Research on the Construction of Security System of Big Data

Abstract

In the background of big data era, through the analysis about the features and development tendency of big data, this paper elaborates the hidden dangers of the big data applications triggered by its application values. It also puts forward the overall frame system for solving the security problem of big data. This paper establishes a comprehensive application security system of big data from five aspects, namely, storage security of big data, protection of private information, security of big data cloud, construction of an active defense mechanism, reregulation of administrators’ authorities.