Professor David Naccache is heading the Ecole normale supérieure’s Information Security Group. His research areas are code security, forensics, the automated and the manual detection of vulnerabilities. Before joining ENS David was a professor during 10 years at Université Panthéon-Assas Paris 2 (UP2, Sorbonne Universités) after working for 15 years for Gemplus (now Gemalto), Philips (now Oberthur) and Thomson (now Technicolor). He studied at UP13 (BSc), UP6(MSc), IMAC (Eng), TPT (PhD), UP7 (HDR), IHEDN and ICP (STB underway). He is a forensic expert by several courts, a member of OSCP and the incumbant of theLaw and IT forensics chair at EOGN. He is affiliated with IUF, SnT and ISG.