TMA-MACOS-5.1.1
Ensure Home Folders Are Secure
Descripción
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).
Cómo se verifica
Método de auditoría: Comando de 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- Salida esperada
0
Cómo se corrige
Método de corrección: Guía o parche de infraestructura
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/.
Propiedades
- Sistemas operativos
- macos-26
- Etiquetas
- macossystem-access
- Referencia
- CIS Apple macOS 26 Tahoe Benchmark v1.1.0 - 5.1.1 Ensure Home Folders Are Secure
Verificar este host
Ejecute esto en un equipo que tenga permiso para auditar. El escaneo es de solo lectura.
tmaegis scan --target macos