Personal Information Security Crisis in the Era of Big Data

Abstract

The arrival of the big data era has facilitated all aspects of our lives, meanwhile the rapid development of big data technology has provided channels for the illegal collection, dissemination and leakage of personal information. The personal information security crisis has arrived. However, the big data protection technology in China is not complete, definition of personal information in domestic legislation is not clear, and there is no systematic and perfect legal system in protecting personal information. The author will study the protection of personal information in the big data era from the legislative level, as well as analyze the causes of the personal information security crisis.