Ensure RAM password policy expires passwords in 365 days or greater

AltaNivel 1Automatizadaalibaba

Descripción

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.

Cómo se verifica

Método de auditoría: Comando de shell

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

Salida esperada: compliant

Cómo se corrige

Método de corrección: Guía o parche de infraestructura

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

Propiedades

Sistemas operativos: Cualquiera
Etiquetas: alibabaram
Referencia: CIS Alibaba Cloud Foundation Benchmark v2.0.1 - 1.13 Ensure RAM password policy expires passwords in 365 days or greater

Verificar este host

Ejecute esto en un equipo que tenga permiso para auditar. El escaneo es de solo lectura.

shell

tmaegis scan --target alibaba