Anti-Spam/Virus for RHEL4/5

[Sohail Khawaja]

Hi All,

I am using RHEL4 and RHEL5 as live servers. I was just thinking there isnt any Anti-Spam/Virus software installed at my linux servers. I have no idea about any Anti-Spam/Virus software for individual or corporate environment for RHEL.
Can any body suggest me if there any options available? which one is best? and I will really appreciate if i can get any manual.

Thanks

[topdog]

There is spamassassin and clamav, there are lots of howtos on configuring them here on howtoforge.

[falko]

This tutorial might be interesting: http://www.howtoforge.com/virtual-users-and-domains-postfix-courier-mysql-centos5.1
Should work for RHEL5, too.