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| 无线传感器网络节点定位中一种检测欺骗攻击的方法 | |
| 引用本文： | 程海青,王华,王芳,王华奎. 无线传感器网络节点定位中一种检测欺骗攻击的方法[J]. 太原理工大学学报, 2011, 42(5): 510-513 |
| 作者姓名： | 程海青 王华 王芳 王华奎 |
| 作者单位： | 1. 太原理工大学 信息工程学院,太原,030024 2. 太原理工大学 计算机科学与技术学院,太原,030024 3. 太原科技战略研究院,太原,030009 |
| 基金项目： | 山西省国际科技合作项目(2008081026) |
| 摘 要： | 为了防御欺骗攻击、保障传感器节点定位的有效性和可靠性,分析、总结了欺骗攻击所固有的薄弱环节,在此基础上,提出一种检测欺骗攻击的算法。检测节点通过核对与被检测节点之间信号传播时间和所损耗的功率是否相对应,来判断是否存在检测攻击。推导了信号所传播时间和损耗功率的对应关系,并使用OPNET Modeler实现算法仿真,仿真实验证明该算法可以有效的检测出攻击节点,提高定位的精度。 |
| 关 键 词： | 无线传感器网络 定位技术 安全定位 欺骗攻击 可信节点 |
Detection of Spoofing Attack in Localization for Wireless Sensor Networks |
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| CHENG Hai-qing,WANG Hua,WANG Fang,WANG Hua-kui. Detection of Spoofing Attack in Localization for Wireless Sensor Networks[J]. Journal of Taiyuan University of Technology, 2011, 42(5): 510-513 | |
| Authors: | CHENG Hai-qing WANG Hua WANG Fang WANG Hua-kui |
| Affiliation: | CHENG Hai-qing1,WANG Hua2,WANG Fang3,WANG Hua-kui1(1a.College of Information Engineering,1b.College of Computer Science and Technology,TUT,Taiyuan 030024,China,2.Taiyuan Academy of Science and Technology for Development,Taiyuan 030009,China) |
| Abstract: | Spoofing Attack is the easiest and most common way used by attackers.The vulnerabilities of Spoofing Attack were analyzed and summarized in this paper.Furthermore,an effective approach to monitoring and detecting such Spoofing Attacks was proposed.The detecting mechanism was based on the visualization of the consistency between the time of transmission and the loss of the power.The mathematical expression of the relationship between the time and the loss of power was derived.Experimental studies were conduc... |
| Keywords: | wireless sensor networks(WSNs) localization technique secure localization spoofing attack validation node |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |