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Date:      Tue, 22 Sep 1998 08:54:09 -0700 (PDT)
From:      Ping Mai <ping@stepnet.com>
To:        freebsd-isp@FreeBSD.ORG
Subject:   HELP: hacked by John the Ripper
Message-ID:  <199809221554.IAA02712@pushkar.stepnet.com>

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It seems my system has been hacked.  The hacker altered the DNS tables and
left a passwd cracker in /bin.  There were DNS db files that were invisible
to "/bin/ls", but they show up from "od" dump of the directory.  Can someone
help me to find out how he got in initially?  What should I do at this point?
Should I wipe the disk on this system?

Thansk in advance,
ping


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