Finding ID | Version | Rule ID | IA Controls | Severity |
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V-230763 | APPL-11-000033 | SV-230763r599842_rule | Medium |
Description |
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When "FileVault" and Multifactor Authentication are configured on the operating system, a dedicated user must be configured to ensure that the implemented Multifactor Authentication rules are enforced. If a dedicated user is not configured to decrypt the hard disk upon startup, the system will allow a user to bypass Multifactor Authentication rules during initial startup and first login. |
STIG | Date |
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Apple macOS 11 (Big Sur) Security Technical Implementation Guide | 2021-06-16 |
Check Text ( C-33708r607176_chk ) |
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Verify that password forwarding has been disabled on the system: # /usr/sbin/system_profiler SPConfigurationProfileDataType | /usr/bin/grep "DisableFDEAutoLogin" DisableFDEAutologin = 1; If "DisableFDEAutologin" is not set to a value of "1", this is a finding. |
Fix Text (F-33681r607177_fix) |
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This setting is enforced using the "Login Window Policy" configuration profile. |