hi guys. i know this has been discussed before. but new softwares are coming and new threats are arising. what do you suggest for a good firewall? i will be installing it on a win2k box with iis server. it's a dedicated server on a webhost. i want a firewall which i can just install and then leave. something that wont bug me off with questions like "123.123.123.123 is trying to connect to port 80, do you want to accept?" and those obvious questions. can you tell me anything about zone alarm? the firewall would be installed on a remotely adminstered server so i wont have much control over it. so the best firewall would be a "set-and-leave" firewall.

so what do you guys suggest?

thanks in advance.