Ensure an Administrator Account Cannot Login to Another User's Active and Locked Session

높음레벨 1자동macos

설명

macOS has a privilege that can be granted to any user that will allow that user to unlock active users' sessions. Disabling the administrator's and/or user's ability to log into another user's active and locked session prevents unauthorized persons from viewing potentially sensitive and/or personal information.

점검 방법

감사 방식: 셸 명령

shell

out=$(/usr/bin/security authorizationdb read system.login.screensaver 2>&1) || exit 1
printf '%s\n' "$out" | /usr/bin/awk -F "[<>]" '$3=="authenticate-session-owner" { ++x } END { print x+0 }'

예상 출력: 1

조치 방법

조치 방식: 가이드 또는 인프라 패치

Terminal Method: Run the following command to disable a user logging into another user's active and/or locked session: % /usr/bin/sudo /usr/bin/security authorizationdb write system.login.screensaver authenticate-session-owner YES (0) Running this command will disable Touch ID to unlock the screen saver. To re-enable Touch ID for users, run the following command: % /usr/bin/sudo /usr/bin/defaults write /Library/Preferences/com.apple.loginwindow screenUnlockMode -int 1

속성

운영 체제: macos-14
태그: loggingmacossonoma
참고 자료: CIS Apple macOS 14.0 Sonoma Benchmark v3.1.0 - 5.7 Ensure an Administrator Account Cannot Login to Another User's Active and Locked Session

이 호스트 점검하기

감사 권한이 있는 시스템에서 실행하세요. 스캔은 읽기 전용입니다.

shell

tmaegis scan --target macos