Analysis of Computer Network Information Security and Protective Measures in the Era of Big Data

Abstract

At present, the role of the Internet in social production and life continues to increase. During the development of the Internet, attention to network information security issues is also increasing. With the expansion of the current application of big data technology, the application in computer network information security has gradually developed, which has a positive effect on improving computer network information security and protection benefits. This article introduces the current threats to computer network information security, analyzes the current situation of computer network information security protection under the background of big data, and explores the protection countermeasures of computer network information security in the era of big data.