A design improvement access control for secure contents management in big data environment

Abstract

Recently, the combination of technology; machine, IT, medical, agriculture is being spread, and various informal data are being generated in various device through wire or less communication. The technology extracts value from these data and analyzes the consequences defined as “big data”. Big data technology enables the analysis and management through providing customized information for personal each group, with predicting for trend. But privacy invasion and security problem are arising, and when if the saved data are discharged, the social chaos can be occurred. So this paper designed access control method for secure data communication between user and data save server in big data circumstance. Suggested method studied about data communication system with referring virtualizing system security clause and the essentials. And it analyzed data integrity and privacy threat, and unauthorized access control for evaluate safety probability. © Research India Publications.