Ensure RAM password policy prevents password reuse

VisokaNivo 1Automatskaalibaba

Opis

It is recommended that the password policy prevent the reuse of passwords. Preventing password reuse increases account resiliency against brute force logon attempt. Reads PasswordReusePrevention from aliyun ram GetPasswordPolicy. PasswordReusePrevention must be 5 or more. 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.

Kako se proverava

Metod provere: Komanda ljuske

shell

out=$(aliyun ram GetPasswordPolicy 2>/dev/null) || exit 1
v=$(printf '%s\n' "$out" | sed -n 's/.*"PasswordReusePrevention"[[:space:]]*:[[:space:]]*"\{0,1\}\([^",}]*\)"\{0,1\}.*/\1/p' | head -n 1)
[ "$v" -ge 5 ] 2>/dev/null && echo compliant

Očekivani izlaz: compliant

Kako se ispravlja

Metod ispravke: Smernica ili zakrpa infrastrukture

aliyun ram SetPasswordPolicy --PasswordReusePrevention 5 (repeat the other current policy parameters, which SetPasswordPolicy resets), or RAM console > Settings > Security Settings > Password Strength Settings.

Svojstva

Operativni sistemi: Bilo koji
Oznake: alibabaram
Referenca: CIS Alibaba Cloud Foundation Benchmark v2.0.1 - 1.12 Ensure RAM password policy prevents password reuse

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shell

tmaegis scan --target alibaba