Highlights. •. We present a taxonomy of the various types of
Mar 26, 2015
Role-based access control (RBAC) is a powerful means for laying out higher- level organizational policies such as separation of duty, and for simplifying the ...
attempt to formally verify
Abstract. In this paper we present Vac, an automatic tool for verifying security properties of administrative Role-based Access Control (RBAC). RBAC has ...
properties of administrative
UML/OCL based Design and Analysis of.