possible use cases regarding camera use on a DOD iPhone or iPad: a. Disable use of the camera devicewide – both unmanaged and managed use. b. Allow camera use – both unmanaged and managed. c. Disable camera use for unmanaged camera apps (e.g., iPhone camera app) but allow camera use for an approved managed camera app (e.g., Microsoft OneDrive**). Procedure 1. Determine if the site AO has approved the use of Apple device cameras or the use of device cameras only with managed apps. Look for a document showing approval for a specific user or group of users and a list of approved managed camera apps (e.g., Microsoft OneDrive). 2. If the use of the camera is not approved for both unmanaged and managed apps, configure "Allow Camera" to "Disable". 3. If camera use is approved for all users and use cases (unmanaged and managed apps), this requirement is not applicable. 4. If camera use is not approved for unmanaged camera apps (e.g., iPhone camera app) but is approved for a managed camera app (e.g., Microsoft OneDrive), configure "Allow Camera" to "Disable" and "allowedCameraRestrictionBundleIDs" with the AO approved managed camera app ID. **Refer to the DOD Mobility Unclassified Capability (DMUC) "iOS & iPadOS Microsoft OneDrive Photo and Video Capture Quick Reference Guide" for information on how to implement a managed photo and video capture and storage solution for work-related media. Configuration Profile Keys: allowCamera, allowedCameraRestrictionBundleIDs

b
Apple iOS/iPadOS 26 must implement the management setting: disable the Bluetooth radio.
CM-6 - Medium - CCI-000366 - V-278852 - SV-278852r1151255_rule
RMF Control
CM-6
Severity
Medium
CCI
CCI-000366
Version
AIOS-26-018200
Vuln IDs
  • V-278852
Rule IDs
  • SV-278852r1151255_rule
Authorizing Official (AO) approval is required before the Apple device Bluetooth radio can be enabled. All AO approvals should be documented and based on critical mission need. Use of Bluetooth may lead to the exposure of sensitive DOD information in some operational environments. SFR ID: FMT_SMF.1.1 #47
Checks: C-83386r1151253_chk

Determine if the site AO has approved the use of Apple device Bluetooth radios. Look for a document showing AO approval. All AO approvals should be documented and based on critical mission need. If not approved, review configuration settings on the MDM server to confirm Bluetooth modification has been disabled, and on the Apple iPhone or iPad, verify Bluetooth cannot be enabled. If approved, this requirement is not applicable. This is a supervised-only control. If the iPhone or iPad being reviewed is not supervised by the MDM, this control is automatically a finding (if the AO has not approved the use of the Apple device Bluetooth radio). If the iPhone or iPad being reviewed is supervised by the MDM, follow these procedures: This check procedure is performed on both the device management tool and managed iPhone or iPad. Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the iOS management tool, verify the Bluetooth setting cannot be modified ("allowBluetoothModification" set to "false") in the configuration profile. On the managed Apple iPhone or iPad, verify the Bluetooth radio is disabled and cannot be enabled: (Settings >> Bluetooth) If the AO has not approved the use Bluetooth and Bluetooth modification has not been disabled in the device's MDM configuration profile or Bluetooth can be enabled on the Apple device, this is a finding.

Fix: F-83291r1151254_fix

If the AO has not approved the use of the Apple device Bluetooth radio, install a configuration profile to disable Bluetooth use. This is a supervised-only control. There are two steps to this procedure: 1. MDM sends a device command to site managed Apple devices to disable Bluetooth. 2. Include the key "allowBluetoothModification" set to "false" in the configuration profile installed on site managed Apple devices.

b
Apple iOS/iPadOS 26 must be configured to disable Wi-Fi Aware.
CM-6 - Medium - CCI-000366 - V-278853 - SV-278853r1151257_rule
RMF Control
CM-6
Severity
Medium
CCI
CCI-000366
Version
AIOS-26-018300
Vuln IDs
  • V-278853
Rule IDs
  • SV-278853r1151257_rule
Wi-Fi Aware allows direct connections between nearby devices for fast data transfer, video streaming, and multiplayer gaming. It allows full peer-to-peer device discovery and communication where two or more devices are publishing and/or subscribing to the same known service name. There is risk that sensitive DOD information could be transferred from a DOD mobile device to a non-DOD device or from Work Profile apps on a DOD device to Personal Profile apps on a non-DOD device. SFR ID: FMT_MOF_EXT.1.2 #47 SFR ID: FMT_SMF.1.1 #47
Checks: C-83387r1150858_chk

Confirm required Wi-Fi Aware procedures have been implemented. 1. Verify required training has been received by site personal that have site managed iPhones and iPads (AIOS-26-0011900). 2. Verify the site reviewed all managed iOS/iPadOS apps installed on site managed iPhones and iPads for Wi-Fi Aware support and removed all apps that support Wi-Fi Aware. Discuss with the ISSO/ISSM. If the site also manages the deployment of unmanaged apps on site managed iPhones and iPads, verify unmanaged apps were also reviewed. 3. Review site app vetting procedures and verify they include review of Wi-Fi Aware capabilities in all apps. Verify apps with Wi-Fi Aware capability are disapproved for use. If the site has not reviewed current managed apps for Wi-Fi Aware capabilities or did not remove Wi-Fi Aware capable apps, this is a finding. If the site app vetting procedures do not include a review of Wi-Fi Aware capabilities in all apps or disapprove apps with Wi-Fi Aware capability, this is a finding.

Fix: F-83292r1151256_fix

Remove Wi-Fi Aware-capable apps on site managed Apple iOS/iPadOS 26 devices. There are three steps to implementing this control: 1. Train all users to not accept connection requests from nearby devices. This requirement is met by AIOS-26-0011900. 2a. Review all MDM managed apps deployed to site iPhones and iPads. If an app supports Wi-Fi Aware, it must be removed from all site devices. Note: There is currently no management API/key to disable Wi-Fi Aware on Apple devices. 2b. If a site manages unmanaged apps on site iPhones and iPads, review all unmanaged apps deployed on site iPhones and iPads. If an app supports Wi-Fi Aware, it must be removed from all site devices. 3a. For managed apps being reviewed for approval, the site app vetting process must determine if the app supports Wi-Fi Aware. If Wi-Fi Aware is supported, the app must not be approved for use on site iPhones and iPads. 3b. If a site manages unmanaged apps on site iPhones and iPads, the site app vetting process must determine if the app supports Wi-Fi Aware. If Wi-Fi Aware is supported, the app must not be approved for use on site iPhones and iPads.