1. University of Twente The Netherlands Centre for Telematics and Information Technology Fostering Trust A work package proposal for DESIRE Pieter Hartel, Sandro Etalle Univ. of Twente, The Netherlands Alessandro Armando, Giorgio Delzanno Univ. of Genova, Italy Albert Levi, Sabanci University, Turkey. In cooperation with Siani Pearson, HP labs, Bristol, U.K. Anna Vaccarelli, IIT-CNR, Italy.

2. University of Twente The Netherlands Centre for Telematics and Information Technology Rationale  users: In the long run, people won’t use a system they don’t trust.  developers: need tools for designing systems that are trustworthy enough to use in new challenging situations. think of ad-hoc & home networks.

3. University of Twente The Netherlands Centre for Telematics and Information Technology Trust is about Confidence & Control  To boost trust we need to design trustworthy systems, that give the user a high degree of control. convey trustworthiness to the user, enhancing confidence.  Many conflicting aspects, e.g.: anonymity vs. accountability. ease of use vs. control. comfort vs. privacy.

4. University of Twente The Netherlands Centre for Telematics and Information Technology CONFIDENCE  Confidence in the system can be increased by providing tools for proving the trustworthiness of a system. formal methods are no luxury here. providing a trustworthy platform is often more practical than providing a secure one. providing tools for measuring trustworthiness & dependability. metrics, and user assessment tools. certification, by parties the user trusts. increasing the user’s awareness level.

5. University of Twente The Netherlands Centre for Telematics and Information Technology CONTROL  Control can be enhanced by providing tools that allow implementing accountability. making offending parties accountable. revocation of data access and use. confining and tracing personal data (could be addressed by RAPID, such technologies could be integrated). combination of existing technologies, e.g. OS compartmentalization. binding data to a platform and sealing it to a software environment (TCPA platform). data tagging, smartcards, etc…

6. University of Twente The Netherlands Centre for Telematics and Information Technology Related Initiatives  TRUST (IIT-CNR et al.) - can be part of Desire. Security. Formal methods. Biometrics.  RAPID. Privacy. Potential for leveraging industry involvement.  Wireless (sensor) networks - various initiatives. Including cooperation with Univ. of Rome,Prof. L.Mancini.

7. University of Twente The Netherlands Centre for Telematics and Information Technology Summarizing  Confidence and Control. are needed to foster the trust of the citizen in the system she has to use. crucial for the design of new technology.  Security cannot be an ADD-on, but have to be a design principle.