TMA-COS-5.3.1.4

Ensure inactive password lock is 30 days or less

ÉlevéeNiveau 2Automatiséecos

Description

User accounts that have been inactive for over a given period of time can be automatically disabled. It is recommended that accounts that are inactive for 30 days after password expiration be disabled. Inactive accounts pose a threat to system security since the users are not logging in to notice failed login attempts or other anomalies.

Méthode de vérification

Méthode d'audit: Commande shell

shell

bad=0; [ -r /etc/shadow ] || exit 1; v=$(sed -n "s/^INACTIVE=//p" /etc/default/user[a]dd 2>/dev/null | tail -1); [ -n "$v" ] && [ "$v" -ge 0 ] && [ "$v" -le 30 ] || bad=1; for x in $(awk -F: '$2 ~ /^[^*!xX]/ && $2 != "" {print ($7==""?"-1":$7)}' /etc/shadow); do [ "$x" -ge 0 ] && [ "$x" -le 30 ] || bad=1; done; [ $bad -eq 0 ] && echo compliant || echo noncompliant

Sortie attendue: compliant

Méthode de correction

Méthode de correction: Recommandation ou correctif d'infrastructure

Run the following command to set the default password inactivity period to 30 days: # useradd -D -f 30 Modify user parameters for all users with a password set to match: # chage --inactive 30 <user>

Propriétés

Systèmes d'exploitation: Tous
Étiquettes: authcontainer-optimized-oscos
Référence: CIS Google Container-Optimized OS Benchmark v1.2.0 - 5.3.1.4 Ensure inactive password lock is 30 days or less

Vérifier cet hôte

Exécutez cette commande sur une machine que vous êtes autorisé à auditer. L'analyse est en lecture seule.

shell

tmaegis scan --target cos --level 2