As the most basic part of the Internet,the security problem of websites has become increasingly prominent.How to effectively ensure website security,and prevent hacker attacks and data leakage has become an urgent problem to be solved.This paper analyzes the current application status of big data technology in website security,explores the development direction and future application of big data technology in website security,better taps the potential of big data technology in website security defense.
big data technologywebsite securitypreventive functiondecision support