Ensure Content Caching Is Disabled

ThấpCấp 2Tự độngmacos

Mô tả

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. In heterogeneous enterprise networks with multiple subnets, the effectiveness of this capability would be determined by how many Macs were on each subnet at the time new, large updates were made available upstream. This capability requires the use of mac OS clients as P2P nodes for updated Apple content. Unless there is a business requirement to manage operational Internet connectivity and bandwidth, user endpoints should not store content and act as a cluster to provision data. Content types supported by Content Caching i...

Cách kiểm tra

Phương pháp kiểm tra: Lệnh 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

Đầu ra mong đợi: true

Cách khắc phục

Phương pháp khắc phục: Hướng dẫn hoặc bản vá hạ tầng

Graphical Method: Perform the following steps to disable Content Caching: 1. Open System Settings 2. Select General 3. Select Sharing 4. Set Content Caching to disabled Terminal Method: Run the following command to disable Content Caching: % /usr/bin/sudo /usr/bin/AssetCacheManagerUtil deactivate The output will include Content caching deactivated Profile Method: Create or edit a configuration profile with the following information: 1. The PayloadType string is com.apple.applicationaccess 2. The key to include is allowContentCaching 3. The key must be set to <false/>

Thuộc tính

Hệ điều hành: macos-14
Thẻ: macossonoma
Tham chiếu: CIS Apple macOS 14.0 Sonoma Benchmark v3.1.0 - 2.3.3.8 Ensure Content Caching Is Disabled

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shell

tmaegis scan --target macos --level 2