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POLICY
2009
Springer
14 years 2 months ago
2009
Springer
A central task in the context of logic-based decentralized authorization languages is that of gathering credentials from credential providers, required by the resource guard’s p...
SACMAT
2006
ACM
14 years 1 months ago
2006
ACM
In recent years, trust negotiation (TN) has been proposed as a novel access control solution for use in open system environments in which resources are shared across organizationa...
CAISE
2000
Springer
13 years 11 months ago
2000
Springer
With the emergence of the Internet, collaborative computing has become more feasible than ever. Organizations can share valuable information among each other. However, certain user...
CSFW
2006
IEEE
14 years 1 months ago
2006
IEEE
Role-Based Access Control (RBAC) is a widely used model for expressing access control policies. In large organizations, the RBAC policy may be collectively managed by many adminis...
IADIS
2004
13 years 8 months ago
2004
The PolicyUpdater1 system is a generic access control system that provides policy evaluations and dynamic policy updates. These functions are achieved by the use of a logic-based ...