Database security management method and device, electronic equipment and readable storage medium

Abstract

The invention provides a database security management method and device, electronic equipment and a readable storage medium, and relates to the technical field of data security. The method comprises the steps of receiving access traffic for performing access operation on a database; analyzing the access flow, and obtaining a database operation statement and access user information in the access flow; performing SQL lexical analysis and SQL grammatical analysis on the database operation statement to obtain database parameter information involved in the database operation statement; performing sensitive information matching on the database parameter information and the access user information to obtain a matching result; and judging whether the access operation is a sensitive operation or not according to a matching result. According to the scheme, the parameter information in the statement can be analyzed more quickly and accurately through SQL lexical analysis and SQL grammatical analysis, so that the matching of the sensitive information is more accurate, the operation of a user can be accurately recognized to prevent some violation operations, and the leakage of private data of adatabase is avoided.

Description

technical field [0001] The present application relates to the technical field of data security, in particular, to a database security management method, device, electronic equipment and readable storage medium. Background technique [0002] With the rapid development and popularization of the Internet, Internet applications play an increasingly important role in people's daily life, and the application of databases becomes more and more frequent. [0003] With the continuous increase of database users, the issue of database security becomes more and more important. The data is placed behind the big data platform, and the data may contain confidential and private data. If users can directly perform arbitrary operations on these data, It may lead to the leakage of confidential and private data. Contents of the invention [0004] The purpose of the embodiment of the present application is to provide a database security management method, device, electronic equipment and read...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiment of the present application is to provide a database security management method, device, electronic equipment and readable storage medium to improve the problem of low database security in the prior art

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