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Discovery and classification method of private data in data table

A technology of private data and classification methods, which is applied in the field of discovery and classification of private data in data tables, and can solve problems such as uncontrollable cost and efficiency

Active Publication Date: 2018-03-30
MASSIVE CLOUD BEIJING DATA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] There is a lot of information in the application system of the enterprise. If the key information is distinguished and treated specially, the cost and efficiency will be uncontrollable.

Method used

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  • Discovery and classification method of private data in data table
  • Discovery and classification method of private data in data table

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Experimental program
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Embodiment 1

[0077] The embodiment of the present invention provides an effective method that can significantly improve the accuracy rate, which enables enterprises to find and classify key data in their own complex systems, so that further corresponding measures can be taken.

[0078] This embodiment provides a processing flow of a method for discovering and classifying private data in a data table as follows: figure 1 As shown, the following processing steps are included:

[0079] Step S110 , presetting privacy data analysis rules and counters corresponding to each type of privacy data.

[0080] The basic principle of private data discovery and classification in the embodiment of the present invention is to scan and analyze the field data in the sampled data to obtain the characteristics of the field data, and then classify the field data. The data in the same field needs to be analyzed and counted by the characteristic rule algorithm of all types of private data, and finally judge whic...

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Abstract

An embodiment of the present invention provides a method for discovering and classifying private data in a data table. This method mainly pre-sets the privacy data analysis rules corresponding to each privacy data type; extracts the sampling data in the data table; according to the set privacy data type analysis order and the privacy data analysis rules corresponding to each privacy data type, the According to the analysis results, it is found that the ID number, postal code, business license number, organization code, taxpayer identification number, email address, company name, telephone number, Chinese name in the sampled data There are 10 types of private data including addresses, and the key data in the data table of the enterprise application database can be efficiently found and classified, which can greatly reduce the workload and shorten the working time.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a method for discovering and classifying private data in a data table. Background technique [0002] IT (Information Technology, information industry) technology is changing with each passing day. With the continuous development of IT technology, the informatization level of enterprises and institutions in all walks of life is also getting higher and higher. Therefore, the importance of information in an enterprise is becoming more and more prominent. With the development of the entire industry, the information value of an enterprise or individual is constantly increasing. Because of this, incidents such as data leakage and sales of corporate data for profit have become more frequent in recent years. Although the leakage of data does not necessarily cause direct economic losses to the enterprise, the indirect losses and impacts are huge. For example, due to information ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30
Inventor 黄晓涛
Owner MASSIVE CLOUD BEIJING DATA TECH
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