Data security protection method and device, equipment and storage medium

Abstract

The invention discloses a data security protection method, device and equipment and a storage medium, and the method comprises the steps: taking corresponding data obtained from an application server as target data, returning the target data to a target user, taking data corresponding to specified information in the target data as candidate data, and storing the candidate data in a cache warehouse; receiving data which is submitted by the target user and is obtained after the target data is updated as to-be-updated data, and acquiring data corresponding to the specified information from the to-be-updated data as to-be-verified data; and comparing the to-be-verified data with the candidate data, if a comparison result shows that the to-be-verified data and the candidate data are the same, respectively performing corresponding updating on data in the application server and data in the cache warehouse based on the to-be-updated data, otherwise, refusing to perform corresponding updating based on the to-be-updated data. It can be seen that the data verification efficiency can be effectively improved while safety protection of user input is achieved.

Description

technical field [0001] The present invention relates to the technical field of data processing, and more specifically, to a data security protection method, device, equipment and storage medium. Background technique [0002] The popularization of WEB has enriched all kinds of WEB products, but due to the enhanced interactive ability of WEB, it also breeds a wide variety of security threats. Among them, illegal user input will not only threaten user information security, but also bring serious problems to servers, operating systems, and even the entire LAN. Therefore, verifying the data entered by users is an essential security measure for WEB applications. The conventional practice is to manually verify the data submitted by the front end separately, but this method leads to low verification efficiency. Contents of the invention [0003] The purpose of the present invention is to provide a data security protection method, device, equipment and storage medium, which can ef...

AI Technical Summary

Problems solved by technology

[0002] The popularization of WEB has enriched all kinds of WEB products, but due to the enhancement of WEB interactive ability, it also breeds a wide variety of security threats. Among them, illegal user input will not only threaten user information security, but also bring harm to servers, operating systems, and even the entire LAN. Therefore, verifying the data entered by users is an essential security measure for WEB applications

The conventional practice is to manually verify the data submitted by the front end separately, but this method leads to low verification efficiency

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