A Collaborative, Secure and Energy Efficient Intrusion Detection Method for Homogeneous WSN
Intrusion detection in WSN has to be done with the trusted nodes in order to secure the process. This paper deals with selection of a set of trusted nodes and does the intrusion detection only with this set of nodes. If the detection is carried out by other types of nodes, we propose a multi-detection model in order to secure the process. Here we also analyze the probability of intrusion detection with these set of nodes. Our proposed selection algorithm also helps in energy efficiency as the information is routed only through these set of nodes. This method is more secure as the detection process is carried out by sensor nodes which are trusted. It is found that our analytical results validate the simulation
KeywordsIntrusion detection Trust node density sensing range Wireless Sensor Network (WSN)
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