> You can continue to use that and make it less crappy if you put ASSP in > front of it. Let ASSP listen on port 25 and handle the anti-spam and > some anti-virus (with clamAV) as well as the invalid recipient issues, > and only scan valid emails with McAfee. In addition, ASSP can sign all your outgoing emails with SRS. http://en.wikipedia.org/wiki/Sender_Rewriting_Scheme. So ASSP can proof that the original Mail which created the bounce was from your Server. If you like, ASSP will not accept Bounces with SRS-fail with a 550 error to stop Backscatter
works very well... Matti - Matti Haack - Hit Haack IT Service Gmbh Poltlbauer Weg 4, D-94036 Passau +49 851 50477-22 Fax: +49 851 50477-29 http://www.haack-it.de Registergericht Passau HRB 5678 USt. ID: DE195625715 Besuchen Sie jetzt unseren neuen INTERNET&NETWORK Security Shop mit faszinierenden Angeboten rund um Ihre Netzwerk- Sicherheit: http://www.inn.de -- Ausgehende E-Mail wurde auf Viren gescannt -- 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/
