Data leakage prevention system for database security protection

Abstract

The invention discloses a data leakage prevention system for database security protection, which belongs to the technical field of big data management and comprises a user layer, a service layer, an application layer and a data layer. The user layer enables a user and the service layer to perform data interaction by providing a web browser as an interaction interface; the service layer comprises adata intelligent classification module and an intrusion protection module, the data uploaded by the user layer is classified through the intelligent classification module, and an interactive scene isprotected through the intrusion protection module; the application layer is a core function layer of the data leakage prevention system and comprises a data protection module, a document security module and an event traceability module. The data layer is used for providing hardware support for the data leakage prevention system. Security protection is carried out on interaction between a databaseand a user through the service layer, and security protection is carried out on files through the application layer, so that comprehensive protection is carried out on data uploading, interaction andself security, and data use is safer.

Description

technical field [0001] The invention relates to the technical field of big data management, in particular to a data leakage prevention system for database security protection. Background technique [0002] At present, the global big data industry is in a period of active development. Technology evolution and application innovation are accelerating in parallel. New data storage, computing and analysis key technologies such as non-relational databases, distributed parallel computing, machine learning, and deep mining have emerged as the times require. With rapid evolution, big data mining and analysis creates commercial value and application value in telecommunications, Internet, finance, transportation, medical and other industries, and at the same time, it begins to transmit and infiltrate the traditional primary and secondary industries. Big data has gradually become the basic strategic resource of the country and society. basic factors of production. [0003] At the same ...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a data leakage prevention system for database security protection in order to solve the problem that the above-mentioned data leakage prevention system cannot provide all-round protection for the process of data storage and interaction, and has low security. The series of processes of uploading, data storage, and data access are protected to increase the security of data management.

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