Personal Information Protection Legal System in the Era of Big Data

Abstract

Studying the legal protection of personal information is an era issue accompanied by information and big data. Big data provides great convenience to the public with a precise and personalized business service model; big data will also put personal information in a dangerous situation of “arbitrary collection, beyond the scope of use, information and data flow”. This article aims to study the personal information protection legal system in the era of big data. This article first introduces big data and data mining technology, then describes and introduces personal information related information, and finally proposes literature research methods, case analysis methods, logical analysis methods, comparative analysis and other methods to explore and improve personal information in the era of big data in my country Feasible measures for security legal protection, scientific and feasibility studies are carried out. The experimental results of this article show that the risk of personal information leakage in the era of big data is very high, of which personal identification information has the largest proportion of leakage, accounting for 78.2%. This requires the introduction of relevant legal systems to protect personal information.