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Method and system for network security

A network security and network technology, applied in the field of network security, can solve problems such as affecting the authentication access of mobile devices, excessive interaction of authentication steps, and overloading of network security devices.

Active Publication Date: 2022-06-24
武汉思普崚技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the scenario of mobile device authentication, because the device is mobile, it is sometimes difficult for the network security device to balance the load. Authenticated access for mobile devices
And due to the rapid changes in the mobile scene, the existing authentication steps interact too much, and urgently need to be improved

Method used

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  • Method and system for network security
  • Method and system for network security

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Embodiment Construction

[0029] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be more clearly defined.

[0030] figure 1 The flow chart of the method for network security provided by this application, the method includes:

[0031] The mobile network element sends an access authentication request, and the access authentication request includes that each mobile network element collects its own network data and user identity; wherein, the mobile network element estimates the first CSI value of the transmission channel where it is located, according to the first The CSI value adaptively selects a modulation order, modulates the access authentication request into an information symbol according to the specified modulation mode and modulation order, and ...

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Abstract

The invention discloses a method and system for network security. When a mobile network element requests authentication, the authentication request and access interaction are combined into one, and the network intermediate device is used as a network security device to receive information sent by several mobile network elements in the adjacent area. Access authentication requests, perform authentication operations on mobile network elements in the adjacent area according to the authentication policy issued by the server, and report historical authentication data, self-load and other information to the server, and the server can dynamically adjust the proximity of each network intermediate device based on this The size of the area, update the access relationship model and authentication policy, and send it to the network intermediate device to meet the requirements of the mobile scene.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular, to a method and system for network security. Background technique [0002] In the scenario of mobile device authentication, because the device is mobile, it is sometimes difficult for network security devices to balance the load, that is, multiple mobile devices may be concentrated near a network security device for a period of time, causing the network security device to be overloaded and affecting the network security device. Authentication access for mobile devices. And due to the rapid changes in the mobile scene, the existing authentication steps are too interactive and need to be improved urgently. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a method and system for network security. When a mobile network element requests authentication, the authentication request and the access interaction are combined into on...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L67/1036H04L67/1029H04L67/1031H04L67/1008H04L67/101H04L1/00H04L9/40
CPCH04L67/1036H04L67/1029H04L67/1031H04L67/1008H04L67/101H04L1/0003H04L63/08H04L63/20
Inventor 段彬
Owner 武汉思普崚技术有限公司