Ensure users own their home directories

FaibleNiveau 2Revue manuellecos

Description

The user home directory is space defined for the particular user to set local environment variables and to store personal files. Since the user is accountable for files stored in the user home directory, the user must be the owner of the directory.

Méthode de vérification

Méthode d'audit: Revue manuelle

Cette recommandation ne peut pas être vérifiée automatiquement. Une analyse la liste avec ces instructions lorsque vous passez --include-manual.

Run the following script and verify no results are returned: #!/bin/bash grep -E -v '^(system-halt|sync|system-shutdown)' /etc/passwd | awk -F: '($7 != "'"$(which nologin)"'" && $7 != "/bin/false") { print $1 " " $6 }' | while read user dir; do if [ ! -d "$dir" ]; then echo "The home directory ($dir) of user $user does not exist." else owner=$(stat -L -c "%U" "$dir") if [ "$owner" != "$user" ]; then echo "The home directory ($dir) of user $user is owned by $owner." fi fi done

Méthode de correction

Méthode de correction: Recommandation ou correctif d'infrastructure

Change the ownership of any home directories that are not owned by the defined user to the correct user.

Propriétés

Systèmes d'exploitation: Tous
Étiquettes: container-optimized-oscos
Référence: CIS Google Container-Optimized OS Benchmark v1.2.0 - 6.2.9 Ensure users own their home directories