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Article View: comp.security.misc
Article #893

Re: Am I being hacked?

#893
From: Steve Kotsopoulos
Date: Thu, 17 Dec 1992 14:32
35 lines
1886 bytes
In article <1gk5p8INN8i9@uniwa.uwa.edu.au> craig@ec.uwa.oz.au (Craig Richmond - division) writes:
>subbarao@fc.hp.com (Kartik Subbarao) writes:
>
>>In article <1frfh9INNil3@network.ucsd.edu> mbk@lyapunov.ucsd.edu (Matt Kennel) writes:
>
>>Well, the /etc/passwd probably wouldn't be of any use, since it most likely
>>has '*'s in the place of the password. At least I hope so, in your case.
>
>I wanted to create a bogus password file with passwords like
>
>have
>you
>cracked
>every
>password
>yet
>
>so that you got a nice message when you unscrambled it after running crack
>on the password file :)
>
>Alternatively you set up a dummy account with a crackable password in the
>ftp passwd file and when the account is logged into, you record the IP,
>finger the machine and set of alarms on your local machine.  That way, you
>catch the potential hackers.

You should read Bill Cheswick's excellent "An Evening with Berferd ..."
paper, in the conference proceedings from the January 1992 Usenix.

He had a bogus password file, and many other amusing booby-traps
(fake smtp DEBUG hole and chroot login environment).
-- 
Steve Kotsopoulos                   mail:   steve@ecf.toronto.edu
Systems Analyst                     bitnet: steve@ecf.UTORONTO.BITNET
Engineering Computing Facility      uucp:   uunet!utai!ecf!steve
University of Toronto               phone:  (416) 978-5898
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Message-ID: <BzEr1p.5w2@ecf.toronto.edu>
Path: arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!cs.utexas.edu!torn!skule.ecf!steve
References: <1frfh9INNil3@network.ucsd.edu> <1992Dec7.163849.11779@Princeton.EDU> <1gk5p8INN8i9@uniwa.uwa.edu.au>

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Newsgroups: comp.security.misc
Path: arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!cs.utexas.edu!torn!skule.ecf!steve
From: steve@ecf.toronto.edu (Steve Kotsopoulos)
Subject: Re: Am I being hacked?
Message-ID: <BzEr1p.5w2@ecf.toronto.edu>
Organization: University of Toronto, Engineering Computing Facility
References: <1frfh9INNil3@network.ucsd.edu> <1992Dec7.163849.11779@Princeton.EDU> <1gk5p8INN8i9@uniwa.uwa.edu.au>
Date: Thu, 17 Dec 1992 14:32:12 GMT
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