Sensitive information security protection method and system

By generating dynamic policy signals and combining them with the access subject, data characteristics, and environmental parameters, dynamic protection and traceability of sensitive information are achieved, solving the problem of overprotection or insufficient defense caused by static protection strategies and ensuring data security and availability.

CN120805154AInactive Publication Date: 2025-10-17YUNNAN DEPU TECH CO LTD
0 Cites 1 Cited by

Patent Information

Application Number
CN202510836290.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-06-21
Publication Date
2025-10-17
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

Existing technologies are insufficient to protect sensitive information in complex and ever-changing business scenarios. Static protection strategies lead to overprotection or insufficient defense, and encryption technology hinders data availability. Furthermore, the audit process lacks contextual traceability of policy execution.

Method used

By real-time collection of access subject attributes, target data characteristics, and environmental parameters, dynamic policy signals are generated to drive the execution engine to apply desensitization, access control, and encryption operations as needed, and bind environmental signals and policy signals into audit traceability signals to achieve a dynamic balance between protection strength and business needs and full-link operation tracking.

Benefits of technology

It enables dynamic protection of sensitive information in dynamic usage scenarios, ensuring data security and availability, and provides end-to-end operational traceability capabilities, solving the problems of over-protection or insufficient defense caused by static strategies.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The invention discloses a sensitive information safety protection method and system, and relates to the technical field of intelligent preoperative evaluation and planning of thoracic surgery, and the method comprises the steps: S1, receiving an environment sensing signal which comprises an access subject attribute, a target data attribute and an operation environment parameter; s2, generating a dynamic strategy signal and a dynamic strategy signal based on the environment sensing signal; s3, sending the dynamic strategy signal to an execution engine, and triggering the engine to generate an execution signal containing a field-level mask instruction or a record-level permission instruction; s4, performing real-time processing on the target data according to the execution signal, and generating an output signal containing a part of visible fields or a permission limited operation interface; and S5, binding the environment sensing signal and the dynamic strategy signal as an auditing traceability signal and storing the auditing traceability signal. According to the sensitive information security protection method and system, the problem of excessive protection or insufficient defense of sensitive information in a dynamic use scene due to a static protection strategy can be solved.
Need to check novelty before this filing date? Find Prior Art