Scam-av milter

Scam-av milter project uses SpamAssassin and ClamAV to detect spam and viruses.
Main features:
Antispam filtering
- Communicates with SpamAssassin to tag or reject spam.
- Performs in-bound and out-bound mail scanning.
Antivirus filtering
- Scam-av milter is compatible with ClamAV and F-Prot Antivirus.
Backscatter prevention
Greylisting
- Reduces mail filtering overhead by greylisting botnets.
Performance
Scam-av milter has been designed for high volume sites and can filter over hundreds of thousands of messages a day. Its two-in-one approach reduces the mail filtering overhead.