Security and Privacy Preservation on Cloud-based Big Data Analysis (CBDA): A Review

Abstract

The term Big Data is nothing but large voluminous data, more complex data and relationship analysis of these data sets. The today's organizations, business units, government sectors, etc. are adopting the big data technique to store the enormous data generated by them. With all the significances of the big data as per economic and social benefits, lacks with many issues related to the security and privacy of the data. The modern ethnology like cloud computing will offer a scalable service for the big data with optimized cost. But the concern of privacy and security is still unsolved. This paper reflects the survey over the cloudbased big data security and privacy preservation. The survey discusses the recent work carried for privacy preservation and also existing research gap. The survey states a significant section for the future research line-up.