> -----Original Message----- > From: mimedefang-boun...@lists.roaringpenguin.com [mailto:mimedefang- > boun...@lists.roaringpenguin.com] On Behalf Of Les Mikesell > Sent: Monday, June 08, 2009 10:44 AM > To: mimedefang@lists.roaringpenguin.com > Subject: Re: [Mimedefang] Blocking Dictionary Attacks > > Matt Garretson wrote: > > afo cliff wrote: > >> @mydomain.com bitbucket > > > > > > You can also do something like this in your virtusertable: > > > > @mydomain.com error:5.1.1:550 User unknown > > > > Then, you won't need the bitbucket alias. > > See http://www.sendmail.org/m4/features.html > > Yes, that approach will be much faster - sendmail will reject > everything > early unless it has a valid recipient and it won't have to go through > the mimedefang spam/virus scan. >
I seem to recall that enabling FEATURE(delay_checks) was recommended as part of the MIMEDefang setup. It does provide much more useful logs, but I believe it also means that milters are run before virtuser rejects. Jason A. Bertoch Network Administrator ja...@electronet.net Electronet Broadband Communications 3411 Capital Medical Blvd. Tallahassee, FL 32308 (V) 850.222.0229 (F) 850.222.8771 _______________________________________________ NOTE: If there is a disclaimer or other legal boilerplate in the above message, it is NULL AND VOID. You may ignore it. Visit http://www.mimedefang.org and http://www.roaringpenguin.com MIMEDefang mailing list MIMEDefang@lists.roaringpenguin.com http://lists.roaringpenguin.com/mailman/listinfo/mimedefang