Author(s)

Chenglong Du

Corresponding Author

Chenglong Du

Abstract

With the development of the times, science and technology have been rapidly updated and progressed. Internet has gradually affected our daily work, life and learning. Computer information network has brought unprecedented benefits to social progress and the rapid development of various industries. At the same time, it has also produced many problems. The research on the application of computer network security technology in the era of big data is of great significance. Based on this, this paper expounds the content of big data network security and related issues one by one according to the characteristics of network security management in the environment of big data. And an effective big data network security management scheme has been formulated, which has played a reference role in the computer network security protection work under the big data environment.

Keywords

Big Data, Computer Network Security, Countermeasure