The validation of enterprise authorization specification for conformance to enterprise security policies requires an out-of-band framework in many situations since the enforcing a...
—Despite the wide adoption by the scientific community, grid technologies have not been given the appropriate attention by enterprises. This is merely due to the lack of enough s...
We present an approach for controlling access to data publishers in the framework of Web-based information services. The paper presents a model for enforcing access control regula...
Piero A. Bonatti, Ernesto Damiani, Sabrina De Capi...
Location-Based Access Control (LBAC) systems support the evaluation of conditions on locations in the enforcement of access control policies. The ability to evaluate conditions on ...
Claudio Agostino Ardagna, Marco Cremonini, Ernesto...
Trust and authority are essential components that must be factored in designing and implementing a distributed access control mechanism for open environments. This paper presents ...