Introduction: Luis Barriga (Ericsson)

Hola,

I'm Luis Barriga, Senior Security Specialist in Mobile Services at
Ericsson Research, in Stockholm, Sweden. My current responsabilities
include threat analysis and end2end security architectures for emerging
mobile services in wireless, wireline and converging fixed-mobile
environments.

I've been working at Ericsson for 10 years, mainly in the field of
security though from different perspectives: research, product
development and strategy. Recently, our group has identified that the
user interface is often the weakest link in e2e security solutions. We
see the UI as a requirements generator to systems (not only to the GUI)
from a mobile perspective.

I have some understanding on usability, but need to catch up using this
W3C work as a source of competence, and also as a forum where eventually
mobile aspects can be addressed. 

Regards
---
Luis Barriga