Welcome to my professional webpage! I am an Assistant Professor at UNIL-HEC Lausanne, where I lead the Information Security and Privacy Lab. My current research interest is in security and privacy in mobile (social) networks, with a special emphasis on the human and social aspects. My current activities focus mainly on the exploration of the privacy / utility trade-off in location-based and activity-based online social networks.
- 2017/05: Our paper on private, yet accountable, ride-hailing has been accepted to the USENIX Security Symposium!
- 2017/03: Our paper on automatic runtime-permissions for Android has been accepted to the IEEE Symposium on Security and Privacy (S&P)!
- 2016/11: I joined the Faculty of Business and Economics at the University of Lausanne (HEC Lausanne)! [link]