基于区块链的水下无线传感器网络恶意节点检测机制OA

Underwater wireless sensor networks have the characteristics of open sharing and self-organization,which causes them to face various threats and attacks.In view of the unfairness and non-traceability problems of existing detection methods,a malicious node detection method based on blockchain is proposed.This method uses the blockchain to store the node data of the network,uses smart contracts to detect malicious nodes in the network,and ensures the consistency of the data through the consensus algorithm.Experiment results show that this method can not only detect malicious nodes in the network,but also ensure that the detection process is fair and traceable.