An application security requirement analysis recommendation method based on a knowledge graph

By constructing a security requirements analysis system based on knowledge graphs, and using legal regulations and application security knowledge for reasoning and computation, the system solves the problem of low efficiency in security requirements analysis in existing technologies, and achieves rapid and accurate identification and analysis of security requirements.

CN115599345BActive Publication Date: 2026-07-24CHINA TOBACCO SICHUAN IND CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CHINA TOBACCO SICHUAN IND CO LTD
Filing Date
2022-10-19
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

Existing security requirements analysis methods require a high level of knowledge and familiarity with laws and regulations from security requirements analysts, have a long analysis cycle, and limited auxiliary tools, resulting in low analysis efficiency.

Method used

A knowledge graph-based approach is adopted. By constructing a security requirement knowledge graph, legal and regulatory knowledge and applied security knowledge are used for reasoning and computation to quickly identify and analyze security requirements. The ProjE algorithm is combined to calculate the relationship between protected objects, and a search engine algorithm is used to display the results.

Benefits of technology

This significantly improves the speed of application security requirements analysis, reduces reliance on the knowledge of security requirements analysts, and enhances analysis efficiency and accuracy.

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Abstract

The application discloses a kind of based on knowledge graph's application security requirement analysis recommendation method, this method is by establishing knowledge graph library, and to security requirement knowledge graph search, and security requirement analysis result recommendation, can find the security scene of application adaptation from application function, operation and running environment, and output the multiple security requirements associated with application security scene.It realizes that knowledge graph reasoning operation is carried out by legal regulations knowledge and application security knowledge, can greatly improve the speed of application security requirement analysis, reduces the knowledge dependence of security requirement analysis personnel.
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