From: Jan-Benedict Glaw <jbglaw@lug-owl.de>
To: linux-c-programming@vger.kernel.org
Subject: Re: offtopic
Date: Wed, 25 Jun 2003 22:43:13 +0200 [thread overview]
Message-ID: <20030625204313.GM29233@lug-owl.de> (raw)
In-Reply-To: <Pine.LNX.4.44.0306251354300.16254-100000@ns.isi.ulatina.ac.cr>
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On Wed, 2003-06-25 13:56:17 -0600, Fabio Miranda Hamburger <fabmirha@ns.isi.ulatina.ac.cr>
wrote in message <Pine.LNX.4.44.0306251354300.16254-100000@ns.isi.ulatina.ac.cr>:
> Hi, I am curious if It's possible to code in C, a small user keylloger.
> For exmaple, a unprivileged user log on a machine and the "user kelogger"
> start and all key are logged including those typed on getpass() functions.
> (ej: passwd) and remote connections with telnet and ssh.
No need to do programming. Simlpy strace user's shell (and any spawned
processes) and look I/O to file descriptors 0 and 1.
MfG, JBG
--
Jan-Benedict Glaw jbglaw@lug-owl.de . +49-172-7608481
"Eine Freie Meinung in einem Freien Kopf | Gegen Zensur | Gegen Krieg
fuer einen Freien Staat voll Freier Bürger" | im Internet! | im Irak!
ret = do_actions((curr | FREE_SPEECH) & ~(IRAQ_WAR_2 | DRM | TCPA));
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next prev parent reply other threads:[~2003-06-25 20:43 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-06-25 19:56 offtopic Fabio Miranda Hamburger
2003-06-25 20:43 ` Jan-Benedict Glaw [this message]
2003-06-26 16:57 ` offtopic Fabio Miranda Hamburger
2003-06-26 22:43 ` offtopic Glynn Clements
-- strict thread matches above, loose matches on Subject: below --
2002-07-29 13:26 Offtopic xlp
2002-07-29 13:29 ` Offtopic Carlos Fernandez Sanz
2002-07-29 16:33 ` Offtopic Darío Mariani
2002-07-29 17:43 ` Offtopic xlp
2002-07-30 6:44 ` Offtopic Glynn Clements
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