on 1/4/2008 1:37 AM Christopher Thorjussen spake the following: >> Indunil Jayasooriya wrote: >>> Hi All, >>> >>> I am running iptables on centos 4.5 and 5 boxes. >>> >>> Now , I have requirements to enable below features. >>> >>> Gateway level antivirus, anti spyware and intrusion preventions, >>> content filtering, etc. >> There are a hundred different ways to filter different things, > depending >> on exactly what you are trying to accomplish. >> >> One way (that has nothing to do with CentOS) to do part of that is to >> use IPCOP as your border router. (It has snort IDS, and squid > filtering >> built in). >> >> Spam, antivirus, and spyware normally come in via e-mail, and >> spamassassin and clamav used in conjuction with your mail server (if > you >> run it) or in conjunction with your e-mail client on linux can fix > that. > > You may also install copfilter onto IPCOP to get pop/smtp/ftp/http > scanning (virus etc) > > http://www.copfilter.org/ > > But copfilter updates are very slow. It would be nice if it could at least keep up with clam updates. -- MailScanner is like deodorant... You hope everybody uses it, and you notice quickly if they don't!!!!