[VOIPSEC] Starting a 4G Issue Map

[Paine, Richard H]

Take a look at this previous posting on this email list.  The Secure
Mobile Architecture (SMA) does support authenticated end-to-end security
with a cryptographic identity on every packet.  

Richard H. Paine
Success is getting what you want, happiness is liking what you get!
Cell:  206-854-8199
IPPhone:  425-373-8964
Email:  richard.h.paine at boeing.com 

-----Original Message-----
From: Rodney Thayer [mailto:rodney at canola-jones.com] 
Sent: Sunday, August 20, 2006 10:08 AM
To: Voipsec at voipsa.org
Subject: [VOIPSEC] Starting a 4G Issue Map

Voipsec-request at voipsa.org wrote:

> Message: 1
> Date: Sat, 19 Aug 2006 18:11:40 -0700
> From: "Jonathan Zar" <jonathan.zar at voipsa.org>
> Subject: [VOIPSEC] Starting a 4G Issue Map
> To: <voipsec at voipsa.org>
> Message-ID: <000c01c6c3f5$9863f7d0$6401a8c0 at c400>
> Content-Type: text/plain;	charset="iso-8859-1"
> 
> Dear Friends,
> 
> I'd like to invite the community discussion on the following:
> 
> 1) Mobile VoIP

How are you going to get all that authentication right?
The fantasy picture seems to have users roaming from inside an
enterprise, out to a mobile operator, into an internet cafe, and back
So you'd have to have interacting authentication infrastructures.

 From a security viewpoint this is scary since for example Cingular
can's seem to even figure out how to secure voice mail passwords ;-)

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