Ensure password history expiry is configured

高等級 1自動化aix

說明

The history expiry determines the number of weeks that a user will not be able to reuse a password. Users may have favourite passwords that they like to use because they are easy to remember and they believe that their password choice is secure from compromise. Audit: reads `lssec -f /etc/security/user -s default -a histexpire`.

檢查方式

稽核方法: Shell 指令

shell

command -v lssec >/dev/null 2>&1 || exit 1; out=$(lssec -f /etc/security/user -s default -a histexpire 2>/dev/null) || exit 1; v=$(printf '%s\n' "$out" | sed -n 's/.*histexpire=\([^ ]*\).*/\1/p'); if [ -n "$v" ] && [ "$v" -ge 52 ]; then echo compliant; else echo "histexpire=$v"; fi

預期輸出: compliant

修補方式

修補方法: Shell 指令

shell

chsec -f /etc/security/user -s default -a histexpire=52

屬性

作業系統: 不限
標籤: aixpassword-policy
參考資料: CIS IBM AIX 7 Benchmark v1.2.0 - 5.2.3 Ensure password history expiry is configured

檢查此主機

請在您有權稽核的機器上執行此指令。掃描為唯讀操作。

shell

tmaegis scan --target aix