Hey Dennis, > Here's a question that has to do with mail, speaking of such things! How do > I find out who is sending me all the junk I get? The email address they > send from never works.. And the message header is all fubar. I want to > find out where it all comes from and, not do anything illegal or unethical, > but something just to let them know someones figured them out. Like a > moderatly long but not so huge ping flood that it denies service. Soemthing > that has a good duration so they can't miss it in the logs, if they look at > such things. Thanks! It's no easy task. Start by reading some of the favorites I've found: qmail Anti-Spam HOWTO http://www.summersault.com/chris/techno/qmail/qmail-antispam.html Spam Tracking Page -- enough links to keep you busy for sure http://www.rahul.net/falk/ Dave -- Dave Wreski Corporate Manager Guardian Digital, Inc. (201) 934-9230 Pioneering. Open Source. Security. dave@guardiandigital.com http://www.guardiandigital.com ------------------------------------------------------------------------ To unsubscribe email security-discuss-request@linuxsecurity.com with "unsubscribe" in the subject of the message.