Author(s)

Yan Yang

Corresponding Author

Yan Yang

ABSTRACT

Big data is the current research hotspot in academia and industry, which is affecting people's daily life, work habits and thinking patterns. However, at present, big data faces many security risks in the process of collection, storage and use. The privacy leakage caused by big data has caused serious problems for users, and false data will lead to erroneous or invalid big data analysis results. This article analyzes the technical challenges facing big data security and privacy protection, and summarizes some key technologies and their latest developments. The analysis points out that while big data introduces security problems, it is also an effective means to solve information security problems. It has brought new opportunities for the development of the field of information security.

KEYWORDS

The big data; Privacy protection; Security problems