Ensure RAM password policy expires passwords in 365 days or greater

高レベル 1自動alibaba

説明

RAM password policies can require passwords to be expired after a given number of days. It is recommended that the password policy expire passwords after 365 days or greater. To frequent password changes are more harmful than beneficial. They offer no containment benefits and enforce bad habits-since they encourage users to choose variants of older passwords. Reads MaxPasswordAge from aliyun ram GetPasswordPolicy. Compliant when MaxPasswordAge is 0 (expiry disabled) or 365 or greater, as the benchmark audit states. Read-only aliyun CLI calls; credentials and default region come from the CLI's normal profile (aliyun configure, ~/.aliyun/config.json or ALIBABA_CLOUD_* environment variables). JSON output is parsed with sed/awk. A missing CLI or credential fails the check.

チェック方法

監査方法: シェルコマンド

shell

out=$(aliyun ram GetPasswordPolicy 2>/dev/null) || exit 1
v=$(printf '%s\n' "$out" | sed -n 's/.*"MaxPasswordAge"[[:space:]]*:[[:space:]]*"\{0,1\}\([^",}]*\)"\{0,1\}.*/\1/p' | head -n 1)
{ [ "$v" -eq 0 ] || [ "$v" -ge 365 ]; } 2>/dev/null && echo compliant

期待される出力: compliant

修正方法

修正方法: ガイダンスまたは IaC パッチ

aliyun ram SetPasswordPolicy --MaxPasswordAge 365 (repeat the other current policy parameters, which SetPasswordPolicy resets), or RAM console > Settings > Security Settings > Password Strength Settings.

プロパティ

オペレーティングシステム: すべて
タグ: alibabaram
参照: CIS Alibaba Cloud Foundation Benchmark v2.0.1 - 1.13 Ensure RAM password policy expires passwords in 365 days or greater

このホストをチェック

監査が許可されているマシンで実行してください。スキャンは読み取り専用です。

shell

tmaegis scan --target alibaba