无线传感器网络的网络层安全分析
首发时间:2006-05-12
摘要:无线传感器网络(wireless sensor networks, WSN)是信息感知和采集的一场革命。本文简要的介绍了无线传感器网络的通信结构、分层设计和网络特点。同时简述了无线传感器网络的安全性能,主要分析了网络层可能遭受的七大攻击,并且分析了几种现有网络层协议的漏洞。最后,介绍了几种实用于无线传感器网络的抵御攻击的方法。
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Security Analysis of Network Layer in Wireless Sensor Networks
Abstract:Wireless sensor networks (WSN) are a revolution of collection of information and communi- cation. In this paper, we briefly introduced wireless sensor network communications structures and protocol stack. Meanwhile we analyze the security of network layer in wireless sensor networks. The major attacks of the network layer in WSN are proposed, and several attacks in the existing network layer protocol are analyzed. Finally, several practical countermeasures are introduced in wireless sensor networks.
Keywords: wireless sensor network protocol security
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No.6579645891147404****
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