Authors: Wozak F, Schabetsberger T, Ammmenwerth E
The interconnection of medical networks in different healthcare institutions will be constantly increasing over the next few years, which will require concepts for securing medical data during transfer, since transmitting patient related data via potentially insecure public networks is considered a violation of data privacy. The aim of our work was to develop a model-based approach towards end-to-end security which is defined as continuous security from point of origin to point of destination in a communication process. We show that end-to-end security must be seen as a holistic security concept, which comprises the following three major parts: authentication and access control, transport security, as well as system security. For integr….