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Message-ID: <Pine.BSI.4.58.0403041311190.17962@dave.horsfall.org> From: dave at horsfall.org (Dave Horsfall) Subject: E-mail spoofing countermeasures (Was: Backdoor not recognized by Kaspersky) On Wed, 3 Mar 2004, Lachniet, Mark wrote: > don't all email systems have a unique message ID on them? No. > Sendmail certainly does. It will generate one, and add one if missing on reception. -- Dave Horsfall DTM VK2KFU Loyal Unix user since 1975 Booted from Spamtools for dissing the moderator: www.horsfall.org/levine.mail
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