Ensure Content Caching Is Disabled

FaibleNiveau 2Automatiséemacos

Description

Starting with macOS 10.13, Apple introduced a service to make it easier to deploy data from Apple, including software updates, where there are bandwidth constraints to the Internet and fewer constraints or greater bandwidth exist on the local subnet. This capability can be very valuable for organizations that have throttled and possibly metered Internet connections.

Méthode de vérification

Méthode d'audit: Commande shell

shell

/usr/bin/osascript -l JavaScript <<'EOS'
function run() {
  let pref1 = ObjC.unwrap($.NSUserDefaults.alloc.initWithSuiteName('com.apple.AssetCache').objectForKey('Activated'))
  let pref2 = ObjC.unwrap($.NSUserDefaults.alloc.initWithSuiteName('com.apple.applicationaccess').objectForKey('allowContentCaching'))
  if ( ( pref1 == 0 ) || ( pref2 == 0 ) ) {
    return("true")
  } else {
    return("false")
  }
}
EOS

Sortie attendue: true

Méthode de correction

Méthode de correction: Recommandation ou correctif d'infrastructure

Profile (preferred): com.apple.applicationaccess allowContentCaching = <false/>. Terminal: sudo /usr/bin/AssetCacheManagerUtil deactivate. GUI: System Settings > General > Sharing > Set Content Caching to disabled.

Propriétés

Systèmes d'exploitation: macos-26
Étiquettes: macossystem-settings
Référence: CIS Apple macOS 26 Tahoe Benchmark v1.1.0 - 2.3.3.8 Ensure Content Caching Is Disabled

Vérifier cet hôte

Exécutez cette commande sur une machine que vous êtes autorisé à auditer. L'analyse est en lecture seule.

shell

tmaegis scan --target macos --level 2