This article analyzes the situation of the information security

the problems and challenges in information security analysis

proposes big data security analysis

and builds big data security analysis system

on the idea of big data to effectively enhance information security management and control ability. The article describes in detail the core application of the big data method in the information security data storage

retrieval

analysis and so on

as well as the typical application scenarios of big data analysis methods

pointing out the value of big data security analysis system and the future direction.