I am concerned that ISA Ent 2006 doesn't present packet inspection capability for servers published where the connection to be NAT'd ( as a component of the Server Publishing action ) involves a non-web protocol.
The requirement I have is to receive/forward a proprietory tcp-based connection. But because the point of having ISA. in our case, was to provide a level of scrutiny of packets passing through I am keen to ensure whether the only option that seems to be available to us - "Server Publishing" - can look more closely at the packet content. Are there any options in this regards for ISA?
If this is not available with ISA - is there anything else within the Microsoft Security toolset that would satisfy this requirement?