This paper shows how role-based access control (RBAC) models can be implemented in distributed object-based systems that follow OMG/CORBA standards. We introduce a novel approach ...
Powerful applications can be implemented using command scripts. A command script is a program written by one user, called a writer, and made available to another user, called the ...
Publish/subscribe systems provide an efficient, event-based, wide-area distributed communications infrastructure. Large scale publish/subscribe systems are likely to employ compon...
Abstract. This contribution gives an overview of various access control strategies in use in contemporary healthcare scenarios and shows how a broad variety of respective policies ...
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...