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Date:      Fri, 10 Sep 1999 00:34:08 +1000 (EST)
From:      Darren Reed <avalon@coombs.anu.edu.au>
To:        Goran.Lowkrantz@infologigruppen.se (Lowkrantz, Goran)
Cc:        newton@atdot.dotat.org, Goran.Lowkrantz@infologigruppen.se, freebsd-security@FreeBSD.ORG
Subject:   Re: Lisen only NIC
Message-ID:  <199909091434.AAA06424@cheops.anu.edu.au>
In-Reply-To: <B500F74C6527D311B61F0000C0DF5ADC07ED80@valhall.ign.se> from "Lowkrantz, Goran" at Sep 9, 99 04:23:04 pm

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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!
> 
> -----Original Message-----
> From: Mark Newton [mailto:newton@atdot.dotat.org]
> Sent: Thursday, September 09, 1999 4:15 PM
> To: Goran.Lowkrantz@infologigruppen.se
> Cc: freebsd-security@FreeBSD.ORG
> Subject: Re: Lisen only NIC
> 
> 
> Lowkrantz, Goran wrote:
> 
>  > To check on our DMZs I  am building a monitor system with a protected
>  > interface connected to the internal network and a multiport card to
> monitor
>  > the consoles of the systems in the DMZs. To check for attacks I have
> setup
>  > Snort and have tested with the Vision IDS but I want to hide the network
>  > interface completely so that it can't be seen or heard or attacked or
>  > anything.
> 
> Cut the transmit pin on your patchlead.
> 
>     - mark
> 
> --------------------------------------------------------------------
> I tried an internal modem,                    newton@atdot.dotat.org
>      but it hurt when I walked.                          Mark Newton
> ----- Voice: +61-4-1620-2223 ------------- Fax: +61-8-82231777 -----
> 
> 
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> 



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