Access Control of Global Distributed Storage System

Authors:
Chao Xie;Hai Jin;Song Wu;Shengli Li;Zhiping Wang
Affiliations:
Huazhong University of Science and Technology;Huazhong University of Science and Technology;Huazhong University of Science and Technology;Huazhong University of Science and Technology;Huazhong University of Science and Technology
Venue:
CIT '04 Proceedings of the The Fourth International Conference on Computer and Information Technology
Year:
2004

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Abstract

In this paper, we identify the access control requirements for data grid and describe a new distributed access control model to meet these requirements. The model integrates ticket-based data access control and extends access control list. The data sharing and access control among different users and groups are completed by the combination of team-based access control methods and role-based access control methods, called group-and-role-based access control. In this paper, we present the GDSS system to describe this model and evaluate the performance.