Wireless sensor networks: a survey
Computer Networks: The International Journal of Computer and Telecommunications Networking
A high-throughput path metric for multi-hop wireless routing
Proceedings of the 9th annual international conference on Mobile computing and networking
Taming the underlying challenges of reliable multihop routing in sensor networks
Proceedings of the 1st international conference on Embedded networked sensor systems
LIDeA: a distributed lightweight intrusion detection architecture for sensor networks
Proceedings of the 4th international conference on Security and privacy in communication netowrks
Cooperative Intrusion Detection in Wireless Sensor Networks
EWSN '09 Proceedings of the 6th European Conference on Wireless Sensor Networks
Proceedings of the 7th ACM Conference on Embedded Networked Sensor Systems
Intrusion detection of sinkhole attacks in wireless sensor networks
ALGOSENSORS'07 Proceedings of the 3rd international conference on Algorithmic aspects of wireless sensor networks
Towards securing mintroute in wireless sensor networks
WOWMOM '10 Proceedings of the 2010 IEEE International Symposium on A World of Wireless, Mobile and Multimedia Networks (WoWMoM)
DEMEM: distributed evidence-driven message exchange intrusion detection model for MANET
RAID'06 Proceedings of the 9th international conference on Recent Advances in Intrusion Detection
Routing techniques in wireless sensor networks: a survey
IEEE Wireless Communications
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Sensor nodes in a Wireless Sensor Network (WSN) are scattered in an environment to collect data. These nodes are limited in resources and cannot process the collected data or store it for long periods of time. Thus, the sensor nodes rely on routing protocols to relay the collected data wirelessly to a central controller for analysis and storage. However, the routing protocols are not immune against malicious nodes because they sacrifice the security aspect to meet the limited resources of the sensor nodes. In this paper, we demonstrate how a malicious node can exploit the computation of link qualities in the Collection Tree routing Protocol (CTP) to disrupt the construction of routing trees. We propose a lightweight detection system to detect this malicious node. The proposed detection system is implemented and evaluated using the network simulator ns-2. The simulation results show that the detection system provides a robust detection.