TMA-MACOS-5.1.1
Ensure Home Folders Are Secure
Description
By default, macOS allows all valid users into the top level of every other user's home folder and restricts access to the Apple default folders within. Another user on the same system can see you have a "Documents" folder but cannot see inside it. This configuration does work for personal file sharing but can expose user files to standard accounts on the system. Audit: Counts home folders under /System/Volumes/Data/Users not set to 700 (710/711 are accepted, per the benchmark alternative).
Méthode de vérification
Méthode d'audit: Commande shell
out=$(/usr/bin/find /System/Volumes/Data/Users -mindepth 1 -maxdepth 1 -type d -not -perm 700 -not -perm 710 -not -perm 711 2>/dev/null) || exit 1
printf '%s\n' "$out" | /usr/bin/grep -v "Shared" | /usr/bin/grep -v "Guest" | /usr/bin/grep -c . || true- Sortie attendue
0
Méthode de correction
Méthode de correction: Recommandation ou correctif d'infrastructure
Terminal: sudo /bin/chmod -R og-rwx /Users/<username> Alternately, run the following command if there needs to be executable access for a home folder: ; sudo /bin/chmod -R og-rw /Users/<username> ; sudo /bin/chmod -R og-rw /Users/firstuser/.
Propriétés
- Systèmes d'exploitation
- macos-26
- Étiquettes
- macossystem-access
- Référence
- CIS Apple macOS 26 Tahoe Benchmark v1.1.0 - 5.1.1 Ensure Home Folders Are Secure
Vérifier cet hôte
Exécutez cette commande sur une machine que vous êtes autorisé à auditer. L'analyse est en lecture seule.
tmaegis scan --target macos