Group communication has become an important component in wireless networks. In this paper, we focus on the environments in which multiple groups coexist in the system, and both in...
Abstract. Ensuring the security of medical records is becoming an increasingly important problem as modern technology is integrated into existing medical services. As a consequence...
Browser designers create security mechanisms to help web developers protect web applications, but web developers are usually slow to use these features in web-based applications (...
In open environments, such as mobile peer-to-peer systems, participants may need to access resources from unknown users. A critical security concern in such systems is the access ...
Abstract. To share information and retain control (share-but-protect) is a classic cyber security problem for which effective solutions continue to be elusive. Where the patterns o...
Ravi S. Sandhu, Ram Krishnan, Jianwei Niu, William...