Finding ID | Version | Rule ID | IA Controls | Severity |
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V-230745 | APPL-11-000003 | SV-230745r599842_rule | Medium |
Description |
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A screen saver must be enabled and set to require a password to unlock. An excessive grace period impacts the ability for a session to be truly locked, requiring authentication to unlock. |
STIG | Date |
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Apple macOS 11 (Big Sur) Security Technical Implementation Guide | 2022-02-16 |
Check Text ( C-33690r607121_chk ) |
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To check if the system will prompt users to enter their passwords to unlock the screen saver, run the following command: /usr/sbin/system_profiler SPConfigurationProfileDataType | /usr/bin/grep askForPasswordDelay If there is no result, or if "askForPasswordDelay" is not set to "5.0" or less, this is a finding. |
Fix Text (F-33663r607122_fix) |
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This setting is enforced using the "Login Window Policy" configuration profile. |