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Date:      Mon, 28 Oct 1996 12:25:31 -0500 (EST)
From:      "Graydon Hoare ()" <admin@multinet.net>
To:        Victor Hugo Velasco Esparza <vvelasco@acnet.net>
Cc:        freebsd-isp@freebsd.org
Subject:   RE: Hackers
Message-ID:  <Pine.BSF.3.91.961028121645.16787C-100000@house.multinet.net>
In-Reply-To: <01BBC4BF.CDAD39A0@site>

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On Mon, 28 Oct 1996, Victor Hugo Velasco Esparza wrote:

> 	How I can get a checksum of my inetd deamons?

md5 /usr/local/libexec/* >checkfile.old

or

cksum /usr/local/libexec/* >checkfile.old

take checkfile off the machine, on a floppy, or encrypt it and hide it 
somewhere unsuspicious. next day, diff checkfile.new and checkfile.old.

Anyone modifies your daemons, it might give you a clue. Then again, if 
you have superhackers from hell, maybe they've thought of that... md5 is 
a lot harder to fake.

-graydon
__________________________________________________________
I used to think that my brain was the most important organ 
in my body, but then I realized who was telling me this




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