For purposes of making the subject less true, setting up greylisting with an optional tarpit for known baddies can be very effective. See Dan Langille's recent Onlamp article[1] or for that matter my tutorial[2] for how this is done using PF and spamd - this way it doesn't matter much which MTA(s) you use.
[1] http://www.onlamp.com/pub/a/bsd/2007/01/18/greylisting-with-pf.html [2] http://home.nuug.no/~peter/pf/en/, with the specifics of spamd and greylisting starting at http://home.nuug.no/~peter/pf/en/spamd.html -- Peter N. M. Hansteen, member of the first RFC 1149 implementation team http://www.blug.linux.no/rfc1149/ http://www.datadok.no/ http://www.nuug.no/ "First, we kill all the spammers" The Usenet Bard, "Twice-forwarded tales" delilah spamd[29949]: 85.152.224.147: disconnected after 42673 seconds. _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[EMAIL PROTECTED]"
