Sequential Probability Ratio for Detection of Mobile Replica Node Attacks in WSN

Provided by: International Journal of Innovative Research in Science, Engineering and Technology (IJIRSET)
Topic: Networking
Format: PDF
There are many replica detection schemes in the past for the static sensor networks but due to the unattended nature of wireless sensor networks, an adversary can capture and compromise sensor nodes, make replicas of them, and then mount a variety of attacks with these replicas. These replica node attacks are dangerous because they allow the attacker to leverage the compromise of a few nodes to exert control over much of the network. Several replica node detection schemes have been proposed in the literature to defend against such attacks in static sensor networks.

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