Data desensitization method and device, storage medium and computer equipment

Abstract

The invention provides a data desensitization method and device, a storage medium and computer equipment, and the method comprises the steps: building a desensitization model, enabling the input of the desensitization model to be fields and data corresponding to the fields, and enabling the output of the desensitization model to be desensitization rules of the data; determining to-be-desensitizeddata and a to-be-desensitized field corresponding to the to-be-desensitized data, taking the to-be-desensitized data and the to-be-desensitized field as input of a desensitization model, and determining a desensitization rule of the to-be-desensitized data; and carrying out desensitization processing on the to-be-desensitized data according to the determined desensitization rule of the to-be-desensitized data. According to the method, the desensitization rule of the to-be-desensitized data is determined based on two dimensions of data and fields, so that the result of determining the desensitization rule is more accurate; the method is suitable for determining the desensitization rule of a large amount of data in the database, the tedious work of manually setting the desensitization rule one by one can be omitted, and the labor cost can be saved while the data desensitization efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of data desensitization, in particular to a data desensitization method, device, storage medium and computer equipment. Background technique [0002] Sensitive information generally refers to information involving privacy rights, including property information, health and physiological information, biometric information, identity information, and network identification information, such as ID card numbers, bank card numbers, phone numbers, web browsing records, whereabouts, etc. . Since sensitive information may involve the private information of users or other subjects, it is necessary to adopt data security protection measures to prevent data leakage. Generally, data desensitization or encryption methods are used to protect the privacy and security of data. For example, the 11-digit mobile phone number can be changed to "135xxxx6789" by mask desensitization method, where the four-digit "xxxx" is the hidde...

AI Technical Summary

Problems solved by technology

At present, when selecting a desensitization method, it mainly relies on the manual setting of the operator, and the process is relatively cumbersome; at the same time, it needs to be negotiated and formulated according to the actual needs of the business and the internal requirements of the management and control. The rules of many fields cannot be easily reused, but if they are confirmed one by one Very labor-intensive and time-consuming

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