天基综合信息网安全性路由协议分析  

Analysis of Security Routing Protocols for Space-based Synthesis Information Network

作　　者：许克智[1] 潘宇[1] 邓赟[1] 徐梦茗[1] 

机构地区：[1]中国电子科技集团公司第三十研究所,四川成都610041

出　　处：《信息安全与通信保密》2013年第4期100-101,105,共3页Information Security and Communications Privacy

摘　　要：天基综合信息网是未来卫星网络的发展趋势,与国家利益联系日益紧密,也是人们关注的热点问题。文中首先介绍了卫星网络的划分模式及种类,其次,针对天基综合信息网分别描述了其系统构成和主要特点,然后对天基综合信息网所面临的攻击威胁进行了分析,并就基于信任机制及认证机制的路由协议和抗毁路由协议等从原理和性能方面进行了阐述和安全分析,最后对天基综合信息网的安全路由协议进行了总结。综合利用各种卫星资源,提高卫星网络的综合利用效率,提高整个空间网络的安全性。Space-based Synthesis Information Network, with important bearing national interest, is the development direction of the future satellite network technology and thus also a focal topic of the people. This article describes first the construction and specialties of satellite network, then gives the system structure and characteristic of Space-based Synthesis Information Network, analyzes some threats faced by the network, then expounds the security of survivable routing protocols and the routing protocols based on trust and authentication mechanism, and finally, makes a summary on security routing protocols of Space-based Synthesis Information Network, including how to implement integrated utilization of various satellite resources and improve the integrated utilization efficiency of satellite network and the security of the whole space-based network.

关 键 词：天基综合信息网 安全性 路由协议 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]