Various healthcare areas such as diagnosis, surgery, intensive care and treatment, and patient monitoring in general, would greatly benefit from light, autonomous devices which c...
The concept of context-dependent access control has emerged during the last years: Information about the state of a process model of a working environment is combined with general ...
Wireless sensor networking remains one of the most exciting and challenging research domains of our time. As technology progresses, so do the capabilities of sensor networks. Limit...
Policy enforcement is an integral part of many applications. Policies are often used to control access to sensitive information. Current policy specification languages give users ...
In this paper we describe SpartanRPC, a secure middleware technology for wireless sensor network (WSN) applications supporting cooperation between distinct protection domains. The ...