On Sun, 2004-12-05 at 16:55, Scot L. Harris wrote: > > > > Anyone have any suggestions for a good spam filter to run in a corporate > > environment, running with sendmail and dovecot? > > > Another spam fighting tool that I highly recommend in combination with > spamassassin is greylisting. I used milter-greylist with sendmail and > it reduced spam from 3000-6000 a day to 5-10 spam a day which > spamassassin handled easily. Greylisting actually kept my mail server > from getting stressed as it did sometimes during spam storms. I'll second that emotion :) Greylisting has proven to be an extremely effective tool for me. I actually use spamd (the OpenBSD tool - not related to spamassassin) which has a greylisting option, but I assume the sendmail-milter version accomplishes the same thing. Jay
