[VOIPSEC] Starting a 4G Issue Map

[Rodney Thayer]

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 ;-)