Hi guys. I've just set up a Windows Server 2008(x86) as a home server, to be used mainly as a file server with SFTP access, and later possibly also as a web server. Now I'm looking for ways to secure this server as much as I can, and I hope I can find some suggestions here . First of all, I've thought of installing Microsoft ISA, or as it's now apparently called, Forefront TMG; but am slightly confused here, everywhere I look it says that ISA only supports Windows Server 2003 x86, while Forefront TMG only supports Windows Server 2008 x64, so none of them can be run on the 2008 x86? Does anyone know any good alternatives? I've also been thinking about AV, I've had troubles finding a good one that works well on servers. Looked at Cygwin first, but the lack of an on-access realtime scanner puts me off there. Any suggestions? Now I know that I probably dont *need* this much security for a simple FTP server, but what can I say, I have a healthy amount of paranoia, I like to feel "safe"