Role-Based Access Control Models
Computer
Joint actions based authorization schemes
ACM SIGOPS Operating Systems Review
SSL and TLS: designing and building secure systems
SSL and TLS: designing and building secure systems
Tower: A Language for Role Based Access Control
POLICY '01 Proceedings of the International Workshop on Policies for Distributed Systems and Networks
The Ponder Policy Specification Language
POLICY '01 Proceedings of the International Workshop on Policies for Distributed Systems and Networks
Authorization in Enterprise-Wide Distributed System: A Practical Design and Application
ACSAC '98 Proceedings of the 14th Annual Computer Security Applications Conference
A Logic For State Transformations in Authorization Policies
CSFW '97 Proceedings of the 10th IEEE workshop on Computer Security Foundations
A Logical Language for Expressing Authorizations
SP '97 Proceedings of the 1997 IEEE Symposium on Security and Privacy
Trust Enhanced Security for Mobile Agents
CEC '05 Proceedings of the Seventh IEEE International Conference on E-Commerce Technology
An authorization architecture for web services
DBSec'05 Proceedings of the 19th annual IFIP WG 11.3 working conference on Data and Applications Security
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This paper addresses the issues of authorization and trust in a federated distributed environment. We describe some of design principles involved in the development of authorization service for practical large scale distributed systems. We present the design of web services authorization architecture and discuss its implementation within the .NET framework. Then we discuss the notion of trusted computing and presented our approach and architecture to enhancing the distributed authorization service using trusted platforms technologies.