Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.3 4.3bsd-beta 6/6/85; site ucbvax.BERKELEY.EDU Path: utzoo!decvax!ucbvax!CSL.SRI.COM!AUERBACH From: AUERBACH@CSL.SRI.COM (Karl Auerbach) Newsgroups: mod.protocols.tcp-ip Subject: SMTP, 2600, and the security of mail Message-ID: <8609280151.AA12210@ucbvax.Berkeley.EDU> Date: Sat, 27-Sep-86 13:51:52 EDT Article-I.D.: ucbvax.8609280151.AA12210 Posted: Sat Sep 27 13:51:52 1986 Date-Received: Sun, 28-Sep-86 00:42:26 EDT Sender: daemon@ucbvax.BERKELEY.EDU Organization: The ARPA Internet Lines: 7 Approved: tcp-ip@sri-nic.arpa A while back I saw a copy of a newsletter titled "2600" which included source code demonstrating how one could pretend to be an SMTP engine and inject false mail into a host. Although the code had a few flaws, its general structure looked plausable (and short -- about 25 lines of C). --karl-- -------