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Modeling Trust System Architecture in Grid Enhanced Security
Author(s): GAN Quan, ZHANG Dengyin
Pages: 63-
67
Year: 2007
Issue:
12
Journal: ELECTRONIC ENGINEER
Keyword: 网格; 网络安全; 信任体系; 网络管理;
Abstract: 为了提高网格的安全性,针对网格环境的动态特点,首先给出网格环境下信任和信任关系等概念的基本定义,在此基础上提出信任评价和动态信任的概念,并构建了一个基于动态信任的信任体系结构模型,同时设计了该体系结构所涉及的4个基于信任的安全算法.最后,通过仿真分析验证了该模型能够增强网格系统的安全.
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