USI 2010 Session

Information systems openness dynamics initiated by the development of partnerships customer/provider reveal new growing users populations and hardly controlled by support services of the company. Traditional models of Identity Management, focused on the data consolidation are thus more and more manhandled. 

In parallel, current trend promoting externalization and backed-up by the advent of Cloud Computing increases Infomation System bursting. In this context, mecanisms and protocols usually used until now, show their limits vs. interoperability.