Technoids.org

SPAM/E-mail Filtering with Sendmail, Procmail, MILTERs, ...

Greylisting
- Installing milter-greylist from FreeBSD Ports (Weldon Whipple
- Greylisting.org
- The Next Step in the Spam Control War: Greylisting (Evan Harris)
Procmail, SpamAssassin ...
- Procmail Quick Start: An Introduction to Mail Filtering with a Focus on Procmail (Nancy McGough)
- Procmail Tips (pm-doc.sourceforge.net/pm-tips.html)
- A Guide to Writing your own Add-On Rules for SpamAssassin (Dave Taylor)
- How to Filter All Incoming (and/or Outgoing) Mail with Procmail (Weldon Whipple)
Blacklisting
- DNSBL: Configuring Sendmail for DNS-Based Blacklisting
- Blacklists Compared (Jeff Makey)
MILTERs
- sendmail.org MILTER documents
  - Filtering Mail with Sendmail (sendmail.org)
  - libmilter README (sendmail.org)
- Installing clamav-milter from FreeBSD Ports
- Notes on Installing MIMEDefang from the FreeBSD Ports Collection (Weldon Whipple)
- Installing milter-greylist from FreeBSD Ports (Weldon Whipple
- Installing the DomainKeys Milter (Weldon Whipple)
- Installing the SenderID Milter (Weldon Whipple)
MTA Authorization Records in DNS (MARID)
Laws and Regulations
- CAN-SPAM Act of 2003
- FTC: Label for Email Messages Containing Sexually Oriented Material: Final Rule
Other
- Help! My Mail Server is Being DoSsed!
- Spam Haters and Spam Friends: Per User Spam Control with access.db (Sort of)
- POSIX Threads Programming (Lawrence Livermore National Laboratory)