Ensure users own their home directories

BajaNivel 2Revisión manualcos

Descripción

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.

Cómo se verifica

Método de auditoría: Revisión manual

Esta recomendación no se puede verificar automáticamente. Un escaneo la lista con estas instrucciones cuando se pasa --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

Cómo se corrige

Método de corrección: Guía o parche de infraestructura

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

Propiedades

Sistemas operativos: Cualquiera
Etiquetas: container-optimized-oscos
Referencia: CIS Google Container-Optimized OS Benchmark v1.2.0 - 6.2.9 Ensure users own their home directories