摘要
无线传感器网络的计算能力、存储能力、电量供应十分有限,很容易遭受各种类型的攻击。该文提出了一种轻量、高效的选择转发攻击检测模型,由多个节点联合协同完成检测操作。实验结果表明,该模型即使在正常节点丢包率较高的情况下,仍具有较高的检测精度和较低的误报率。
Wireless sensor networks are susceptible to many types of attacks because of their constrained capacity,such as limitation in computation power,memory and battery lifetime.In this paper,we propose a lightweight and efficient selective forwarding attack detection model which is implemented by multiple nodes working corporately.We show through experiments that our model can achieve high detection accurate ratio and low false alarm ratio even when the drop rate of normal nodes is very high.
作者
王颖
华艳辉
马芳芳
WANG Ying,HUA Yan-hui,MA Fang-fang (Department of Information Engineering,Qinhuangdao Institute of Technology,Qinhuangdao 066100,China)
出处
《电脑知识与技术(过刊)》
2010年第30期8467-8468,8473,共3页
Computer Knowledge and Technology
关键词
选择转发攻击检测
无线传感器网络
网络安全
select the forwarding attack detection
wireless sensor network
network security