Linux distributions
TMA-ROCKY9-5.4.1.6
Ensure all users last password change date is in the past
MediaNivel 1Automatizadalinux
Descripción
All users should have a password change date in the past.
Cómo se verifica
Método de auditoría: Comando de shell
shell
alt0() { o=$(bash -c '#!/usr/bin/env bash
{
while IFS= read -r l_user; do
l_change_raw=$(chage --list "$l_user" | grep '"'"'^Last password change'"'"' | cut - d: -f2 | tr -d '"'"' '"'"')
[ "$l_change_raw" = "never" ] && continue
l_change=$(date -u -d "$l_change_raw" +%s 2>/dev/null) || continue
if [[ "$l_change" -gt "$(date +%s)" ]]; then
echo "User: \"$l_user\" last password change was \"$l_change_raw\""
fi
done < <(awk -F: '"'"'$2~/^\$.+\$/{print $1}'"'"' /etc/shadow)
}' 2>&1); [ -z "$o" ] || { echo "step1: $o" | head -c 300; return 1; }; }; if alt0; then echo compliant; fi- Salida esperada
compliant
Cómo se corrige
Método de corrección: Guía o parche de infraestructura
Investigate any users with a password change date in the future and correct them. Locking the account, expiring the password, or resetting the password manually may be appropriate. Examples Reset last change date to today for a single user: # chage -d "$(date +%Y-%m-%d)" <user> Force password change on next login (recommended companion): # chage -d 0 <user>
Propiedades
- Sistemas operativos
- rocky-9
- Etiquetas
- cis-convertedlinux
- Referencia
- CIS Rocky Linux 9 Benchmark v3.0.0 - 5.4.1.6
Verificar este host
Ejecute esto en un equipo que tenga permiso para auditar. El escaneo es de solo lectura.
shell
tmaegis scan --target linux