Computer Network Information Security in the Big Data Era

Abstract

With the continuous development of globalization, the Internet technology has achieved unprecedented rapid development. With the increasing number of intelligent network terminals, technologies such as the Internet of Things and cloud computing have been continuously applied in various fields, making the amount of Internet data appear explosive. Upgrading the Internet has gradually entered the era of big data. In order to ensure the security of data information, it is of great significance to the problems of network information security (NIS) and security development in many fields. This article details the background in the era of big data. This article clarifies the urgency and necessity of NIS control in the context of big data. It proposes three elements of the NIS control mechanism, namely network control personnel, environment and technology. The three elements are the starting point to establish a NIS control mechanism. This article starts with related control strategies and security control technologies to establish a NIS control evaluation system. The NIS control evaluation system is used to provide NIS control work. Reference standard. This paper proposes the relevant strategies for NIS control, and provides necessary suggestions for NIS work. The research results show that the research results of this paper provide help and guidance for the development of NIS work in the context of big data.