The IPsec VPN Gateway must use anti-replay mechanisms for security associations.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
| V-207212 | SRG-NET-000147-VPN-000530 | SV-207212r984303_rule | CCI-001941 | medium |
| Description | ||||
| Anti-replay is an IPsec security mechanism at a packet level, which helps to avoid unwanted users from intercepting and modifying an ESP packet. | ||||
| STIG | Date | |||
| Virtual Private Network (VPN) Security Requirements Guide | 2024-12-19 | |||
Details
Check Text (C-207212r984303_chk)
Verify the IPsec VPN Gateway uses anti-replay mechanisms for security associations.
If the IPsec VPN Gateway does not use anti-replay mechanisms for security associations, this is a finding.
Fix Text (F-7472r378258_fix)
Configure the IPsec VPN Gateway to use anti-replay mechanisms for security associations.