| 无线传感器网络安全问题分析 |
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| 引用本文： | 贾玉福,董天临,石坚.无线传感器网络安全问题分析[J].网络安全技术与应用,2005(1):48-51. |
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| 作者姓名： | 贾玉福 董天临 石坚 |
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| 作者单位： | 华中科技大学电信系微波与网络信息中心,湖北,430074 |
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| 摘 要： | 本文分析了无线分布式传感器网络(WSNS)在无人值守的环境中遇到的安全问题。重点从安全算法的引入对节点能耗和网络寿命的影响来展开论述,找出了在传感器网络中应用安全协议设计时需要注意的两个最重要的因素:公钥加密算法和安全路由通信能耗。本文分析了几种传感器网络路由协议可能遇到的攻击方式和一些解决办法。
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| 关 键 词： | 无线传感器网络 安全路由 资源受限 “污水池”攻击 |
The Analysis for the Security of Wireless Sensor Network |
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| Jia Yufu Dong Tianlin Shi JianHuazhong University of Science and Technology,Hubei.The Analysis for the Security of Wireless Sensor Network[J].Net Security Technologies and Application,2005(1):48-51. |
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| Authors: | Jia Yufu Dong Tianlin Shi JianHuazhong University of Science and Technology Hubei |
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| Affiliation: | Jia Yufu Dong Tianlin Shi JianHuazhong University of Science and Technology,Hubei 430074 |
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| Abstract: | In this paper, we have taken actions in analyzing for the security of Wireless Sensor Network which wasdeployed in extraventricular environment. we kept my eyes on the influence of the security algorithm to the longevityof WSNS, and found two key factors,one is the energy consumption for the Public Key algorithm and the second iscommunication energy consumption. Next we discussed some attacks to WSNS and some corresponding resolutions. |
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| Keywords: | Wireless sensor networks Secure Routing Resource constraints Sinkhole Attacks |
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