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Security monitoring type intranet access control method and system

A technology of security monitoring and access control, applied in the field of network security, which can solve the problems that users cannot access in time and cannot work normally.

Pending Publication Date: 2022-01-11
BEIJING TOPSEC NETWORK SECURITY TECH +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present invention provides a security monitoring type intranet access control method and system to solve the problem in the prior art that users cannot access the intranet in a short period of time because the network access control system cannot work normally or is down.

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  • Security monitoring type intranet access control method and system
  • Security monitoring type intranet access control method and system
  • Security monitoring type intranet access control method and system

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Embodiment Construction

[0041] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art. Additionally, in some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure the understanding of this description.

[0042] The embodiment of the first aspect of the present invention proposes a security monitoring intranet access control method, such as figure 1 mentioned, including:

[0043] S1, interacting with the network access control system NAC to perform login authentication for th...

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PUM

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Abstract

The invention discloses a security monitoring type intranet access control method and a system. The security monitoring type intranet access control method comprises the following steps: interacting with a network access control system NAC to perform login authentication on an administrator; and when the number of authentication failures reaches a threshold value, modifying an intranet access strategy of the switch so as to allow intranet equipment to enter an intranet without being authenticated by the NAC. By adopting the method and the system, the operation condition of the network access control system NAC can be monitored in real time, and when the network access control system cannot work normally or crashes, a user can still access the intranet normally so as to ensure the access authority of the intranet terminal.

Description

technical field [0001] The invention relates to the technical field of network security, in particular to a security monitoring type intranet access control method and system. Background technique [0002] In the intranet, when the network access control system does not work normally or is down, terminals that must pass the authentication of the network access control system before accessing the Internet cannot access the intranet server, etc., resulting in users being unable to access the intranet in a short period of time. Seriously affect users' normal Internet access needs. Contents of the invention [0003] The embodiment of the present invention provides a security monitoring type intranet access control method and system to solve the problem in the prior art that users cannot access the intranet in a short period of time because the network access control system cannot work normally or is down. . [0004] The security monitoring type intranet access control method...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L9/40
CPCH04L63/0876H04L63/02H04L63/10
Inventor 张芮
Owner BEIJING TOPSEC NETWORK SECURITY TECH