24 search results - page 4 / 5 » Design of a Role-Based Trust-Management Framework |
CDC
2009
IEEE
15 years 2 months ago
2009
IEEE
— Trust management, broadly intended as the ability to maintain belief relationship among entities, is recognized as a fundamental security challenge for autonomous and selforgan...
SACMAT
2004
ACM
15 years 2 months ago
2004
ACM
Access control in enterprises is a key research area in the realm of Computer Security because of the unique needs of the target enterprise. As the enterprise typically has large ...
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SACMAT
2009
ACM
15 years 4 months ago
2009
ACM
A number of research systems have demonstrated the benefits of accompanying each request with a machine-checkable proof that the request complies with access-control policy — a...
EUROPKI
2005
Springer
15 years 3 months ago
2005
Springer
Abstract The expansion of inter-organizational scenarios based on different authorization schemes involves the development of integration solutions allowing different authorizatio...
PERCOM
2006
ACM
15 years 9 months ago
2006
ACM
In this paper we present a new framework for specifying access control policies in smart spaces called Criticality-Aware Access Control (CAAC). The main idea is to automatically r...