联合信息环境JIE及其安全研究  

Joint Information Environment and Its Security

作　　者：李成 李明桂[2] 向敏 

机构地区：[1]海军指挥自动化工作站,北京100841 [2]中国电子科技集团公司第三十研究所,四川成都610041 [3]海军驻成都地区通信军事代表室,四川成都610041

出　　处：《通信技术》2015年第1期46-50,共5页Communications Technology

摘　　要：全球信息栅格(GIG)是美军为网络中心战建设的重要基础设施,而联合信息环境(JIE)是美军基于安全性考虑,对整个GIG重新设计而提出的,它将成为GIG的下一代战略储备。文中跟踪了JIE的研究进展,挖掘出美军提出JIE的深层原因,分析了JIE的特点、关键建设领域、理想的终极状态。同时,对JIE的统一的安全体系结构和统一的身份和访问管理解决方案进行了剖析,文中最后全面深入地研究了JIE的安全功能。The US military usually considers GIG as its critical infrastructure for network-centric warfare construction. For security reasons, JIE based on the redesign of the entire GIG is proposed, and it would become the next-generation strategic stockpile of GIG. The research progress of JIE is traced, the deep reason for JIE explored, and the characteristics, critical construction areas and ideal end state are also discussed. Meanwhile, the unified security architecture, unified identity and access management resolution are analyzed. Finally, the security features of JIE are studied comprehensively and deeply.

关 键 词：全球信息栅格 联合信息环境 安全体系结构 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]