Fields of interest: In the past his research interests and his Ph.D. dissertation were focused on the privacy problems of wireless
sensor networks and ad hoc networks (Ph.D. dissertation title: "Privacy enhancing protocols for wireless networks"). Lately he is working on the
security aspects of embedded systems and the PKI ecosystem. The research topics include: security
of industrial control networks, honeypot technologies in embedded systems, network monitoring in industrial networks, and mass collection and analysis of signed objects.