Data desensitization method and device, storage medium and terminal

Abstract

The invention discloses a data desensitization method and device, a storage medium and a terminal, and is applied to a server, the method comprises the following steps: when a to-be-distributed target data text is received, obtaining a plurality of fields of the target data text; identifying sensitive fields and non-sensitive fields in the plurality of fields, and generating a sensitive field set and a non-sensitive field set; performing desensitization processing on the data of each sensitive field in the sensitive field set to generate desensitized data; and combining the desensitized data with the data of the non-sensitive fields, and distributing the combined data to a client. According to the data distribution method and device, the sensitive fields existing in the target data text are automatically recognized at the server side for automatic desensitization processing, so that automatic recognition, desensitization and distribution of the data can be realized, the data leakage risk caused by data circulation is reduced, and the data distribution efficiency is improved.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a data desensitization method, device, storage medium and terminal. Background technique [0002] Sensitive data, also known as private data, commonly includes name, ID number, address, phone number, bank account number, email address, password, medical information, educational background, etc. These information closely related to personal life and work are regulated by different industries and government data privacy regulations. Failure to guarantee data privacy by businesses or governments responsible for storing and distributing this information faces serious financial, legal, or accountability risks, while incurring a huge loss in user trust. In the process of business development and daily activities of enterprises and governments, it is inevitable that data will be distributed step by step. And these data often contain personal data of citizens. How to distribute data...

AI Technical Summary

Problems solved by technology

The current data distribution has the following defects: it is extremely dependent on manual work, and due to the particularity of sensitive data, it cannot be directly distributed automatically. It requires the intervention of manual or sensitive data identification tools to identify, classify and classify data, and then distribute it manually, and cannot form effective knowledge. Accumulation depends on the personal experience of functional personnel, which not only consumes human resources, but also lacks efficiency, and the timeliness of data is also affected; it cannot be precipitated to form an effective knowledge base, which leads to the interruption of sensitive data distribution and audit due to personnel changes, reducing the Efficiency of data distribution

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