Information and Communications Technology and Policy

Information and Communications Technology and Policy

Information and Communications Technology and Policy ›› 2020, Vol. 46 ›› Issue (4): 18-22.

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Research on the development and trend of data masking technology

  

  1. 1. China Academy of Information and Communications Technology, Beijing 100191, China
    2. Beijing Municipal Bureau of Economy and Information Technology, Beijing 101117, China
    3. Beijing Information Security Test and Evaluation Center, Beijing 101117, China
  • Online:2020-04-15 Published:2020-11-10

Abstract: With the advent of the era of big data, and the in-depth application of big data technology in daily life, big data security issues are more and more concerned. Anonymization and de-identification are becoming the basic requirements of data protection. This work takes data masking technology, which can realize data anonymization, as the research object, firstly expounded the basic contents and application of data masking technology. Then it studied the importance and main directions about the standardization work of data masking tool. Finally, it summarized the future development trend of data masking technology, which guided the further development and research of data masking technology.

Key words: big data, data security, data masking, standardization