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

A security management and database technology, applied in the fields of database security management methods, electronic equipment and readable storage media, and devices, can solve the problem of low database security, and achieve the effects of improving security, avoiding leakage, and matching accurately

Pending Publication Date: 2020-10-13
BEIJING TOPSEC NETWORK SECURITY TECH +2
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  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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

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Embodiment Construction

[0043] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application.

[0044] The embodiment of the present application provides a method for database security management. The method acquires database operation statements and access user information in the access traffic, and then uses SQL lexical analysis and SQL syntax analysis to analyze the database operation statements, and then uses the information obtained from the analysis to Sensitive information matching, because the parameter information in the statement can be analyzed more quickly and accurately through SQL lexical analysis and SQL syntax analysis, so the matching of sensitive information is also more accurate, so that it can accurately identify whether the access operation is a sensitive operation , and furthermore, in this application, the user's operation can be accurately iden...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/62
CPCG06F21/6227
Inventor 喻威
Owner BEIJING TOPSEC NETWORK SECURITY TECH
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