This paper questions the status quo regarding Security Management (SM) tools that function in an isolated, monolithic fashion. People work best by interacting with others and with...
Due to the enormous increase in the stored digital contents, search and retrieval functionalities are necessary in multimedia systems. Though processor speed for standard PCs (Per...
Usage controls allow the distributor of some information to limit how recipients of that information may use it. The Trusted Computing Group has standardized Trusted Platform Modu...
Delegation is a mechanism that allows a user A to act on another user B's behalf by making B's access rights available to A. It is well recognized as an important mechani...
The availability of large, heterogeneous repositories of electronic documents is increasing rapidly, and the need for flexible, sophisticated document manipulation tools is growi...
Floriana Esposito, Stefano Ferilli, Teresa Maria A...