In this paper we analyze the requirements access control mechanisms must fulfill in the context of group communication and define a framework for supporting fine-grained access co...
Role-based access control has been a focal area for many security researchers over the last decade. There have been a large number of models, and many rich specification language...
We describe the design of an Access Control System using Web Services for information and content management. In this paper we described the solution for control mechanism of the ...
Ali Kaplan, Ahmet E. Topcu, Marlon E. Pierce, Geof...
This paper presents a framework for verifying the access control requirements of real-time application systems such as workflow management systems and active databases. The tempor...
Basit Shafiq, Ammar Masood, James Joshi, Arif Ghaf...