Differential privacy is a personal information protection technology that can realize data processing while protecting the personal data itself from being leaked to the outside world. Differential privacy protects the privacy of personal data by adding noise to the data, making it difficult for data analysts to determine whether an individual data exists in the data set. In recent years, as technology continues to mature, the pace of industrial application of differential privacy at home and abroad has accelerated significantly. Many data security companies, financial risk control companies, telecommunications companies, etc. have also embraced differential privacy technology. As a key technology to alleviate the problem of personal privacy leakage and realize the circulation of data value, the future development prospects of differential privacy technology are very broad. In order to further promote the development of differential privacy technology and industry, it is necessary and urgent to develop user personal information protection standards based on differential privacy.
T/TAF 137-2022 history
2022T/TAF 137-2022 Technical requirements for Differential Privacy-based user personal information protection