Re: Image spam and Bayes problem

2006-12-14 Thread Henrik Krohns
On Wed, Dec 13, 2006 at 08:55:26PM -0800, Gary W. Smith wrote: We were running RBL's at the postfix level but recently we have started seeing FP's on a couple of them so we disabled them for now (thus increasing flow from about 200k messages per server per day to about 300k+). Use

RE: Image spam and Bayes problem

2006-12-14 Thread Gary W. Smith
Updating the sa rules seemed to make an immediate noticeable difference. Thanks. -Original Message- From: Theo Van Dinter [mailto:[EMAIL PROTECTED] Sent: Wednesday, December 13, 2006 9:03 PM To: users@spamassassin.apache.org Subject: Re: Image spam and Bayes problem On Wed, Dec 13

Image spam and Bayes problem

2006-12-13 Thread Gary W. Smith
I haven't been watching the list much lately so I apologize if this topic has been kicked to death. I've seen a sharp increase in our OB Ticker spam's that consist of an image and some text. It passed the greylist just fine and was labeled as bayes_00. X-Spam-Status: No, score=-7.5

Re: Image spam and Bayes problem

2006-12-13 Thread Theo Van Dinter
On Wed, Dec 13, 2006 at 08:55:26PM -0800, Gary W. Smith wrote: The image contained the OB stock ticker and the text was random, but coherent sentences. What's the best course of action to block these now. I'm running a couple rules from SARE. Are there some specific ones that will help on

Re: Image spam and Bayes problem

2006-12-13 Thread René Berber
Gary W. Smith wrote: I’ve seen a sharp increase in our OB Ticker spam’s that consist of an image and some text. It passed the greylist just fine and was labeled as bayes_00. X-Spam-Status: No, score=-7.5 required=5.0 tests=BAYES_00,EXTRA_MPART_TYPE,