What are valid authentication methods for mutual authenticating the VPN gateways?
What are valid authentication methods for mutual authenticating the VPN gateways?
Valid authentication methods for mutual authentication of VPN gateways typically include PKI Certificates and Kerberos Tickets. PKI Certificates provide a robust and scalable method for secure authentication using a trusted certificate authority, while Kerberos Tickets offer a secured ticket-based authentication mechanism using symmetric key cryptography. Combining these two methods ensures high security and mutual trust between the gateways.
D as per the below https://sc1.checkpoint.com/documents/R81/WebAdminGuides/EN/CP_R81_RemoteAccessVPN_AdminGuide/Topics-VPNRG/User-and-Client-Authentication.htm?Highlight=VPN%20Authentication
D is correct https://sc1.checkpoint.com/documents/R81/WebAdminGuides/EN/CP_R81_RemoteAccessVPN_AdminGuide/Topics-VPNRG/User-and-Client-Authentication.htm