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Cisco routers backdoor
Date: Wed, 25 Aug 1993 12:56:54 -0700 (PDT)
From: Al Whaley <[email protected]>
Subject: Cisco routers
Rumors abound that Cisco routers have a back door; that is when a TCP port is
disabled, it can still be accessed from Cisco's IP number.
I have personally verified this with the sendmail port.
Al Whaley [email protected] +1-415 322-5411(Tel), -6481 (Fax)
Sunnyside Computing, Inc., PO Box 60, Palo Alto, CA 94302
[Private trapdoors for developers and maintenance folks are remarkably
common, and in many other cases represent more serious risks than this
one. WarGames was not pulling your leg. PGN]
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