Christophe Rosenberger

Christophe Rosenberger is a full professor of Cybersecurity at ENSICAEN School of Engineering (University of Caen Normandy) and director of the GREYC research lab. He holds a PhD in Computer Science from the University of Rennes 1 (1999) and an HDR (2006). His research focuses on biometrics (keystroke dynamics, soft biometrics), digital forensics, and cybersecurity, with 250+ publications and 28 supervised PhD students. He leads projects like the PEPR Cybersecurity COMPROMIS initiative and chairs international conference tracks.

Education: PhD (1999, University of Rennes 1), Master's (1996), and Bachelor's (1994) in Computer Science and Mathematics from the University of Rennes 1.

Research interests include behavioral biometrics, phishing detection, and explainable AI. He has developed tools like GREYC-Hashing for biometric template protection and GREYC-Keystroke software for keystroke analysis. Awards include the 2023 highest grade promotion to professor and Asgard laureateships for Norway collaborations.

Teaching includes courses on cybersecurity, machine learning, and digital identity at ENSICAEN. He co-supervises 3 ongoing PhD projects on biometric explainability, fairness evaluation, and phishing detection. Active in committees like the CNRS Computer Science Institute and the French-Norwegian MyTIGER program.

Media engagements include radio/podcast appearances on biometrics and AI, featured in articles by CNRS, Le Figaro, and others. The GREYC lab, under his leadership, hosts over 200 researchers and collaborates globally on cybersecurity and AI initiatives.