Secure localization with attack detection in wireless sensor networks

Secure localization with attack detection in wireless sensor networks
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通过无线传感器网络中的攻击检测进行安全定位

DOI:
10.1007/s10207-011-0127-4
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发表时间:
2011-06
影响因子:
3.2
通讯作者:
Bao, Feng
Bao, Feng
中科院分区:
计算机科学4区
文献类型:
--
作者:
Zhu, Wen Tao;Xiang, Yang;Zhou, Jianying;Deng, Robert H.;Bao, Feng

文献摘要

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快速的技术进步使各种监测任务的低成本传感器网络的发展成为可能,其中重要的是估计一些不能先验地知道位置的常规传感器节点的位置。我们解决了使用从某些锚节点(称为信标)获得的基于范围的位置参考来定位常规节点的问题,特别是在一些信标可能受损的不利环境中。我们提出了一种创新的模块化解决方案,具有两个轻量级模块,分别用于专用功能,但也可以紧密集成。首先,我们利用简单的几何三角形规则和有效的投票技术来启用攻击检测模块,该模块识别并过滤掉恶意位置引用。然后,我们开发了一个安全的定位模块,该模块计算和聚集某些参考点,并使用确定的最有价值参考点的质心估计相关规则节点的位置。大量的仿真表明,我们的攻击检测模块可以有效地检测出受损信标,并且安全定位模块可以在有界估计误差方面提供可靠的定位服务。事实证明,即使在极具挑战性的情况下,集成系统也能容忍恶意攻击。
Rapid technological advances have enabled the development of low-cost sensor networks for various monitoring tasks, where it is important to estimate the positions of a number of regular sensor nodes whose locations cannot be known apriori. We address the problem of localizing the regular nodes with range-based location references obtained from certain anchor nodes referred to as beacons, particularly in an adverse environment where some of the beacons may be compromised. We propose an innovative modular solution featuring two lightweight modules that are for dedicated functionalities, respectively, but can also be closely integrated. First, we harness simple geometric triangular rules and an efficient voting technique to enable the attack detection module, which identifies and filters out malicious location references. We then develop a secure localization module that computes and clusters certain reference points, and the position of the concerned regular node is estimated with the centroid of the most valuable reference points identified. Extensive simulations show that our attack detection module can detect compromised beacons effectively, and the secure localization module can subsequently provide a dependable localization service in terms of bounded estimation error. The integrated system turns out to be tolerant of malicious attacks even in highly challenging scenarios.
DOI: --
发表时间: 2002
期刊: RSC Advances
影响因子: 3.9
作者:
Limin Wang
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发表时间: 2008-07
影响因子: 35.6
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DOI: 10.1109/ipsn.2005.1440903
发表时间: 2005-04
期刊: IPSN 2005. Fourth International Symposium on Information Processing in Sensor Networks, 2005.
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发表时间: 2003-04
影响因子: 2.1
作者:
R. Nagpal;H. Shrobe;J. Bachrach
通讯作者: R. Nagpal;H. Shrobe;J. Bachrach
DOI: 10.1109/infocom.2008.197
发表时间: 2008-04
期刊: IEEE INFOCOM 2008 - The 27th Conference on Computer Communications
影响因子: --
作者:
S. Zhong;Murtuza Jadliwala;S. Upadhyaya;C. Qiao
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