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The macOS system must be configured to prevent Apple Watch from terminating a session lock.


Overview

Finding ID Version Rule ID IA Controls Severity
V-225118 AOSX-15-000001 SV-225118r610901_rule Medium
Description
Users must be prompted to enter their passwords when unlocking the screen saver. The screen saver acts as a session lock and prevents unauthorized users from accessing the current user's account.
STIG Date
Apple OS X 10.15 (Catalina) Security Technical Implementation Guide 2022-06-06

Details

Check Text ( C-26817r467522_chk )
To check if the system is configured to prevent Apple Watch from terminating a session lock, run the following command:

/usr/sbin/system_profiler SPConfigurationProfileDataType | /usr/bin/grep "allowAutoUnlock"

allowAutoUnlock = 0;

If there is no result or "allowAutoUnlock" is not set to "0", this is a finding.
Fix Text (F-26805r467523_fix)
This setting is enforced using the “Restrictions Policy" configuration profile.