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Network port security protection system and method

A network port, security protection technology, applied in the field of network communication, to achieve the effect of increasing equipment life, high security, flexible network protection and security

Pending Publication Date: 2021-10-01
杭州瑞晟博科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Can't really play the role of security protection

Method used

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  • Network port security protection system and method
  • Network port security protection system and method
  • Network port security protection system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0062] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0063] The network port security protection system can be used for network ports that need to be restricted to prevent unauthorized network ports from being accessed. After the electronic security lock is inserted into the network port, it is self-locked in the network port and cannot be pulled out. When the network port needs to be used, the electronic key can only be unlocked within the validity period of the task. The electronic key with authorization can be inserted into the front interface of the electronic security lock , after key verification, the electronic security lock can be unlocked and pulled out to resume port use.

[0064] Such as figure 1 As shown, the network port security protection system consists of three parts: electronic security lock, electronic key and key authorization management system.

[0065] The electr...

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PUM

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Abstract

The invention discloses a network port security protection system and method. An electronic safety lock comprises a shell, an iron core buckle, a spring, an electromagnetic coil and a control circuit board, the electronic safety lock cannot be pulled out after being inserted into a network port needing to be protected, and the network port is locked by the electronic safety lock and cannot be used; if the resources of the port need to be released, an electronic key needs to be inserted into an unlocking jack of the electronic safety lock, an unlocking instruction is sent after the electronic key is checked, and then the electronic safety lock can execute an unlocking action; the electronic key comprises a shell, an unlocking pin, a control key, a buzzer, a charging indicator lamp and an indicator lamp, and the electronic key and the electronic safety lock need to be used in a matched mode; and the secret key authorization management system achieves the functions of secret key configuration issuing, record reading and the like on the electronic key and the electronic safety lock. According to the invention, unlocking can be realized through an electronic secret key mode, and the secret key can be used after being distributed by a special secret key authorization management system, so that safety and reliability are really realized.

Description

technical field [0001] The invention belongs to the technical field of network communication, and in particular relates to a network port safety protection system and method. Background technique [0002] The current power system communication network has very high requirements for network security and is physically isolated from the Internet. However, some network devices in the internal communication network have idle network ports, which are currently blocked by plastic plugs. However, if there are external terminal devices Accessing the original idle network port to attack or misuse the network will cause a large area of ​​power system to be paralyzed and blackout, and the impact is very serious. [0003] The same situation exists in telecommunications, banking, public security, petroleum and other fields that require network communication. As long as there is an internal network and there are security requirements, security protection for idle network ports is required....

Claims

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Application Information

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IPC IPC(8): G07C9/00
CPCG07C9/00174G07C9/00944G07C9/00571
Inventor 李勇军
Owner 杭州瑞晟博科技有限公司