Incoming request security program

[Moggbomber]

Hey all, I tried searching for this, but couldn't find anything specific. I'm looking for a program that works much like virus/malware software, but instead of being so generic, it is only geared towards incoming requests from the global extranet. When switched on, the program would halt any incoming requests, and prompt for user approval for parent/child requests. I know there's constant traffic, which is why I guess it would need a good configuration utility and/or gui....anyone know of anything???? Thanks.

 

[OmegaAvenger]

sounds almost like a captive portal or an IDS.