Firewall Wizards mailing list archives

Re: Air gap technologies


From: Frederick M Avolio <fred () avolio com>
Date: Thu, 18 Jan 2001 13:19:40 -0500

As I said ages ago when this came up before... I have reviewed the technology. I like it. I am not a vendor. I call it an Air Gap. So, I disagree with your analysis that it is a distortion of the truth. It is not sneaker-net. I have no problem calling it an air gap. (I do have a problem with one of their competitors, who has no hardware disconnect as far as I can tell and just has software acting as the gap... That one *is* a proxy firewall as far as I can tell from their lit.


Fred
DISCLOSURE -- I've stated this before. I've taken Whale's money at times for consulting services. I'm not their hired gun. I'm not an employee. I am not a number... I am a free man (whoops... over did it there). I like their product and I think there is a place for it.

At 12:26 AM 1/17/01 -0800, Crispin Cowan wrote:
"Stiennon,Richard" wrote:

> I agree with your analysis Avi. Whale is a strong application firewall with
> granular control over what gets through. The physical air-gap stuff is not
> as important as the GUI implementation they have developed.

None the less, I still have a serious problem with a vendor who is willing to
distort the truth to the extent that they refer to that device as an "air
gap."  Perhaps I mis-spoke my self in last September's debate, but my core
issue with Whale has always been the gross distortion in how they describe the
product.  I always thought it sounded like a reasonable design for an
application proxy firewall; my problem is that they won't 'fess up to that
being all that it is.

I'm really heartened to hear that Avi likes their design.  The product would
be truly scary if their engineering were as slip-shod as their marketing.

Crispin

--
Crispin Cowan, Ph.D.
Chief Research Scientist, WireX Communications, Inc. http://wirex.com
Free Hardened Linux Distribution:                    http://immunix.org



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