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Date:      Thu, 9 Sep 1999 10:55:06 -0400 
From:      "Cameron, Frank" <cameron@ctc.com>
To:        "'freebsd-security@freebsd.org'" <freebsd-security@freebsd.org>
Cc:        "'Darren Reed'" <avalon@coombs.anu.edu.au>
Subject:   RE: Lisen only NIC
Message-ID:  <0C0F7D2A7354D311B79100A0C9EA54E12F6F6F@ctcjst-mail1.ctc.com>

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I was reading an old article from AT&T Bell Labs that talked about cutting
the transmit line and doing a few other things so a machine could listen but
not speak.

There Be Dragons:
http://www.rootshell.org/docs/dragons_bellovin.ps.gz


> -----Original Message-----
> From:	Darren Reed [SMTP:avalon@coombs.anu.edu.au]
> Sent:	Thursday, September 09, 1999 10:34 AM
> To:	Goran.Lowkrantz@infologigruppen.se
> Cc:	newton@atdot.dotat.org; Goran.Lowkrantz@infologigruppen.se;
> freebsd-security@FreeBSD.ORG
> Subject:	Re: Lisen only NIC
> 
> Err, this can do bad things like make your hub/switch think your station
> has dropped off the network and hence get 0 packets.
> 
> In some mail from Lowkrantz, Goran, sie said:
> > 
> > Yes!
> > 
> > Cut the transmit pin on your patchlead.
> > 
> >     - mark
> > 
> 


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