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os_screensaver_loginwindow_enforce Enforce Screen Saver at Login Window

NIST macOS Security Compliance Project Sequoia Guidance, Revision 4.0 (be5491f)
All changes in this version
first version loaded macOS

Title

Enforce Screen Saver at Login Window

Control

/usr/bin/osascript -l JavaScript << EOS
$.NSUserDefaults.alloc.initWithSuiteName('com.apple.screensaver')\
.objectForKey('moduleName').js
EOS

Discussion

A default screen saver _MUST_ be configured to display at the login window and _MUST_ not display any sensitive information.

Related controls

ac-11.1

Fix

This is implemented by a Configuration Profile.