ZyXEL Communications ZYWALL USG 1000 Support Notes page 196

6. We have finished the VPN connection and routing configuration. Now we can start to
setup the security checking rule over this VPN tunnel. Switch to ZyWALL USG >
Configuration > Network > Zone and add a new Zone for VPN.
7. First, we can configure the firewall rule to prevent the unauthorized access from other
zones and we also can add more granular access control rules. Criteria can be different
users, sources or services.
8. We also can use IDP to detect and intercept the intrusion in the VPN tunnel. Switch to
All contents copyright (c) 2007 ZyXEL Communications Corporation.
ZyWALL USG 1000 Support Notes
196