摘要
传感器网络中节点有限的能源、计算能力、存储能力以及采用无线的通信方式,使得其面临着严重的安全问题。针对传感器网络不仅有更多的攻击方式,而且可以采用的防御手段也极为有限的问题,综述了目前对传感器网络攻击的方式,并总结了可用于传感器网络的防御措施。
The nodes in sensor networks have limited energy, low capability of calculation and memory. And between nodes, it use radio to communicate. So it makes sensor networks face serious security problem. To sensor networks, there are many kinds of attacks and a few methods to defense. This paper summarizes all kinds of attacks to sensor networks and the selective ways to defense.
出处
《计算机应用研究》
CSCD
北大核心
2005年第6期5-8,共4页
Application Research of Computers
基金
国家自然科学基金资助项目(60373062)
关键词
无线网络
传感器网络
安全
攻击
Wireless Network
Sensor Networks
Security
Attack
