Date: Sun, 27 May 2001 02:02:24 -0400 (EDT) From: Greg A. Woods <woods@weird.com>
But, ORBS remains indefensible.
It would seem that I have no problems either defending it, or using it.
ORBS catches far more than MAPS. My take is that anybody who has a problem with the infrequent ORBS probes should have a huge problem with the daily bombardment of relay attempts. Besides, whoever said that one must use ORBS "out of the box"? I maintain a whitelist of IP addresses to override ORBS. As much as I'd like to see Earthlink get a clue, MSN close their relays (have they yet?), and RoadRunner cooperate, I allow their MXes through when I find them. Modern spammers have gotten nasty. They use hundreds of different relays, each time changing the source address: a57e6s@t8iji7.somedomain.tld in46hi@diief4.anotherdomain.tld xkm8ey@ithi62.yetanotherdomain.tld with * DNS so that all subdomains resolve, and the subject: I have no respect for netiquette!!!!! [i35ed7] I have no respect for netiquette!!!!! [ed8ooe] I have no respect for netiquette!!!!! [h8qi2h] So as to throw off MXes that look for the same message again and again. I suppose that scanning the body and looking for repetition is possible, but it's only a matter of time until _that_ get perturbed in 100 different fashions. Bottom line: Blocking mail from rogue servers is the best way to stop spam and to not be a party to somebody else getting relay-raped. Anyone with clue closed relays how many years ago? I don't buy the "we need open relay for nationwide users" argument, either. Build a cheap MX that does nothing but take mail from a given POP, and send it to the world. Anti-spoofing at the border, don't accept mail from the outside world, and you're done. Eddy --------------------------------------------------------------------------- Brotsman & Dreger, Inc. EverQuick Internet Division Phone: (316) 794-8922 --------------------------------------------------------------------------- Date: Mon, 21 May 2001 11:23:58 +0000 (GMT) From: A Trap <blacklist@brics.com> To: blacklist@brics.com Subject: Please ignore this portion of my mail signature. These last few lines are a trap for address-harvesting spambots. Do NOT send mail to <blacklist@brics.com>, or you are likely to be blocked.