Research on Application of Network Security Technology Based on Data Mining

With the development of network technology, the problem of network security becomes prominent increasingly. The network security defense becomes the essential content of the network construction. Data mining technology can collect computer network data effectively and monitor the data safely. Data mining is of great significance to network security. This paper mainly starts from the basic principle of data mining, studies the data mining process and the main task, and analyzes the network security technology. So as to further explore the application strategy of data mining technology in the field of computer network security in order to maintain network security.