I like the daily e-mail report I get on the number of messaged blocked by what methods. IIRC, I've got AMAVIS, SPAMAssassin, Pyzor, Razor and some RBLs. Works well enough. *shrugs*
----- Mike Hammett Intelligent Computing Solutions http://www.ics-il.com ----- Original Message ----- From: "Peter Kranz" <pkr...@unwiredltd.com> To: af@afmug.com Sent: Wednesday, April 1, 2015 6:25:17 PM Subject: Re: [AFMUG] open source email spam filter Amavisd-new is the normal solution that covers all this.. wraps all the various opensource solutions together. http://www.ijs.si/software/amavisd/ Peter Kranz Founder/CEO - Unwired Ltd www.UnwiredLtd.com Desk: 510-868-1614 x100 Mobile: 510-207-0000 pkr...@unwiredltd.com From: Af [mailto:af-boun...@afmug.com] On Behalf Of Ken Hohhof Sent: Wednesday, April 01, 2015 4:17 PM To: af@afmug.com Subject: Re: [AFMUG] open source email spam filter So much spam now comes from accounts with compromised credentials (via SMTP AUTH or webmail), I think both RBLs and greylisting are somewhat outdated techniques, don’t expect them to be as effective as in 1995 or 2005. Use them if you wish to reduce the load on your mail filter, but you aren’t going to achieve acceptable performance without a good content based filter. Plus customers expect virus filtering which is going to require an anti-virus scanner. From: Paul Stewart Sent: Wednesday, April 01, 2015 5:55 PM To: af@afmug.com Subject: Re: [AFMUG] open source email spam filter Spamassassin combined with RBL’s and greylisting … if you implement greylisting you’ll want to whitelist some systems (like Amazon EWS for example where this list originates from) From: Af [ mailto:af-boun...@afmug.com ] On Behalf Of Chuck McCown Sent: Wednesday, April 1, 2015 5:04 PM To: af@afmug.com Subject: Re: [AFMUG] open source email spam filter gmail... From: Tim Reichhart Sent: Wednesday, April 01, 2015 2:53 PM To: af@afmug.com Subject: [AFMUG] open source email spam filter Hey Guys Who do you guys use for spam filter like barracuda but in open source for your email server? Tim
