I need a antivirus for the IBM server. I have installed windows 2000 advanced server in it. Which are the companies that provide firewalls and antivirus for servers? Whcih is the best? Are there any special type of antiviruses for servers and because i could not install home editions on servers. The server is connected to internet but is a file server. Internet is only used to update the OS and sometimes brwosing. It is connected through a switch and a proxy. I think there is a virus in the server but kav online scanners is not working for it. Please help. Ask for any details you need. thanks.