System architecture directions for networked sensors
ASPLOS IX Proceedings of the ninth international conference on Architectural support for programming languages and operating systems
A probabilistic voting-based filtering scheme in wireless sensor networks
Proceedings of the 2006 international conference on Wireless communications and mobile computing
Interleaved hop-by-hop authentication against false data injection attacks in sensor networks
ACM Transactions on Sensor Networks (TOSN)
A fuzzy-based interleaved multi-hop authentication scheme in wireless sensor networks
Journal of Parallel and Distributed Computing
A survey of security issues in mobile ad hoc and sensor networks
IEEE Communications Surveys & Tutorials
IEEE Communications Magazine
Statistical en-route filtering of injected false data in sensor networks
IEEE Journal on Selected Areas in Communications
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Due to the nature of wireless sensor networks (WSNs) such as battery usage, limited computation capability and wireless communication, there are many threats in WSNs. Among these, false report attacks exploit compromised nodes to forge and inject false reports into a network so that they waste valuable energy of sensor nodes and confuse a user. Statistical en route filtering scheme is one of filtering schemes that detect and remove false reports. In the scheme, routing paths of event reports affect the filtering rate. We propose a hop by hop on demand path selection method to increase the filtering rate. Simulation results show that the proposed method enhances the filtering rate of the scheme. Hence, sensor nodes' energy consumption for forwarding false reports decreases.