PATRICE CLEMENTE is currently an Associate Professor at the École Nationale Supérieure d’Ingénieurs de Bourges, France, and a member of the ‘Security of Distributed Systems’ (SDS) team of the Laboratoire d’Informatique Fondamentale d’Orléans (LIFO). He received his PhD degree in Computer Science in 2004 from University of Franche-Comté and France Télécom R&D (CNET). During his PhD, he worked on multi-agent systems and smart FIPA compliant communicative agents. He joined the SDS team at Bourges in 2005. His main research at SDS has been focused on OS security, such meta-policies of security, correlation for host intrusion detection, host intrusion detection for Mandatory Access Control and Discretionary Access Control mechanisms. He now works on security properties enforcement and information flow prevention. He also works on security visualization: visualization of security policies and visualization of session logs.