摘要
随着无线传感器网路的迅速发展,其安全问题变得很重要。在传感器网络的许多应用(如军事目标的检测和跟踪等)中,如何防止非法用户的入侵来保证网络的安全运行是亟待解决的问题。因此,提出了一种基于无线传感器网络的用户认证协议,并对其安全性和成本两方面进行了分析,可以看出该协议具有一定的可行性。
With rapid development of the wireless sensor network, its security problem becomes more and more important. In sensor network many applications （such as military target examination and track and etc）, how to prevent the illegal user from invading to gua- rantee network running safely is need to solve urgently. Therefore, a sort of user authentication schedule based on the wireless sensor network security is proposed, and its security and the cost are analyzed. From it, this schedule has certain feasibility.
出处
《计算机工程与设计》
CSCD
北大核心
2007年第23期5640-5642,5808,共4页
Computer Engineering and Design
关键词
无线传感器网络
安全威胁
安全需求
数据认证
用户认证
wireless sensor network
safe threat
security requirement
data certification
user authentication
