Firewall Wizards mailing list archives
Re: Shared DMZ liability
From: Frank Willoughby <frankw () in net>
Date: Wed, 19 Aug 1998 14:19:47 -0500
At 01:22 PM 8/18/98 -0400, Allen Todd wrote:
Hi, I'm interested in whether anyone has any specific knowledge about corporate liablility resulting from the use of a shared DMZ for external data providers. Currently, we setup a seperate DMZ for each external vendor but we are under management pressure to reduce costs for a remote office by consolidating multiple vendors onto a single interface. I am worried that the vendors will be able to see each others traffic on the DMZ and what kind of exposure this would bring to my company. Thanks for any input or references, Allen Todd todd () susq com
If the vendors can see each other's traffic, then your potential legal liabilities may be substantial (as always, get legal advice from a lawyer, not here). I know of instances where this happened. Usually the parties will settle out of court - primarily because each of them made mistakes which contributed to the situation. I would recommend that you get an expert to design your DMZ network connection and/or at least get it verified by someone who knows what they are doing in this area. Best Regards, Frank The opinions of the author of this mail may not necessarily be representative of the opinions of Fortifed Networks, Inc. (c) Fortified Networks, Inc. - http://www.fortified.com/ Home of the Free Internet Firewall Evaluation Checklist Expert (vendor-neutral) Computer and Network Security Solutions Fixed Price Contracts - Expert Information Security Officers Phone: (317) 573-0800 Fax: (317) 573-0817
Current thread:
- Shared DMZ liability Allen Todd (Aug 19)
- Re: Shared DMZ liability Bennett Todd (Aug 19)
- Re: Shared DMZ liability David Collier-Brown (Aug 19)
- Re: Shared DMZ liability Frank Willoughby (Aug 19)
- Re: Shared DMZ liability Rick Smith (Aug 23)
- <Possible follow-ups>
- Re: Shared DMZ liability James Wilson (Aug 23)
- Re: Shared DMZ liability Frank Willoughby (Aug 23)
- Re[2]: Shared DMZ liability Steve . Bleazard (Aug 25)
- Re: Re[2]: Shared DMZ liability Chad Schieken (Aug 25)
- Re[4]: Shared DMZ liability Steve . Bleazard (Aug 26)