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Data authorization method and device based on hierarchical classification

A technology for data authorization and data analysis, applied in the field of data analysis, it can solve problems such as hidden dangers of data security, complex and changeable business scenarios, and inability to obtain the scope of authorization, and achieve the effect of ensuring security.

Active Publication Date: 2020-10-16
XIAMEN MEIYA PICO INFORMATION
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] In view of the problems mentioned above that the authorization is widely used, the business scenarios are complex and changeable, the authorization granularity is relatively coarse, there are hidden dangers in data security, and the scope of authorization cannot be flexibly obtained according to the business scenarios, etc.

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  • Data authorization method and device based on hierarchical classification
  • Data authorization method and device based on hierarchical classification
  • Data authorization method and device based on hierarchical classification

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Embodiment Construction

[0063] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0064] figure 1 It shows an exemplary device architecture 100 to which the data authorization method based on hierarchical classification or the data authorization device based on hierarchical classification according to the embodiment of the present application can be applied.

[0065] Such as figure 1 As shown, the device architecture 100 may include terminal devices 101 , 102 , 103 , a network 104 and a server 105 . The network 104...

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Abstract

The invention discloses a data authorization method and device based on hierarchical classification. The method comprises the following steps: establishing a level rule base and a category rule base,analyzing according to attribute characteristics of data items in a data source in combination with the level rule base to obtain content sensitivity levels of the data items, and determining a data source level, a field permission range set corresponding to a user and a first permission range data set according to the content sensitivity levels; analyzing according to the data resource identifierof the data source to obtain a category analysis data set and a classification dimension data set, and determining an authority set of the data source according to data item categories and hierarchies in the classification dimension data set; judging to obtain an authority set of the data item according to the hierarchy of the two associated fields in the field authority range set of the data item; comparing the level of the user with the authority set of the data source and the authority set of the data item to obtain a data range set and a second authority range data set of the user; and combining the first permission range data set and the second permission range data set into a permission range set of the user.

Description

technical field [0001] The invention relates to the field of data analysis, in particular to a data authorization method and device based on hierarchical classification. Background technique [0002] With the advent of the big data era, big data systems in various places continue to connect to different industries, and a variety of massive data resources form a unified data resource pool, which is then opened to users at all levels. Traditional data authorization based on user roles method, which cannot solve the contradiction between data security and data use requirements, has become the main factor restricting big data from better serving users. Therefore, how to ensure that each user is effective and sufficient when using big data has become a key factor in ensuring data security and high efficiency. Key points to support business management. [0003] Due to the wide variety of data accessed by the big data system, the wide range of open user levels, and complex and cha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/31G06F21/62
CPCG06F21/31G06F21/6218
Inventor 吴鸿伟林文楷李树启陈涛涛齐战胜吴朝晖
Owner XIAMEN MEIYA PICO INFORMATION
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