Mitigating routing misbehavior in mobile ad hoc networks
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
Proceedings of the 7th annual international conference on Mobile computing and networking
SPINS: security protocols for sensor networks
Proceedings of the 7th annual international conference on Mobile computing and networking
On Communication Security in Wireless Ad-Hoc Sensor Networks
WETICE '02 Proceedings of the 11th IEEE International Workshops on Enabling Technologies: nfrastructure for Collaborative Enterprises
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HICSS '00 Proceedings of the 33rd Hawaii International Conference on System Sciences-Volume 8 - Volume 8
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SP '03 Proceedings of the 2003 IEEE Symposium on Security and Privacy
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WSNA '03 Proceedings of the 2nd ACM international conference on Wireless sensor networks and applications
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Establishing pairwise keys in distributed sensor networks
Proceedings of the 10th ACM conference on Computer and communications security
LEAP: efficient security mechanisms for large-scale 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
Random key-assignment for secure Wireless Sensor Networks
Proceedings of the 1st ACM workshop on Security of ad hoc and sensor networks
Wireless sensor networks
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Wireless sensor networks
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Wireless sensor networks
Security for wireless sensor networks
Wireless sensor networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
A survey of communication/networking in Smart Grids
Future Generation Computer Systems
An energy-efficient adaptive clustering algorithm with load balancing for wireless sensor network
International Journal of Sensor Networks
International Journal of Sensor Networks
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In a clustering-based Wireless Sensor Network (WSN), cluster heads play an important role by serving as data forwarders amongst other network organisation functions. Thus, malfunctioning and/or compromised sensor nodes that serve as Cluster Head (CH) can lead to unreliable data delivery. In this paper, we propose a scheme (called Secure Low Energy Clustering (SecLEC)) that incorporates secure cluster head selection and distributed cluster head monitoring to achieve reliable data delivery. The SecLEC framework is flexible and can accommodate various tracking and monitoring mechanisms. Our goal in this paper is to understand the performance impact of adding such security mechanisms to the clustering architecture in terms of energy consumed and prevented data losses. Our experiments show that with SecLEC, BS detects such anomalous nodes with the latency of one network operation round and the data loss due to malicious nodes is up to 0.5% with a reasonable communication overhead.