Thought I might share this with People.... The GreyLister is just Brilliant... Spam rejection has improved from 96%(Spamassassin only) to 99.2% (Spamassassin+Policyd) and I am after some more % rejection.... **AND*** I am not using any RBL services.... (Except Spamassassin) :)
However my triplet numbers are quite HIGH... This is a soulution to 'Cleaning the Triplet table' of known SUPERSPAMS (ie Emails That "got thru" and Spamassassin has 'munged') Caveat -- It does depend on the POSTFIX/SPAMASSASSIN SETUP used... 1) All Customers email first GreyListed 2) Fed to SPAMASSASSIN (which munges the superspam email with the Spamassasin report) 3) Fed to PostFix (Postfix 'header_checks' REDIRECTS the SuperSpam to /var/spool/spampool) 4) Fed to Procmail (I have other applications also use procmail for driving Data collection front ends) If you are Interested Read on................. Basically I have a ".procmailrc" script in the spampool directory that creates a text file with many lines like this --- every time a SUPERSPAM comes in! <snip> DELETE QUICK FROM triplet WHERE _host='219.250.73' AND _from='[EMAIL PROTECTED]' AND _rcpt='[EMAIL PROTECTED]' ; <snip> Then a cron job which runs every 15 minutes.... does the mysql above and then resets the text file to zero length... this keeps the SUPER SPAMS well and truly Grey Listed.... I am also thinking of developing this using 'cron' to modify IPTABLES on persistant 'pest' Spam ZOMBIES with 'DROP' and 'TARPIT' :) If anyones wants the scripts and setup Info.... I am willing to share it... DonMath ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ policyd-users mailing list policyd-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/policyd-users
