On Tue, 9 Sep 2003 07:49:36 +0100 > It's the same sort of thinking that's causing no end of trouble for people > trying to communicate with AOL users: > http://z.iwethey.org/forums/render/content/show?contentid=96264 > http://yro.slashdot.org/yro/03/04/13/2215207.shtml?tid=120
I've got an even better example if not as well publicized. When SoBig first hit my address was one that was being spoofed. I had tracked it to RoadRunner (rr.com). I forwarded them an example piece to tell the guy to cut it out. I was not yet aware of SoBig. Anyway they rejected at SMTP because I am in DSLExtreme's residential block. Fine, I'll call. I get the number for abuse from the whois database. I get a recording that tells me under no uncertain terms will they accept phone calls and I must email them directly. I call into the corporate headquarters and complain to a CCR. He tells me he cannot forward my call but is willing to walk over and talk to them directly if I provide him with the appropriate information. After fuming and learning what SoBig was I just let it drop. A friend asked if they had postmaster blocked as well. They did. I just found it mildly amusing that I, someone who's ran an SMTP server in residential space (with blessing from my ISP) for over two years now without a single complaint, was prevented from complaining about one of *THIER* residential customers who couldn't figure out he was spewing 100k attachments as fast as his little cable router could chug them out. End result: I blacklisted him at the firewall, had my secondary do the same. *shrug* > The difference between what I'm advocating and what you're doing: run > SpamAssassin _at_ _SMTP_ _receipt_, not after accepting the message for > delivery. Exim4 allows this readily. Hell, it has two different methods of doing it. Exiscan-ACL and SA-Exim. Exiscan-ACL was just recently added to exim4-daemon-heavy so for all intents and purposes anyone running Exim4 on a dedicated host already has the capability for SA filtering at SMTP. -- Steve C. Lamb | I'm your priest, I'm your shrink, I'm your PGP Key: 8B6E99C5 | main connection to the switchboard of souls. -------------------------------+---------------------------------------------
pgpStrMQhHnri.pgp
Description: PGP signature