This paper introduces a context-aware authorization architecture that is designed to augment existing network security protocols in an Intranet environment. It describes the archi...
This paper deals with the design of telecommunications services using the SIP protocol. We give an overview of SIP and an overview of the programming models CGI and Servlets toget...
New single-machine environments are emerging from abundant computation available through multiple cores and secure virtualization. In this paper, we describe the research challeng...
Until recently, the design of packet dropping adversary identification protocols that are robust to both benign packet loss and malicious behavior has proven to be surprisingly el...
Wireless sensor networks (WSNs) are used for various ubiquitous and pervasive environments. A few common applications are security, agriculture, automation, and environmental moni...