A PRIVACY PRESERVING HOME MONITORING SYSTEM

paper we present a security concept to establish a privacy-preserving home monitoring system. Our key requirement is that the system is hosted by an arbitrary service or cloud provider but the provider has no possibility to access patient's data in a meaningful way. This means that the provider is solely responsible for the availability and performance of the system and the patient can store sensitive data without any fear of misuse. Furthermore this also implies that data stolen by hackers cannot be linked to patients and patients interacting with the system are fully unobservable. We describe an implementation of this system based on so called anonymity techniques that can be applied to any information system containing person-related sensitive data.