Wireless network security management method and system

By using asymmetric key two-way authentication and network access whitelist verification, the problem of easily compromised wireless network device authentication is solved, enabling secure management of device access and communication, and improving network security and operational efficiency.

CN121509083APending Publication Date: 2026-02-10JIANGSU NEW QUALITY INFORMATION TECH CO LTD +1
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Patent Information

Application Number
CN202511923652.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-12-18
Publication Date
2026-02-10

AI Technical Summary

Technical Problem

Existing wireless network device authentication mechanisms rely on single-dimensional identity verification, which is easily compromised due to password or algorithm leaks, resulting in high security risks for access and operation and maintenance management.

Method used

The asymmetric key two-way identity authentication method is adopted. It performs two-way identity authentication by generating signature asymmetric key pairs and encryption asymmetric key pairs for the platform and device, and combines network access whitelist and heartbeat communication for full-process verification.

Benefits of technology

It enhances the security of device identity authentication, reduces the risk of unauthorized access and unauthorized communication, and improves operation and maintenance efficiency and risk handling speed.

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Abstract

The invention discloses a wireless network security management method and system. In the method, a system initialization module completes initialization, calls a key management module to generate signatures of a platform end and wireless equipment and encrypts asymmetric key pairs, and a wireless equipment management module records basic information of storage equipment. Before wireless equipment accesses, an authentication request containing first encryption information and first signature information is initiated through a request gateway module, after a platform end decrypts and verifies the signature to complete equipment authentication, second encryption information and second signature information are returned, and an equipment end decrypts and verifies the signature to complete bidirectional authentication. And network access is allowed in combination with the white list and the equipment registration state, and an administrator completes identity authentication and authority verification through the user authority management module and the request gateway module. After the equipment accesses the network, heartbeat communication and bidirectional authentication are carried out at regular intervals, equipment communication is controlled through a network communication strategy, and operation monitoring, situation analysis and log auditing are synchronously carried out. According to the invention, the problems of high access and operation and maintenance management security risk and the like in the prior art are solved.
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