—Authorization logics allow concise specification of flexible access-control policies, and are the basis for logic-based access-control systems. In such systems, resource owner...
Today sophisticated concepts, languages and frameworks exist, that allow implementing powerful fine grained access control systems for protecting Web Services and spatial data in ...
— Corporate decision makers have normally been disconnected from the details of the security management infrastructures of their organizations. The management of security resourc...
Tyrone Grandison, Marcel Bilger, L. O'Connor, M. G...
Abstract. We present a framework for designing and composing services in a secure manner. Services can enforce security policies locally, and can invoke other services in a “call...
Massimo Bartoletti, Pierpaolo Degano, Gian Luigi F...
The increasing demand for and the wide adoption of mobile technologies have been witnessed in enterprise information technology (IT) environments in recent years. However, there e...