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...
Role-based access control (RBAC) is recognized as an efficient access control model for large organizations. Most organizations have some business rules related to access control...
This paper offers several contributions for separation of duty (SoD) administration in role-based access control (RBAC) systems. We first introduce a new formal framework, based o...
Alessandro Colantonio, Roberto Di Pietro, Alberto ...
This paper presents a novel application involving two important Software Engineering research areas: process modeling and software reuse. The Spiral Model is a risk-driven process...
Multi-agent systems have become increasingly mature, but their appearance does not make the traditional OO approach obsolete. On the contrary, OO methodologies can benefit from th...