Ensure Automatic Login Is Disabled

높음레벨 1자동macos

설명

The automatic login feature saves a user's system access credentials and bypasses the login screen. Instead, the system automatically loads to the user's desktop screen. Disabling automatic login decreases the likelihood of an unauthorized person gaining access to a system.

점검 방법

감사 방식: 셸 명령

shell

/usr/bin/osascript -l JavaScript <<'EOS'
function run() {
  let pref1 = ObjC.unwrap($.NSUserDefaults.alloc.initWithSuiteName('com.apple.loginwindow').objectForKey('com.apple.login.mcx.DisableAutoLoginClient'))
  let pref2 = ObjC.unwrap($.NSUserDefaults.alloc.initWithSuiteName('com.apple.loginwindow').objectForKey('autoLoginUser'))
  if ( pref1 == 1 || pref2 == null ) {
    return("true")
  } else {
    return("false")
  }
}
EOS

예상 출력: true

조치 방법

조치 방식: 가이드 또는 인프라 패치

Graphical Method: Perform the following steps to set automatic login to off: 1. Open System Settings 2. Select Users & Groups 3. Set Automatic login in as... to Off Terminal Method: Run the following command to disable automatic login: % /usr/bin/sudo /usr/bin/defaults delete /Library/Preferences/com.apple.loginwindow autoLoginUser Profile Method: Create or edit a configuration profile with the following information: 1. The PayloadType string is com.apple.loginwindow 2. The key to include is com.apple.login.mcx.DisableAutoLoginClient 3. The key must be set to <true/> Note: If both the profile is enabled and a user is set to autologin, the profile will take precedent. In this case, the graphical or terminal remediation method should also be applied in case the profile is ever removed.

속성

운영 체제: macos-14
태그: loggingmacossonoma
참고 자료: CIS Apple macOS 14.0 Sonoma Benchmark v3.1.0 - 2.12.3 Ensure Automatic Login Is Disabled

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shell

tmaegis scan --target macos