Check Permissions on User "." (Hidden) Files

MoyenneNiveau 1Automatiséesolaris

Description

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.

Méthode de vérification

Méthode d'audit: Commande 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

Sortie attendue: compliant

Méthode de correction

Méthode de correction: Recommandation ou correctif d'infrastructure

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.

Propriétés

Systèmes d'exploitation: Tous
Étiquettes: solarisaccounts
Référence: CIS Oracle Solaris 11.4 Benchmark v1.1.0 - 9.10 Check Permissions on User "." (Hidden) Files

Vérifier cet hôte

Exécutez cette commande sur une machine que vous êtes autorisé à auditer. L'analyse est en lecture seule.

shell

tmaegis scan --target solaris