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A novel en-route filtering scheme against false data injection attacks in Cyber-Physical Networked Systems
Yang, Xinyu1; Lin, Jie1; Moulema, Paul2; Yu, Wei2; Fu, Xinwen3,4; Zhao, Wei4
2012
Conference Name32nd IEEE International Conference on Distributed Computing Systems, ICDCS 2012
Source PublicationProceedings - International Conference on Distributed Computing Systems
Pages92-101
Conference Date6 18, 2012 - 6 21, 2012
Conference PlaceMacau, China
Author of SourceInstitute of Electrical and Electronics Engineers Inc.
AbstractIn Cyber-Physical Networked Systems (CPNS), attackers could inject false measurements to the controller through compromised sensor nodes, which not only threaten the security of the system, but also consumes network resources. To deal with this issue, a number of en-route filtering schemes have been designed for wireless sensor networks. However, these schemes either lack resilience to the number of compromised nodes or depend on the statically configured routes and node localization, which are not suitable for CPNS. In this paper, we propose a Polynomial-based Compromised-Resilient En-route Filtering scheme (PCREF), which can filter false injected data effectively and achieve a high resilience to the number of compromised nodes without relying on static routes and node localization. Particularly, PCREF adopts polynomials instead of MACs (message authentication codes) for endorsing measurement reports to achieve the resilience to attacks. Each node stores two types of polynomials: authentication polynomial and check polynomial derived from the primitive polynomial, and used for endorsing and verifying the measurement reports. Via extensive theoretical analysis and simulation experiments, our data show that PCREF achieves better filtering capacity and resilience to the large number of compromised nodes in comparison to the existing schemes. © 2012 IEEE.
DOI10.1109/ICDCS.2012.51
Language英语
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Cited Times [WOS]:19   [WOS Record]     [Related Records in WOS]
Document TypeConference paper
CollectionUniversity of Macau
Affiliation1.Xi'an Jiaotong University, China;
2.Towson University, United States;
3.University of Massachusetts, Lowell, United States;
4.University of Macau, China
Recommended Citation
GB/T 7714
Yang, Xinyu,Lin, Jie,Moulema, Paul,et al. A novel en-route filtering scheme against false data injection attacks in Cyber-Physical Networked Systems[C]//Institute of Electrical and Electronics Engineers Inc.,2012:92-101.
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