栅格化网络信任传递技术研究  

Trust Transitivity Technique in Grid- Enabled Networks

作　　者：杨勇[1] 赵越[2] 

机构地区：[1]海军驻嘉兴地区通信军事代表室,浙江嘉兴314033 [2]中国电子科技集团公司第三十研究所,四川成都610041

出　　处：《通信技术》2014年第2期200-204,共5页Communications Technology

摘　　要：栅格化网络对信息安全的要求愈加迫切,有必要对其信任传递技术进行研究和验证。构建面向服务的端到端业务访问的安全体系结构,提出栅格环境下跨域业务访问的安全防护等关键技术,形成基于业务属性为驱动的动态安全策略防护机制,实现不同类型业务的安全服务能力,有效地保证系统的可靠运转,为栅格化网络的建设保障提供有力支撑,并对后期的研究工作进行了展望。The demand for information security in grid-enabled network becomes extremely urgent, so it as necessary to study and verify the trust transitivity technique. This paper describes the service-oriented se- curity architecture of end-to-end traffic access, proposes some key technologies, such as safety protections of cross-domain traffic access in the grid environment, then analyzes the dynamic security policy protection mechanisms based on the service property. As a result, different types of the security service capability could be achieved, and the system reliability be effectively ensured, thus to provide strong support for the construction of grid-enabled networks. Finally the future research work is forecasted.

关 键 词：栅格化网络面向服务端到端信任传递防护质量 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]