Ensure Password Age Is Configured

高级别 1自动化macos

说明

Over time, passwords can be captured by third parties through mistakes, phishing attacks, third-party breaches, or merely brute-force attacks. To reduce the risk of exposure and to decrease the incentives of password reuse (passwords that are not forced to be changed periodically generally are not ever changed), users should reset passwords periodically. This control uses 365 days as the acceptable value. Audit: policyAttributeExpiresEveryNDays or policyAttributeDaysUntilExpiration must be <= 365.

检查方式

审计方法: Shell 命令

shell

out=$(/usr/bin/pwpolicy -getaccountpolicies 2>/dev/null) || exit 1
val() { printf '%s\n' "$out" | /usr/bin/grep -A1 "$1" | /usr/bin/tail -1 | /usr/bin/cut -d'>' -f2 | /usr/bin/cut -d'<' -f1; }
p1=$(val policyAttributeExpiresEveryNDays)
p2=$(val policyAttributeDaysUntilExpiration)
ok=false
case "$p1" in ''|*[!0-9]*) ;; *) [ "$p1" -le 365 ] && ok=true;; esac
case "$p2" in ''|*[!0-9]*) ;; *) [ "$p2" -le 365 ] && ok=true;; esac
echo "$ok"

预期输出: true

修复方式

修复方法: 操作指南或基础设施补丁

Profile (preferred): com.apple.mobiledevice.passwordpolicy maxPINAgeInDays = <integer><value≥365></integer>. Terminal: sudo /usr/bin/pwpolicy -n /Local/Default -setglobalpolicy "maxMinutesUntilChangePassword=<value≤525600>" ; sudo /usr/bin/pwpolicy -n /Local/Default -setglobalpolicy "maxMinutesUntilChangePassword=43200".

属性

操作系统: macos-26
标签: macossystem-access
参考: CIS Apple macOS 26 Tahoe Benchmark v1.1.0 - 5.2.7 Ensure Password Age Is Configured

检查本机

请在您有权审计的机器上运行此命令。扫描为只读操作。

shell

tmaegis scan --target macos