Auto logout must be configured to automatically terminate a user session and log out the after 86400 seconds of inactivity. Note:The maximum that macOS can be configured for autologoff is 86400 seconds. NOTE: The automatic logout may cause disruptions to an organization's workflow and/or loss of data. Information system security officers (ISSOs) are advised to first fully weigh the potential risks posed to their organization before opting to disable the automatic logout setting. Audit: Verify the macOS system is configured to enforce auto logout after 86400 seconds of inactivity with the following command: /usr/bin/osascript -l JavaScript << EOS $.NSUserDefaults.alloc.initWithSuiteName('.GlobalPreferences')\ .objectForKey('com.apple.autologout.AutoLogOutDelay').js EOS If the result is not "86400", this is a finding. Remediation: Configure the macOS system to enforce auto logout after 86400 seconds of inactivity by installing the "com.apple.GlobalPreferences" configuration profile with 'com.apple.autologout.AutoLogOutDelay' key set to 86400

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Configure the macOS system to enforce auto logout after 86400 seconds of inactivity by installing the "com.apple.GlobalPreferences" configuration profile with 'com.apple.autologout.AutoLogOutDelay' key set to 86400