macOS
TMA-MACOS15-2.11.3
Ensure a Custom Message for the Login Screen Is Enabled
설명
An access warning informs the user that the system is reserved for authorized use only, and that the use of the system may be monitored. Audit: Verify the text itself matches the organisation-approved message.
점검 방법
감사 방식: 셸 명령
/usr/bin/osascript -l JavaScript <<'EOS'
function run() {
let msg = ObjC.unwrap($.NSUserDefaults.alloc.initWithSuiteName('com.apple.loginwindow').objectForKey('LoginwindowText'))
if ( msg != null && String(msg).trim().length > 0 ) {
return("true")
} else {
return("false")
}
}
EOS- 예상 출력
true
조치 방법
조치 방식: 가이드 또는 인프라 패치
Profile (preferred): com.apple.loginwindow LoginwindowText = <string><Your organization's required. Terminal: sudo /usr/bin/defaults write /Library/Preferences/com.apple.loginwindow LoginwindowText "<custom message>" ; sudo /usr/bin/defaults write /Library/Preferences/com.apple.loginwindow LoginwindowText "Center for Internet Security Test Message". GUI: System Settings > Lock Screen > Set Show message when locked to enabled > Set > Insert text in the Set a message to appear on the lock screen that matches your organization's required text > Done.
속성
- 운영 체제
- macos-15
- 태그
- macossystem-settings
- 참고 자료
- CIS Apple macOS 15.0 Sequoia Benchmark v2.1.0 - 2.11.3 Ensure a Custom Message for the Login Screen Is Enabled
이 호스트 점검하기
감사 권한이 있는 시스템에서 실행하세요. 스캔은 읽기 전용입니다.
tmaegis scan --target macos