I keep tweaking and tightening my anti-spam rules for my mail server – but the amount of inbound spam is getting crazy. I’m catching about 95% of bad mail – and getting all viruses – but I’m looking at switching to a dedicated inbound mail filter.
I’m probably going to run SpamAssassin and ClamAV running on SLES9.
It might be nice to start a space in the CoolSolutions Wiki indicating how you end up configuring your SpamAssasin & ClamAV.
Although there are loads of sites out there, none of them cater for corporate needs (RPM-based software, concise information and recommendations).