Research on Security Mechanism of Hadoop Big Data Platform

Abstract

As a virtualized resource realization mode, Hadoop cloud platform has become an open-source cloud computing architecture and big data analysis platform. The platform plays a pivotal role in the information field, but the security mechanism of the Hadoop cloud computing platform is relatively fragile. Users are concerned about privacy leakage using which severely restricts the application rate of Hadoop cloud computing platform. This paper conducts research and analysis on big data security and privacy protection technology under cloud computing, and proposes a strategy based on optimizing Hadoop security mechanism, from Hadoop platform identity authentication, Hadoop platform access authorization, Hadoop platform big data encryption security integrated mechanism to architecture, and implement the Hadoop platform, A big data security strategy of Hadoop provides technical support for enterprise applications with security requirements on the Hadoop platform.