Exam 4: VPN Penetration Testing

____ analyzes and cracks preshared keys that use RFC-compliant aggressive mode authentication.

____ supports preshared key cracking in IKE aggressive mode using preshared key authentication.

Testers can use IKE-Scan with the ____ option to obtain IKE aggressive mode preshared keys through brute force or dictionary attacks.

SSL-based VPNs use standard Web-based protocols on TCP port ____.

PPTP uses TCP port ____to establish a connection with a remote VPN server.

____ is a command-line tool that uses the IKE protocol to discover, fingerprint, and test IPSec VPN servers.

____ can be used to determine the vulnerabilities in the preshared key implementation of VPN servers.

____ allows secure connections to any other PGPnet/IPSec host on the Internet regardless of whether the user has communicated with that host previously, without preconfiguration of that host.

____ can monitor the VPN (PPTP and IPSec) and SSL (HTTPS) connectivity of both wired and wireless networks.

The ____ option of IKE-Scan records the response time of all packets, and it delays for 60 seconds after the last packet is received.