RE: Question about dmz security
From: Marc Suttle (marc.suttle@anidirect.com)
Date: 02/17/03
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From: Marc Suttle <marc.suttle@anidirect.com> To: "'David M. Fetter'" <dfetter@setec-astronomy.biz>, Jennifer Fountain <JFountain@rbinc.com> Date: Mon, 17 Feb 2003 11:25:43 -0600
You could have a dedicated nick on the dmz going to a dedicated nick on the
internal network. However I would just recommend you disable that nick and
put the traffic rules you need on the firewall for the dmz to internal.
M
-----Original Message-----
From: David M. Fetter [mailto:dfetter@setec-astronomy.biz]
Sent: Friday, February 14, 2003 5:49 PM
To: Jennifer Fountain
Cc: security-basics@securityfocus.com
Subject: Re: Question about dmz security
That's definitely a security risk because that system essentially
bypasses your firewall altogether. You are right in your suggestion.
Jennifer Fountain wrote:
> I need an opinion on a current design implementation in place. We have
> an ftp server sitting in our dmz. This box has two nics - one is
> plugged into the dmz hub and one is plugged into our network. I think
> this is a security risk and we should just allow internal users access
> to the box via the firewall by opening the port instead of having dual
> nics. they do not see a security risk. maybe i am just too new at this
> and need some education. what is the "best" way to implement this
> configuration?
>
>
> Thank you
> Jenn Fountain
>
-- David M. Fetter (MegaSurge) - http://www.setec-astronomy.biz/ "The world is full of power and energy and a person can go far by just skimming off a tiny bit of it." Neal Stephenson - Snow Crash
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