Jens Hasselbach joined Fraunhofer IDMT in 2002, and has been involved in many research projects, including EU projects SemanticHiFi, PHAROS, DIOMEDES, REWIND and CUbRIK and the BMWi-funded Theseus project. As a member of the media distribution and security research group, his main focus is on the application and development of security technologies within the media distribution domain, e.g. in the areas of copyright-aware content registration and sharing, access control, and privacy and security evaluation.