Network access control method and system

A network access control and firewall technology, applied in transmission systems, digital transmission systems, data exchange networks, etc., can solve the problems of low firewall policy configuration efficiency, manual writing, manual distribution, etc.

Active Publication Date: 2015-04-29
ULTRAPOWER SOFTWARE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] In view of the above problems, the embodiments of the present invention provide a network access control method and system to solve the problem that currently existing firewall administrators manually write and issue firewall commands, resulting in low efficiency and poor accuracy of multiple firewall policy configurations. question

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Embodiment Construction

[0057] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0058]The embodiment of the present invention can realize the personalized automatic execution function of the firewall, wherein the biggest technical difficulty lies in the automatic generation of the firewall executable command script and the attack of the automatic distribution execution technology. The overall idea: It mainly includes the automatic generation process of firewall policy command scripts, the automatic distribution and execution process of firewall policy command scripts, and the security control of network access according to the new firewall policy after configuration. The automatic generation process of the firewall policy command script specifically includes: determining the demand source address, demand destinatio...

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Abstract

The invention discloses a network access control method and system and relates to the technical field of computer network information security. Different firewall brands and types are automatically computed with algorithms, an executable firewall command script is generated and issued to target firewall equipment, new strategies are automatically set for firewalls, and security control is performed on network access according to the set new strategies for the firewalls finally, so that an efficient and accurate automatic firewall strategy configuration scheme is realized, a flexible firewall strategy customization function can be implemented, and a larger security guaranteeing and flexible application basis is provided for network access control.

Description

technical field [0001] The invention relates to the technical field of computer network information security, in particular to a network access control method and system. Background technique [0002] In recent years, more and more enterprises and individuals have attached importance to network access and data security issues, and the application rate of firewalls has also increased significantly. [0003] In the prior art, a method for using a firewall to perform network access security control mainly includes the following steps: [0004] 1. The user selects the firewall device that matches the device to be protected, and locates the required command; [0005] 2. The user manually adjusts the parameters in the firewall execution command to make it conform to the actual network environment; [0006] 3. It is used to manually issue the adjusted command to the firewall for execution; [0007] 4. The returned execution results need to be checked and analyzed manually; [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L12/24
CPCH04L41/0843H04L41/0886H04L63/02
Inventor 唐鲲鹏付宗源李然张建军苏砫王明漪
Owner ULTRAPOWER SOFTWARE
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