[VOIPSEC] Intelligent Defense in Depth

[Smith, Donald]

Defense in Depth implies multiple layers hopefully of different
technologies and vendors/implementations.
I believe the intelligence refers to the layers communicating between
each other to provide "smarter" defense.

A holistic approach would just be to think about the entire system as
opposed to individual elements.
A holistic approach is a different paradigm and you SHOULD apply both. 
They are not opposites they are complementary.

I am not really addressing the whole converged network issue. 
Services that were traditionally Analog on a digital network or 
digital services on an analog network is not anything new. 
But its a common buzz word used today by many.

I do wonder why we aren't calling it a modemized network:)





Security through obscurity WORKS against some worms and other tools:)
Donald.Smith at qwest.com giac 


> ----- Original Message -----
> From: "Mark Teicher" <mht3 at earthlink.net>
> To: <Voipsec at voipsa.org>
> Sent: Monday, March 13, 2006 7:41 PM
> Subject: [VOIPSEC] Intelligent Defense in Depth
> 
> 
> > Can someone please provide insight on how Intelligent 
> Defense in Depth 
> > allows for a more secure converged networked environment  versus an 
> > "holistic approach" in securing a converged networked environment ?
> >
> > thank you in advance for your assistance
> >
> >
> >
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