摘要
无线传感器网络作为后PC时代实现信息收集、传输与处理的重要技术,在军事和民用领域均有广泛的潜在用途,是当前技术研究的热点。无线传感器网络因其资源有限和分布与通信开放性的特点而使得其安全性需求显得极为重要和必要。本文从无线传感器网络的安全挑战、安全需求、可能受到的安全攻击及相应的防御方法等方面对目前国内外开展的研究进行了较系统的总结,有助于了解当前无线传感器网络安全研究进展及现状。
As an important technique used in collecting,transferring and processing information in the post-PC era,wireless sensor network(WSN),which is a hot researching technology,will be wide-spread deployed in both military and civilian applications.WSN does the need for effective security because of its inherent resource constraints and open deployment and radio.The state-of-the-art of WSN security is summarized including security challenges,security demands,possible security attacks and their countermeasures.This will benefit researchers greatly to familiarizing with the current research and its trend in the field.
出处
《仪器仪表学报》
EI
CAS
CSCD
北大核心
2006年第z1期307-311,共5页
Chinese Journal of Scientific Instrument
基金
重庆市教委科技研究(040510)资助项目
关键词
无线传感器网络
安全
进展
wireless sensor network(WSN) security advance
