$15  |
http://www.mcafeesecurity.com/us/products/mcafee/antivirus/fileserver/linuxshield.htm
McAfee LinuxShield provides always-on, on-access scanning for superior
protection from the growing number of viruses, worms, and other malicious
code targeting Linux systems. Designed for the realities of today s
fast-moving, highly adaptive businesses, LinuxShield is easily scalable,
updates automatically, and can be centrally managed from a single console.