We put Postfix/IMGate machines in front of the Declude/Imail machines to deal with dictionary attacks, etc.
So, I guess our answer to dictionary attacks was IMGate security and more hardware. > I've heard good things about Postfix/IMgate in dealing with these, though. > I believe most people set up a second MX as a gateway and hide the primary. > The second MX handles the load of the dictionary attack (perhaps with some > tarpitting or other DOS protection), keeping the main POP/SMTP server > protected from the dictionary attack. Plug for both Len and Scott :) [EMAIL PROTECTED] To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/
