An optimal class of symmetric key generation systems
Proc. of the EUROCRYPT 84 workshop on Advances in cryptology: theory and application of cryptographic techniques
Perfectly secure key distribution for dynamic conferences
Information and Computation
Highly-resilient, energy-efficient multipath routing in wireless sensor networks
MobiHoc '01 Proceedings of the 2nd ACM international symposium on Mobile ad hoc networking & computing
SPINS: security protocols for sensor networks
Wireless Networks
Wireless sensor networks: a survey
Computer Networks: The International Journal of Computer and Telecommunications Networking
A pairwise key pre-distribution scheme for wireless sensor networks
Proceedings of the 10th ACM conference on Computer and communications security
Establishing pairwise keys in distributed sensor networks
Proceedings of the 10th ACM conference on Computer and communications security
SIA: secure information aggregation in sensor networks
Proceedings of the 1st international conference on Embedded networked sensor systems
IPDPS'06 Proceedings of the 20th international conference on Parallel and distributed processing
On supporting distributed collaboration in sensor networks
MILCOM'03 Proceedings of the 2003 IEEE conference on Military communications - Volume II
FSKD'05 Proceedings of the Second international conference on Fuzzy Systems and Knowledge Discovery - Volume Part II
Fuzzy logic based propagation limiting method for message routing in wireless sensor networks
ICCSA'06 Proceedings of the 2006 international conference on Computational Science and Its Applications - Volume Part IV
Statistical en-route filtering of injected false data in sensor networks
IEEE Journal on Selected Areas in Communications
A General Framework for Adaptive Filtering in Wireless Sensor Networks Based on Fuzzy Logic
ICIC '08 Proceedings of the 4th international conference on Intelligent Computing: Advanced Intelligent Computing Theories and Applications - with Aspects of Theoretical and Methodological Issues
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When sensor networks are deployed in hostile environments, an adversary may compromise some sensor nodes and use them to inject false sensing reports. False reports can lead to not only false alarms but also the depletion of limited energy resource in battery powered networks. The interleaved hop-by-hop authentication scheme detects such false reports through interleaved authentication. In this scheme, the choice of a security threshold value is important since it trades off security and overhead. In this paper, we propose a fuzzy logic-based adaptive threshold determining method for the interleaved authentication scheme. The fuzzy rule-based system is exploited to determine a security threshold value by considering the number of cluster nodes, the number of compromised nodes, and the energy level of nodes. The proposed method can conserve energy, while it provides sufficient resilience.