----- Original Message ----- From: "Jack Olszewski" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Monday, February 02, 2004 7:41 PM Subject: [Mimedefang] $helo versus $ip
> In the archives of this list I can't find anything on possible checks > of $helo versus $ip in filter_relay. What about finding the address of > the host given as $helo, and matching it against $ip? Would it be safe > to reject the message if they do not match? For instance (not tested > in mimedefang-filter yet): See the thread beginning with http://lists.roaringpenguin.com/pipermail/mimedefang/2004-January/019000.html. You can get a lot of false positives with strong HELO checking. Chris Myers Networks By Design _______________________________________________ Visit http://www.mimedefang.org and http://www.canit.ca MIMEDefang mailing list [EMAIL PROTECTED] http://lists.roaringpenguin.com/mailman/listinfo/mimedefang
