Research on the Application of Big Data Technology in Network Security Analysis

China's information technology development and scientific and technological undertakings have entered a period of rapid development, and big data technology, as an important technical support and management tool, plays an increasingly prominent role in ensuring network security analysis. Faced with various deficiencies in network security analysis and data management at this stage, we must optimize network security analysis by applying network security data analysis platforms and big data core technologies. In particular, the multi-functional file management and technical integration in the data analysis process are conducive to the continuous improvement of file management, statistical efficiency and platform quality. Through scientific distribution and optimization of structure distribution, the efficiency of data and information storage management can be improved, and network security prevention capabilities can be improved to a large extent. This article first briefly explains the importance and necessity of big data technology, and analyzes the status quo of the problems in the process of data collection and analysis. The author further proposed the strategy of optimizing big data technology and promoting file management management to effectively guarantee the development quality and economic benefits of online statistical data and offline analysis technology.