摘要
移动Ad Hoc网络安全性问题已经成为无线通信领域研究的热点之一。文中介绍了Ad Hoc网络的体系结构和特点,分析了它存在的安全问题,并介绍了分布式CA方案,通过分析攻击流模型和动态安全性评估模型,对分布式CA方案的安全性进行评估。
Nowadays the security in Mobile Ad Hoc Network has become one of the hot spots in the wireless communication field. This paper describes the architectures and characteristics of Ad Hoc network, and analyzes the existing problems in its network security. And the distributed CA schemes in Ad Hoc is discussed. By analyzing attack stream model and dynamic evaluation model, the existing distributed CA schemes are evaluated.
出处
《通信技术》
2008年第1期107-109,共3页
Communications Technology
关键词
路由安全
加密
分布式CA
routing security
encryption
distributed CA
