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A network security control device for sdn switch

A network security and control device technology, applied in data exchange networks, selection devices, digital transmission systems, etc., can solve the problems that switches, routers, network protocols and segmentation tools cannot meet the needs of connectivity, and reduce data loss. Effectiveness of risk, realization of protection, and improved safety of use

Active Publication Date: 2021-10-26
STATE GRID SHANDONG ELECTRIC POWER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The SDN network originated from the inability of current switches, routers, network protocols, and segmentation tools to meet the demand for connectivity

Method used

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  • A network security control device for sdn switch
  • A network security control device for sdn switch
  • A network security control device for sdn switch

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] see Figure 1-3 , in an embodiment of the present invention, a network security control device for an SDN switch, including a housing 1, a controller 2, a memory 3, a power controller 4, and a wireless transceiver module 5; the front end of the housing 1 is fixedly installed with Controller 2, memory 3, power controller 4, memory 3 is connected on the controller 2, is connected with the wireless transceiver module 5 that is positioned at the rear end in housing 1 on the controller 2, wireless transceiver module 5 connects cloud database by wireless, The virus data updated in real time is stored in the cloud database, and compared with the data stored in the memory 3 connected to the controller 2, it is judged whether the data passing through the network is a virus, and what operation the controller 2 performs.

[0027] The power controller 4 is also connected to the controller 2, and the controller 2 controls the shutdown of the power controller 4, so that the entire co...

Embodiment 2

[0033] On the basis of Embodiment 1, a vertical support rod 84 is fixed on the fixed base 81, a support spring 85 in the vertical direction is fixed on the upper end of the support rod 84, and the upper end of the support spring 85 is fixed on the movable heat shield The top of 82 supports the movable heat shield 82 through the support rod 84 and the support spring 85. After the movable heat shield 82 is pulled upwards, the staff can restore the mobile heat shield 82 to the fixed base 81 once again, which is convenient for buckling. combine.

[0034] The control method steps of this control device are as follows:

[0035] (1) Data comparison: compare the data in the memory 3 with the virus database in the cloud database to determine whether the virus is carried, and feed back the result to the controller 2. If yes, execute step (2);

[0036] (2) Heating control: the controller 2 controls the heating module 88 in the heating blocking device 8 to work, heats up the fixed base 8...

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PUM

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Abstract

The present invention relates to the field of network protection, and specifically discloses a network security control device for an SDN switch, including a housing, a controller, a memory, a power controller, and a wireless transceiver module; the front end of the housing is fixedly equipped with a controller, Memory, power controller, the memory is connected to the controller, the wireless transceiver module located at the rear end of the housing is connected to the controller, and the power controller is also connected to the controller; the housing is equipped with a On the timer, the timer is equipped with a safety time, and a heating blocking device for heating and increasing resistance to limit network flow is installed in the housing. The present invention can manually clear potential safety hazards within a safe time, reduce the risk of data loss, and at the same time ensure the normal use of SDN switches, maximize network security and rational use of control devices, and improve the use safety of SDN networks .

Description

technical field [0001] The invention relates to the technical field of network protection, in particular to a network security control device for an SDN switch. Background technique [0002] The SDN network originated from the inability of current switches, routers, network protocols, and segmentation tools to meet the demand for connectivity. Utilizing an unprecedented level of programmability, SDN networks allow application services to enter the control layer of abstracted network data flows in real time. SDN networks enable automatic instantiation programming and control. SDN network custom data flows can be directly transmitted between application services, between applications and their data sources and data sets, and between applications and end users. [0003] When the SDN network is in use, network security is very important, and network security seriously endangers people's lives. Therefore, a good network security management control device has become an indispens...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04Q1/02H04Q1/10H04L12/931
CPCH04L49/10H04Q1/025H04Q1/032H04Q1/035H04Q1/10Y02A30/00
Inventor 邵晓东魏洪昌黄倩管莉陈宏达
Owner STATE GRID SHANDONG ELECTRIC POWER
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