— This paper analyzes the performance of a system architecture for the Authentication, Authorization, and Accounting (AAA), in a scenario where 3G users generate traffic and invo...
— With the ever increasing amount of systems requiring user authentication, users are experiencing an substantial inconvenience. A huge amount of passwords needs to be remember...
In this paper, we propose a novel Geographic Multicast routing Protocol (GMP) for wireless sensor networks1 . The proposed protocol is fully distributed and stateless. Given a set...
Recent rapid technological developments have led to the development of tiny, low-power, low-cost sensors. Such devices integrate sensing, limited data processing and communication...
Huge challenges exist with systems and networks that must dependably satisfy stringent requirements for security, reliability, and other attributes of trustworthiness. Drawing on ...