Security in the Clouds Panel Chair: Mike Surridge

1. Security in the Clouds Service Wave 2010 Panel Discussion Chair: Mike Surridge, IT Innovation ms@it-innovation.soton.ac.uk

2. Clouds: Pros and Cons Pros of Cloud-based ICT low up-front investment cost low maintenance costs elastic and scalable Cons of Cloud-based ICT legal, financial and societal risks operational security, continuity, user management, federation management, etc technical security: authentication, access control, accountability, user isolation, etc

3. Edutain@Grid Project (2006-2009)

4. Edutain@Grid Business Models Hosters Customers Coordinators

5. Edutain@Grid Architecture Cm Cm Cm Cm C C C C Co Co Co H H H H B D A D A A H H A Client layer user-friendly single sign-on Business layer business trust and security federation Management layer access to resources linked to business trust accounting and billing Real-time layer secure app protocols hoster-hoster client-hoster The Client layer The Business layer The Management layer The real-time layer

6. The Panel Philippe Massonet, CETIC cloud trust and security research challenges Martine Lapierre, Thales secure clouds in practice Peter Burgess, PRIO social/ethical issues Jesus Villesante, CEC the current and future European research programme