A few Words about the Commtouch Milter
May 26th, 2009 by Gabriel M. Mizrahi | Category: Email Security, IP Reputation, Integration Tools, Zombies/Botnets | View Comments
What is a Milter?
Sendmail and Postfix are the most popular open-source mail transfer agent (MTA); Sendmail has both free and commercial editions.
Due to the emergence of threats and unwanted content such as viruses and spam, a need arose to filter those messages closer to the perimeter, before they reach the end-user mailbox; however, since both [...]
