Check Permissions on User "." (Hidden) Files

MediaNivel 1Automatizadasolaris

Descripción

While the system administrator can establish secure permissions for users' "dot" files, the users can easily override these. Group or world-writable user configuration files may enable malicious users to steal or modify other users' data or to gain another user's system privileges. 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 logins >/dev/null 2>&1 || exit 1; out=$( { for dir in $(logins -ox | awk -F: '($8 == "PS") { print $6 }'); do find "$dir"/.[A-Za-z0-9]* ! -type l \( -perm -20 -o -perm -02 \) -ls; done ; } 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

Correct or justify any items discovered in the Audit step. Determine if any user hidden files are world-readable or writable, and work with those users to determine the best course of action in accordance with site policy.

Propiedades

Sistemas operativos: Cualquiera
Etiquetas: solarisaccounts
Referencia: CIS Oracle Solaris 11.4 Benchmark v1.1.0 - 9.10 Check Permissions on User "." (Hidden) Files

Verificar este host

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

shell

tmaegis scan --target solaris