TMA-SOPHOS-3.6
Ensure Site-to-Site IPSec VPN is not configured with "Aggressive Mode"
Description
IKEv1 Aggressive Mode does not provide Peer Identity Protection. They are vulnerable to offline dictionary or brute force attack. Reviewed in the Sophos Firewall web admin console (SFOS has no plain-text configuration export to audit offline).
Méthode de vérification
Méthode d'audit: Revue manuelle
Cette recommandation ne peut pas être vérifiée automatiquement. Une analyse la liste avec ces instructions lorsque vous passez --include-manual.
Navigate to 'System > Profiles > IPsec profiles'. Verify that active 'IPsec Profile' in used is not configured with 'Key exchange' 'IKEv1' and 'Authentication mode' 'Aggressive mode'.
Méthode de correction
Méthode de correction: Recommandation ou correctif d'infrastructure
Navigate to 'System > Profiles > IPsec profiles'. Remove any active 'IPsec Profiles' configured with 'Key exchange' 'IKEv1' and 'Authentication mode' 'Aggressive mode' and replace with 'IKEv2' or 'Main mode'.
Propriétés
- Systèmes d'exploitation
- Tous
- Étiquettes
- sophoshardening
- Référence
- CIS Sophos Firewall v22 Benchmark v1.0.0 - 3.6 Ensure Site-to-Site IPSec VPN is not configured with "Aggressive Mode"