This rash of postings reminds me of a technique to harass someone by telephone. You note that pager companies are usually assigned a block of telephone numbers. So you program your auto-dialer to dial each in turn and then send your target's number. Result: your target gets a lot of, "Why did you page me?" calls. (My collage roommate had fun in high school by dialing two "random" numbers on his two line phone and then connecting them together and listening to the result.) The analogy here is to spoof mail addresses to subscribe your target to high-volume mailing lists. If you want to attack the list as well, even better. Can someone be subscribed to cypherpunks and not get the welcome message? ------------------------------------------------------------------------ Bill Frantz | The CDA means | Periwinkle -- Computer Consulting (408)356-8506 | lost jobs and | 16345 Englewood Ave. frantz@netcom.com | dead teenagers | Los Gatos, CA 95032, USA