Recently, digital China tdmp data desensitization system V3.0 has successfully passed a number of high-level and high-level security tests conducted by the computer information system safety product quality supervision and inspection center of the Ministry of public security, and its basic functions conform to the "safety monitoring of information security technology data desensitization products jctj004-2016" and the general penetration test and inspection conditions of information security technology jctj 005-2016 (6.2.1, 6.2.2) has been approved by the Ministry of public security.