Ensure sshd Ciphers are configured

Méthode de vérification

Méthode d'audit: Commande shell

alt0() { o=$(bash -c 'sshd -T | grep -Pi -- '"'"'^ciphers\h+\"?([^#\n\r]+,)?((3des|aes(128|192|256))- cbc)\b'"'"'' 2>/dev/null); [ -z "$o" ] || { echo "step1: $o" | head -c 300; return 1; }; }; if alt0; then echo compliant; fi

Sortie attendue

compliant

Méthode de correction

Méthode de correction: Recommandation ou correctif d'infrastructure

Note: • First occurrence of an option takes precedence. • Though ciphers may be configured through the Ciphers option in the /etc/ssh/sshd_config file, it is recommended that the ciphers available to openSSH server are configured through system-wide-crypto-policy • If the recommendations in the subsection "Configure system wide crypto policy" have been followed, this Audit should be in a passing state. Please review that section before following this Remediation Procedure • By default, system-wide-crypto-policy is applied to the openSSH server. If the following defaults don't exist due to modifications or upgrade from a earlier release, the system-wide-crypto-policy may not be included by th…

Vérifier cet hôte

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

tmaegis scan --target linux