| 基于到达时间差的无线传感器网络中Sybil攻击检测方案 |
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| 引用本文： | 温蜜,李辉,郑燕飞,陈克非.基于到达时间差的无线传感器网络中Sybil攻击检测方案[J].上海大学学报(英文版),2008,12(1):66-70. |
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| 作者姓名： | 温蜜 李辉 郑燕飞 陈克非 |
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| 作者单位： | Lab of Cryptography and Information Security, Shanghai Jiaotong University, Shanghai 200240, P. R. China |
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| 基金项目： | Project supported by the Specialized Research Foundation for the Doctoral Program of Higher Education （Grant No.20050248043） |
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| 摘 要： | As wireless sensor networks （WSN） are deployed in fire monitoring, object tracking applications, security emerges as a central requirement. A case that Sybil node illegitimately reports messages to the master node with multiple non-existent identities （ID） will cause harmful effects on decision-making or resource allocation in these applications. In this paper, we present an efficient and lightweight solution for Sybil attack detection based on the time difference of arrival （TDOA） between the source node and beacon nodes. This solution can detect the existence of Sybil attacks, and locate the Sybil nodes. We demonstrate efficiency of the solution through experiments. The experiments show that this solution can detect all Sybil attack cases without missing.
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| 关 键 词： | 到达时间差 无线传感器网络 Sybil攻击检测方案 信息技术 |
| 文章编号： | 10.1007/s11741-008-0113-2 |
| 收稿时间： | 2006-07-17 |
| 修稿时间： | 2006-10-16 |
TDOA-based Sybil attack detection scheme for wireless sensor networks |
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| Mi Wen,Hui Li,Yan-fei Zheng,Ke-fei Chen.TDOA-based Sybil attack detection scheme for wireless sensor networks[J].Journal of Shanghai University(English Edition),2008,12(1):66-70. |
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| Authors: | Mi Wen Hui Li Yan-fei Zheng Ke-fei Chen |
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| Institution: | Lab of Cryptography and Information Security, Shanghai Jiaotong University, Shanghai 200240, P. R. China |
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| Abstract: | As wireless sensor networks (WSN) are deployed in fire monitoring, object tracking applications, security emergesas a central requirement. A case that Sybil node illegitimately reports messages to the master node with multiple non-existentidentities (ID) will cause harmful effects on decision-making or resource allocation in these applications. In this paper, wepresent an efficient and lightweight solution for Sybil attack detection based on the time difference of arrival (TDOA) betweenthe source node and beacon nodes. This solution can detect the existence of Sybil attacks, and locate the Sybil nodes. Wedemonstrate efficiency of the solution through experiments. The experiments show that this solution can detect all Sybilattack cases without missing. |
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| Keywords: | attack detection Sybil attack time difference of arrival (TDOA) wireless sensor networks (WSN) |
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