TMA-SOPHOS-3.6
Ensure Site-to-Site IPSec VPN is not configured with "Aggressive Mode"
説明
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).
チェック方法
監査方法: 手動レビュー
この推奨事項は自動ではチェックできません。--include-manual を指定すると、スキャン結果にこの手順付きで一覧表示されます。
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'.
修正方法
修正方法: ガイダンスまたは IaC パッチ
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'.
プロパティ
- オペレーティングシステム
- すべて
- タグ
- sophoshardening
- 参照
- CIS Sophos Firewall v22 Benchmark v1.0.0 - 3.6 Ensure Site-to-Site IPSec VPN is not configured with "Aggressive Mode"