| 空间知识网格安全体系结构模型研究 |
| |
| 引用本文： | 谢储晖.空间知识网格安全体系结构模型研究[J].兰州理工大学学报,2008,34(5). |
| |
| 作者姓名： | 谢储晖 |
| |
| 作者单位： | 闽江学院,计算机科学系,福建,福州,350108 |
| |
| 基金项目： | 福建省自然科学基金，福建省教育厅科技计划项目，福建省科技计划资助省属高校项目 |
| |
| 摘 要： | 阐述空间知识网格环境中的安全需求以及现有安全技术的不足,研究空间知识网格安全策略,建立空间知识网格安全体系结构模型.该模型基于属性证书和策略集,用XACML作为描述访问控制决策的语言,充分利用Web服务技术,集成权限管理基础设施和XACML,使自身适合空间知识网格的需求,可支持基于角色的访问控制,具有灵活性、适应性、可伸性和可扩展性等特点.
|
| 关 键 词： | 空间知识网格 网格安全 安全模型 访问控制 |
Research on security architecture model of spatial knowledge grid |
| |
| XIE Chu-hui.Research on security architecture model of spatial knowledge grid[J].Journal of Lanzhou University of Technology,2008,34(5). |
| |
| Authors: | XIE Chu-hui |
| |
| Institution: | XIE Chu-hui(Dept.of Computer Science,Minjiang University,Fuzhou 350108,China) |
| |
| Abstract: | The necessity of security in the environment of spatial knowledge gird and the deficiency of security technique available were expounded.The security strategy of spatial knowledge gird was investigated and its architectural model was set up.On the basis of attribute certificate and policy sets,by using XACML as the language for characterizing the access control of decision-making,fully employing the Web service technique,and integrating the infrastructure of authority management and XACML,this model was hel... |
| |
| Keywords: | spatial knowledge grid grid security security model access control |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
