macOS
TMA-MACOS-2.11.1
Ensure an Inactivity Interval of 15 Minutes Or Less for the Screen Saver Is Enabled
MittelStufe 1Automatisiertmacos
Beschreibung
A locking screen saver is one of the standard security controls to limit access to a computer and the current user's session when the computer is temporarily unused or unattended. In macOS, the screen saver starts after a value is selected in the drop- down menu. 15 minutes or less is an acceptable value. Audit: Unlike the benchmark script, an unset idleTime fails (JavaScript treats null <= 900 as true).
So wird geprüft
Prüfmethode: Shell-Befehl
shell
/usr/bin/osascript -l JavaScript <<'EOS'
function run() {
let timeout = ObjC.unwrap($.NSUserDefaults.alloc.initWithSuiteName('com.apple.screensaver').objectForKey('idleTime'))
if ( timeout != null && timeout > 0 && timeout <= 900 ) {
return("true")
} else {
return("false")
}
}
EOS- Erwartete Ausgabe
true
So wird behoben
Behebungsmethode: Anleitung oder Infrastruktur-Patch
Profile (preferred): com.apple.screensaver idleTime = <integer><≤900></integer>.
Eigenschaften
- Betriebssysteme
- macos-26
- Tags
- macossystem-settings
- Referenz
- CIS Apple macOS 26 Tahoe Benchmark v1.1.0 - 2.11.1 Ensure an Inactivity Interval of 15 Minutes Or Less for the Screen Saver Is Enabled
Diesen Host prüfen
Führen Sie dies auf einem Rechner aus, den Sie prüfen dürfen. Der Scan ist schreibgeschützt.
shell
tmaegis scan --target macos