Ensure a Custom Message for the Login Screen Is Enabled

점검 방법

감사 방식: 셸 명령

out=$(/usr/bin/pmset -g custom 2>/dev/null) || exit 1
n=$(printf '%s\n' "$out" | /usr/bin/awk '$1 == "womp" && $2 != 0 {n++} END {print n+0}')
p=$(/usr/bin/profiles -P -o stdout 2>/dev/null | /usr/bin/grep -c '"Wake On LAN" = 1')
if [ "$n" -eq 0 ] && [ "${p:-0}" -eq 0 ]; then echo compliant; else echo "womp enabled ($n) / profile Wake On LAN=1 ($p)"; fi

예상 출력

compliant

조치 방법

조치 방식: 가이드 또는 인프라 패치

Graphical Method: Perform the following steps to enable a login banner set to your organization's required text: 1. Open System Settings 2. Select Lock Screen 3. Set Show message when locked to enabled 4. Select Set 5. Insert text in the Set a message to appear on the lock screen that matches your organization's required text 6. Select Done Terminal Method: Run the following command to enable a custom login screen message: % /usr/bin/sudo /usr/bin/defaults write /Library/Preferences/com.apple.loginwindow LoginwindowText "<custom message>" example: % /usr/bin/sudo /usr/bin/defaults write /Library/Preferences/com.apple.loginwindow LoginwindowText "Center for Internet Security Test Message" 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 LoginwindowText 3. The key must be set to <string><Your organization's required text></string>

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