File desensitization method and device

Abstract

The invention aims to provide a file desensitization method and device, and the method comprises the steps: presetting at least one sensitive type and a corresponding desensitization strategy; analyzing the to-be-desensitized file to obtain at least one piece of target sensitive information corresponding to the to-be-desensitized file; determining a target desensitization strategy corresponding to a target sensitive type to which the target sensitive information belongs according to the sensitive type and the corresponding desensitization strategy; and according to each target desensitization strategy, desensitizing the corresponding target sensitive information in the to-be-desensitized file to obtain a desensitized file, so that the sensitive information in the to-be-desensitized file is directly scanned and analyzed, and desensitizing the sensitive information obtained through analysis according to the desensitization strategy corresponding to the sensitive type to which the sensitive information belongs, so that the desensitized file is obtained. The convenience of sensitive information identification and the applicability to complex scenes are improved.

Description

technical field [0001] The present application relates to the computer field, in particular to a file desensitization method and device. Background technique [0002] With the explosive growth of data, there are more and more data storage formats, such as XML, JSON and other formats are relatively common data storage formats. While the data is growing, the types of data are also constantly enriched, and there are more and more kinds of sensitive information, which makes it more and more difficult to identify sensitive information. At present, the main way to desensitize structured data files in traditional XML, JSON and other formats is to parse out all the nodes in the file, and then configure a desensitization strategy for the nodes. This method is mainly for relatively regular or known structures structured data files, but for structured data files with deep child nodes and complex data relationships, the desensitization configuration is extremely inflexible, and it is d...

AI Technical Summary

Problems solved by technology

At present, the main way to desensitize structured data files in traditional XML, JSON and other formats is to parse out all the nodes in the file, and then configure a desensitization strategy for the nodes. This method is mainly for relatively regular or known structures structured data files, but for structured data files with deep child nodes and complex data relationships, the desensitization configuration is extremely inflexible, and it is difficult to adapt to more and more complex data scenarios, and the traditional method can only select nodes in general , you cannot configure different desensitization strategies for sensitive information types corresponding to specific values, so every time you replace a file in XML, JSON, etc., if the node format changes, you need to reconfigure the corresponding desensitization strategy for the node , time-consuming and laborious, very inflexible

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