Arthur S. Alexion on Mon, 30 Sep 2002 21:41:12 -0400 |
On Monday 30 September 2002 04:40 pm, gabriel rosenkoetter wrote: > No, it's most likely no one's concern. There is no reason that Art's > mail server needs to be even remotely involved for email to appear > to come from him. This is why we use digital encryption algorithms > for authentication; source addresses are totally meaningless. IP > addresses still bear a little bit of weight, but email addresses > bear none at all. > > Unless it's digitally signed, there's no way to prove a given person > sent something that it appears they sent, and it is demonstrably > simple to prove that faking it was possible. No court would let > anything fly based on a source email address. (Cf, topical /. > headline today.) Gabe, What you are saying makes perfect sense to me. Unfortuately, not everyone receiving mail not-really-from-me has any level of sophistication. While no one can PROVE that it was sent by me (since it wasn't), I am concerned about those who might react -- in whatever way -- believing that it was me. Ultimately, I'm vindicated, but with what intervening hassle and inconvenience. That's why I'd like to stop it if I can. -- _______________________________ Art Alexion Arthur S. Alexion LLC mailto:arthur@alexion.com http://www.alexion.com _________________________________________________________________________ Philadelphia Linux Users Group -- http://www.phillylinux.org Announcements - http://lists.netisland.net/mailman/listinfo/plug-announce General Discussion -- http://lists.netisland.net/mailman/listinfo/plug
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