System and method for realizing data desensitization

A data desensitization and desensitization technology, which is applied in the field of data security, can solve the problems of regular update, heavy preparatory workload, and inability to meet flexibility and changes, so as to reduce space occupation, fast desensitization speed, and reduce data desensitization workload effect

Inactive Publication Date: 2017-09-22
GUANGDONG KINGPOINT DATA SCI & TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method also has certain disadvantages, that is, the data needs to be preprocessed, the preparation workload is heavy, the data needs to be updated regularl

Method used

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  • System and method for realizing data desensitization
  • System and method for realizing data desensitization
  • System and method for realizing data desensitization

Examples

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Embodiment Construction

[0047] The present invention will be described in further detail below by means of specific embodiments:

[0048] The reference numerals in the drawings of the description include: setting rule module 10, setting user data authority unit 11, setting change rule unit 12, identifying script module 20 to be changed, obtaining access data information unit 21, obtaining user authority unit 22, identifying user Authorization unit 23 , identification needs to change script unit 24 , change script module 30 , acquisition change rule unit 31 , change script unit 32 , execute script module 40 , execute change script unit 41 , return desensitized data unit 42 .

[0049] Such as figure 1 As shown, a system for realizing data desensitization is composed of a rule setting module 10 , a script identification module 20 to be changed, a script modification module 30 and an execution script module 40 .

[0050] The setting rule module 10 is responsible for setting the user's access authority t...

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Abstract

The invention discloses a system for realizing data desensitization. The system comprises a database, a rule setting module, a to-be-changed script recognition module, a script changing module and a script execution module, wherein the rule setting module, the to-be-changed script recognition module, the script changing module and the script execution module are connected in sequence; according to the rule setting module, an access permission of a user on data is set according to a business demand in advance, and sql rewriting rules are set for sensitive fields and stored into the database; according to the to-be-changed script recognition module, the access permission of the user on the data is judged, an sql script of an unauthorized user is recognized, and a to-be-changed script is determined; the script changing module rewrites and changes the sql script of the unauthorized user; and the script execution module executes the changed sql script, generates desensitized data and transmits the desensitized data to an access terminal accessed by the user. The invention furthermore discloses a desensitization method of the system for realizing data desensitization. Through the system and the method, targeted desensitization can be performed, and desensitization workload is reduced.

Description

technical field [0001] The invention relates to the field of data security, in particular to a system and method for desensitizing sensitive data. Background technique [0002] With the popularization of the Internet and the rapid development of information technology, data has become the core asset within the enterprise, and data security issues or information security issues have become more and more important as the value of data has become prominent. In order to protect data security, a series of laws and regulations have been introduced. For example, the Federal Information Management Act, the Sarbanes-Oxley Act, and the Health Insurance Portability and Accountability Act have been introduced internationally to protect information and data security. China has also passed the "Information System Security Level Protection", "GBT 22240-2008 Information Security Technology Information System Security Level Protection Grading Guide, "Information Security Technology Public a...

Claims

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Application Information

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IPC IPC(8): G06F21/62
CPCG06F21/6254
Inventor 简宋全李青海侯大勇邹立斌
Owner GUANGDONG KINGPOINT DATA SCI & TECH CO LTD
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