基于信息域的战术C^3I系统安全  

Tactical C^3I Systems Security Based on Information Domain

作　　者：蒋春芳[1,2] 岳超源[1] 

机构地区：[1]华中科技大学系统工程研究所 [2]通信指挥学院,武汉430010

出　　处：《计算机工程》2005年第4期141-143,共3页Computer Engineering

摘　　要：在信息域概念的基础上,给出了信息域的形式化描述。从信息安全的角度分析了战术C3I系统的体系结构,提出了系统包含的4种信息域,即情报处理域,信息共享域,指挥决策域及信息反馈域。从信息域成员的角色及其特权、对信息客体的保护及域间信息传递策略等方面研究了信息域安全策略。建立了基于信息域安全策略的战术C3I系统逻辑安全体系结构。The formal description of information domain is given based on its concept. From the viewpoint of information security, the architecture of tactical C3I systems is analyzed, and the four types of information domain are presented, including intelligence processing domain, information sharing domain, commanding decision domain and information feedback domain. The individual information domain security policy is studied comprising the roles and privileges of members, the protections applied to the information objects within the information domain, and the inter-domain transfer policy. The logical security architecture of tactical C3I systems is investigated based on all the information domain security policies.

关 键 词：信息安全 安全体系结构 安全策略 信息域 C^3I系统 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]