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A VO-Based Security Architecture for Authentication and Authorization in Grid

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4 Author(s)
Yan Yang ; ZhengZhou Inf. Sci. & Technol. Inst., Zhengzhou ; Xingyuan Chen ; Bin Zhang ; Binglong Li

A grid system is a virtual organization that is composed of several autonomous domains. Security in such a system needs to be flexible and scalable to support multiple security policies. Basing on the special security requirements of VO-management, we propose a security architecture that can support multiple authentication policies in a VO to provide scalable and flexible VO-wide authentication, role-based, multi-grained authorization for access to and usage of the resources.

Published in:

E-Business and Information System Security, 2009. EBISS '09. International Conference on

Date of Conference:

23-24 May 2009

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