Data security system based on data classification and grading

By using a data security system based on data classification and grading, the problem that traditional encryption methods cannot differentiate the handling of data sensitivity and importance is solved, achieving high security and efficiency in data storage and transmission, and enhancing the system's flexibility and defense capabilities.

WO2026148705A1PCT designated stage Publication Date: 2026-07-16ZHONGTONGFU PUBLIC INFORMATION IND CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
ZHONGTONGFU PUBLIC INFORMATION IND CO LTD
Filing Date
2025-02-25
Publication Date
2026-07-16

AI Technical Summary

Technical Problem

Traditional encryption methods cannot differentiate data based on its sensitivity and importance, making it difficult to balance data security and system efficiency.

Method used

A data security system based on data classification and grading is adopted, including system security components, static data security components, dynamic data security components, and data transmission security components, which are used for network request filtering, database data processing, and data transmission security processing, respectively. The data security governance component provides classification, grading, and security policy configuration.

Benefits of technology

It improves the security of data storage and transmission, enhances the flexibility and efficiency of the system, reduces the waste of computing resources, and improves the defense against external network attacks and the security of data transmission.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN2025079060_16072026_PF_FP_ABST
    Figure CN2025079060_16072026_PF_FP_ABST
Patent Text Reader

Abstract

The present invention relates to the technical field of data security. Disclosed is a data security system based on data classification and grading, comprising a system security component, a static data security component, a dynamic data security component, a data transmission security component, and a data security governance component. The system security component is configured to check and filter network requests so as to defend against an external network attack; the static data security component is configured to configure an entity and field security strategy and perform security processing on data; the dynamic data security component is configured to perform security processing on data on the basis of classification and grading configured by the data security governance component and a corresponding security strategy; the data transmission security component is configured to perform security processing on data on the basis of a transmission strategy configured by the data security governance component; and the data security governance component is configured to classify and grade data on the basis of a classification and grading strategy and configure the security strategy and the transmission strategy. The present invention has the beneficial effects of improving the security of data during storage and transmission, and achieving high system flexibility and high efficiency.
Need to check novelty before this filing date? Find Prior Art