Technology and System of Network Intrusion Detection Based on Big Data
Jiana Bi, Xiangjun Chen · 2023
As a new technology form, intrusion detection technology has appeared more and more in the field of technology. Applying big data mining technology to network intrusion detection is a new trend of network intrusion detection.Firstly, the clustering analysis technology of network intrusion detection based on big data is studied, including Euclidean distance,minimum squared-error criterion function and solving the optimal weight vector. Then, research the association mining technology of network intrusion detection based on big data, including MapReduce framework and Apriori algorithm.Finally, the function of network intrusion detection system based on big data is designed, including five subsystems such as data acquisition, data storage, data processing, data analysis and data display, as well as the modules constituting the subsystem, to quickly locate and identify the location and time of network intrusion and ensure the security of the computer network.