Discussion on Computer Network Security Prevention Based on Big Data Era

Abstract

With the continuous development of reform and opening up and the continuous development of science and technology, information and communication industry has also achieved rapid progress. Certain problems will also be encountered in the development of computer technology. The most important problem is about computer network security. Some people are likely to be attacked by viruses and Trojan horses while using computers, leading to a lot of core damaging information. Some network hackers may also use computer loopholes to steal relevant information. Strengthening computer network security management is very important. This article will focus on computer network security in the era of big data as the main topic and discuss the relevant content.