Audit Policy: Logon-Logoff: IPsec Extended ModeID: oval:org.secpod.oval:def:19148 | Date: (C)2014-05-29 (M)2021-06-02 |
Class: COMPLIANCE | Family: windows |
Auditing of Logon-Logoff: IPsec Extended Mode events on failure should be enabled or disabled as appropriate.
Audit IPsec Extended Mode, which determines whether the operating system generates audit events for the results of the Internet Key Exchange (IKE) protocol and Authenticated Internet Protocol (AuthIP) during Extended Mode negotiations. IKE is an Internet standard, defined in RFC 2409, that defines a mechanism to establish IPsec security associations (SAs). An SA is a combination of a mutually agreeable policy and keys that define the security services and mechanisms that help protect communication between IPsec peers. AuthIP is an enhanced version of IKE that offers additional flexibility with support for user-based authentication, authentication with multiple credentials, improved authentication method negotiation, and asymmetric authentication. Like IKE, AuthIP supports main-mode and quick-mode negotiation. AuthIP also supports Extended Mode, a part of IPsec peer negotiation during which a second round of authentication can be performed. Extended Mode, which is optional, can be used for multiple authentications. For example, with extended mode you can perform separate computer-based and user-based authentications.
Fix:
(1) GPO: Commandline: auditpol.exe
(2) REG: NO INFO
Platform: |
Microsoft Windows Server 2008 R2 |