Paolo Mori is a researcher at “Istituto di Informatica e Telematica” of “Consiglio Nazionale delle Ricerche” of Italy. His main research interests involve trust, security and privacy in distributed systems, focusing on access/usage control and trust and reputation management in distributed environments and for mobile devices. He usually serves in the Organization and Program Committees of international conference/workshops. He is (co-)author of several papers published on international journals and conference/workshop proceedings. He is usually actively involved in research projects on information and communication security, such as the European Commission funded “Confidential and Compliant Clouds” (CoCoCloud).