Open hypermedia systems provide a decoupled approach to structural computing. This entails that the architecture of the systems are made up of user agents that communicate with di...
Abstract This paper addresses the specification of a security policy ontology framework to mediate security policies between virtual organizations (VO) and real organizations (RO)....
In the last decades, Digital Rights Management (DRM) technology has been laid emphasis on digital contents protection and related security policies, mechanisms and implementation....
—Open distributed environments such as the World Wide Web facilitate information sharing but provide limited support to the protection of sensitive information and resources. Tru...
Piero A. Bonatti, Juri Luca De Coi, Daniel Olmedil...
Most applications that are in use today inter-operate with other applications, so-called peers, over a network. The analysis of such distributed applications requires that the effe...