We want to completely block access to our proxy server for clients that are connected to the VPN. Simply modifying the proxy settings may not be completely effective based on our testing.
Currently our setup is as follows -
Users VPN into DMZ. DMZ has 2 implicit rules. Rule 1 - allow all ip to any less secure network. Rule 2 Deny any/any
I've attempted to add Deny rules to our proxy servers on this list but it doesn't seem to be effective. Adding deny rules to the VPN split tunnel rule doesn't seem to work either. Can anyone give me some tips on what I might be doing wrong?