Ensure world writable files are secured

AltaNivel 1Automatizadaaix

Descripción

The system is audited for world writable files. An audit should be performed on the system to search for the presence of world writable files. In an extreme case - where this permission is required - the file needs to be added to the TSD and audit configurations. The preference is no world writeable files. Audit: automated read-only check derived from the CIS audit procedure; it prints "compliant" when the control is met.

Cómo se verifica

Método de auditoría: Comando de shell

shell

command -v find >/dev/null 2>&1 || exit 1; out=$( { find / \( -fstype jfs -o -fstype jfs2 \) -type f -perm -o+w -ls ; } 2>/dev/null ); [ -z "$out" ] && echo compliant || printf '%s\n' "$out" | head -n 20

Salida esperada: compliant

Cómo se corrige

Método de corrección: Guía o parche de infraestructura

Run the following command to remove the write bit from other: find / \( -fstype jfs -o -fstype jfs2 \) -type f -perm -o+w -exec chmod o-w {} +

Propiedades

Sistemas operativos: Cualquiera
Etiquetas: aixpermissions
Referencia: CIS IBM AIX 7 Benchmark v1.2.0 - 3.4 Ensure world writable files are secured

Verificar este host

Ejecute esto en un equipo que tenga permiso para auditar. El escaneo es de solo lectura.

shell

tmaegis scan --target aix