Mark Brown <[EMAIL PROTECTED]> writes: > The part where SMTP is completely unauthenticated means that this > doesn't help - the SMTP envelope sender can be forged just as easily as > the From: inside the message.
You're right, I forgot to say that the idea only applies to non-relayed mail where the other end is the originator. Forging the TCP connection is more difficult than simple header forgery. -- * A man's only as old as the woman he feels. (Groucho Marx) * * PGP public key available @ http://www.iki.fi/killer *