Method and device for identifying sensitive data of database
A sensitive data and identification method technology, applied in the computer field, can solve the problem of poor practicability of sensitive data identification and achieve the effect of reducing difficulty
Pending Publication Date: 2022-01-11
杭州玖玖盾信息科技有限公司
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[0004] The purpose of the embodiments of the present application is to provide a database sensitive data identification method and device to alleviate the technical problem in the prior art that sensitive data identification is not practical
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[0058] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.
[0059] Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art w...
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The invention provides a method and device for identifying the sensitive data of a database, and relates to the technical field of computers. The method comprises the following steps: determining a new sensitive category and a sensitive data field corresponding to the new sensitive category; combining the sensitive data field with a reserved sensitive data set to obtain a new training data set; training a pre-trained named entity identification model based on the new training data set to obtain a new named entity recognition model, and updating the predetermined sensitive category feature table to obtain a new sensitive category feature table, so as to perform database sensitive data identification based on the new named entity identification model and the new sensitive category feature table. In this way, the identification range of the trained named entity identification model can be expanded, the flexibility of model application is greatly improved, and the adaptation efficiency of the model in different sensitive identification scenes is improved.
Description
technical field [0001] The present application relates to the field of computers, in particular, to a method and device for identifying sensitive data in a database. Background technique [0002] In the era of big data, data has become the core asset, and the security protection, effective control and rational utilization of data assets are the lifeline of enterprises. For enterprises with a large amount of data, whether it is a large number of scattered and independent application databases or a data warehouse storing massive data, a simple, practical and effective database scanning tool is needed to detect the distribution of sensitive data and realize hierarchical and classified management. [0003] The notable feature of the existing sensitive data identification schemes is that it is not practical to design rules or models to identify and discover sensitive data based on the sensitive data already mastered or what data is sensitive. Contents of the invention [0004]...
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IPC IPC(8): G06F40/295G06F40/253G06F40/216G06V10/74G06V10/82G06N3/04G06N3/08
CPCG06F40/295G06F40/253G06F40/216G06N3/04G06N3/08G06F18/22
Inventor 肖增辉
Owner 杭州玖玖盾信息科技有限公司