On Wed, 8 Sep 2004, Minica, Nelson (EDS) wrote: > Even with all my RBL/SpamAssasin/SPF/Greylisting spam blocking efforts I > was still getting about 1 porn spam a month, and that's 1 porn spam a > month too many for me. Switching to a whitelist based system (like > challenge-response) is the only answer that seems to be 100% (at this > point in time). Slowly writing/testing one, seems to be working good so > far.
Please don't use C/R. It's one of those solutions that's extremely effective if 0.01% of the Internet uses it, but will destroy e-mail if lots of people use it. Is one porn spam a month really that bad? (I use a text-based mail reader, so perhaps I'm spared obnoxious images, but really... a few bad words a month isn't the end of the world.) I do have my own anti-porn rules, but I hesitate to post them because they'll probably trigger alarms on all your anti-spam systems. :-) Regards, David. _______________________________________________ Visit http://www.mimedefang.org and http://www.canit.ca MIMEDefang mailing list [EMAIL PROTECTED] http://lists.roaringpenguin.com/mailman/listinfo/mimedefang
