Anomaly intrusion detection method, device, device and storage medium for power communication network

Abstract

The invention discloses an anomaly intrusion detection method for electric power communication network. And extracting the second target data from the first target data, that is, extracting the key features, so as to improve the detection accuracy; on the other hand, after the second target data is derived, the BP_Adaboost neural network model of electric power communication network is constructedaccording to the second target data, and the BP_Adaboost neural network model is trained, finally, according to the trained BP_Adaboost neural network model, the anomaly intrusion detection of electric power communication network is carried out. Compared with the traditional BP neural network model, the BP_Adaboost neural network model converges quickly and further improves the detection accuracy. In addition, the invention also discloses an electric power communication network abnormal intrusion detection device, a device and a storage medium, and the effect is as above.

Description

Technical field [0001] The present invention relates to the field of power communication network security, and in particular to a method, device, equipment and storage medium for detecting abnormal intrusion of a power communication network. Background technique [0002] With the continuous development of information and communication technology and Internet technology, power companies increasingly rely on information technology. In recent years, information technology has played a key role in the production efficiency and operating costs of power companies, and it has also played an important role in the production methods and business development of power companies. However, with the continuous development of information technology, the power industry is facing cyber threats, and cyber security issues are becoming increasingly prominent. Cyber ​​attacks can not only invade the power system but also steal the customer information of the power company, and even damage the power ...

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present application provides an abnormal intrusion detection method, device, device, and storage medium for a power communication network to solve the problem of low detection accuracy in the prior art when detecting an abnormal intrusion of a power communication network

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