A security architecture for computational grids
CCS '98 Proceedings of the 5th ACM conference on Computer and communications security
Fine-Grain Authorization for Resource Management in the Grid Environment
GRID '02 Proceedings of the Third International Workshop on Grid Computing
An Online Credential Repository for the Grid: MyProxy
HPDC '01 Proceedings of the 10th IEEE International Symposium on High Performance Distributed Computing
A Community Authorization Service for Group Collaboration
POLICY '02 Proceedings of the 3rd International Workshop on Policies for Distributed Systems and Networks (POLICY'02)
Policy and Enforcement in Virtual Organizations
GRID '03 Proceedings of the 4th International Workshop on Grid Computing
Walden: A Scalable Solution for Grid Account Management
GRID '04 Proceedings of the 5th IEEE/ACM International Workshop on Grid Computing
An Early Evaluation of WSRF and WS-Notification via WSRF.NET
GRID '04 Proceedings of the 5th IEEE/ACM International Workshop on Grid Computing
Toward Seamless Grid Data Access: Design and Implementation of GridFTP on .NET
GRID '05 Proceedings of the 6th IEEE/ACM International Workshop on Grid Computing
Fine-grained access control for GridFTP using SecPAL
GRID '07 Proceedings of the 8th IEEE/ACM International Conference on Grid Computing
Integrating legacy authorization systems into the grid: a case study leveraging azman and ADAM
ICCS'06 Proceedings of the 6th international conference on Computational Science - Volume Part I
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Grid software often unfortunately requires significant changes in existing infrastructure, both in terms of policy and mechanism, instead of accommodating and leveraging existing information servers such as enterprise LDAP servers and enterprise authentication infrastructures. The University of Virginia Campus Grid (UVaCG) has been designed explicitly to re-use as much existing infrastructure in the campus environment as possible in creating a Grid based on the Web Services Resource Framework (WSRF), specifically the Globus Toolkit v4 and WSRF.NET. We report on the design and the current status of the UVaCG, with particular emphasis on the challenge of creating explicit policy expression, negotiation, and enforcement. When fully operational, campus researchers will be able to seamlessly utilize resources within the campus enterprise and expand on-demand to larger Grids such as the TeraGrid and the Open Science Grid.