Data Security and Privacy Preservation in Big Data Age
Mingsheng Yin · 2017
The advent of the big data age has provided great convenience for people in some ways, while it appeared some drawbacks recently, such as a large number of users' data being leaked and people's privacy being exposed to the public.It brought great trouble to those whose information has been exposed.So data security and the preservation of people's privacy is an important issue that is urgently needed to solve in big data age.This paper gives a brief exposition on the aspects of the concept of big data, the system architecture of data protection, the research content and technical methods of privacy preservation.In order to review the research progress of current data security and privacy preservation and try to find out the shortcomings and the future research direction of information security technology, which could make people enjoy better the convenience of the information age.