Virtual interconnection isolation system and industrial control virus analysis method

An isolation system and virtual interconnection technology, applied in the field of industrial control, can solve the problems of poor virus analysis effect and inability to clarify the impact of viruses, etc.

Pending Publication Date: 2022-03-04
浙江国利网安科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the above-mentioned virus analysis method does not involve industrial control equipment, so the impact of viruses on industrial control equipment cannot be clarified, and the effect of virus analysis is poor.

Method used

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  • Virtual interconnection isolation system and industrial control virus analysis method
  • Virtual interconnection isolation system and industrial control virus analysis method
  • Virtual interconnection isolation system and industrial control virus analysis method

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Embodiment Construction

[0046] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0047] In order to solve the above problems, the present application provides a virtual interconnection isolation system. Next, the virtual interconnection isolation system provided by the present application will be introduced.

[0048] refer to figure 1, is a schematic structural diagram of a virtual interconnection isolation system provided in Embodiment 1 of the present application, as shown in figure 1 As shown, the virtual interconnection isolation system includes: a physical...

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Abstract

The invention provides a virtual interconnection isolation system and an industrial control virus analysis method, each industrial control virtual machine is respectively connected with a switch, the switch distributes a second VLAN identifier for each industrial control virtual machine, the second VLAN identifiers of the industrial control virtual machines are different, the second VLAN identifier of each industrial control virtual machine is not public to other industrial control virtual machines, and the virtual interconnection isolation system and the industrial control virus analysis method are provided. And each industrial control virtual machine is connected with the industrial control equipment corresponding to the industrial control system through the second VLAN identifier of the industrial control virtual machine, so that when the industrial control system operates the virus software, the industrial control equipment can participate in the operation process of the virus software, behavior data during the operation of the virus software is analyzed, and the influence of the virus on the industrial control equipment can be clarified. Moreover, the communication isolation between the industrial control devices can be ensured in the running process of virus software, the communication between the industrial control devices and the industrial control virtual machine is not influenced mutually, and other industrial control devices cannot be transversely infected by viruses.

Description

technical field [0001] This application relates to the technical field of industrial control, in particular to a virtual interconnection isolation system and an industrial control virus analysis method. Background technique [0002] The current analysis of viruses in the field of industrial control is usually to simply run virus software on a virtual machine and perform static analysis on the virus. [0003] However, the above-mentioned virus analysis method does not involve the industrial control equipment, and the impact of the virus on the industrial control equipment cannot be clarified, and the effect of virus analysis is poor. Contents of the invention [0004] This application provides the following technical solutions: [0005] A virtual interconnection isolation system, comprising: [0006] Physical server, cloud computing cluster, switch and industrial control equipment, the cloud computing cluster at least includes: at least one industrial control virtual mach...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/56G06F9/455
CPCG06F21/56G06F9/45558G06F2009/45587G06F2009/45595
Inventor 崔行刘国志薛金良还约辉
Owner 浙江国利网安科技有限公司
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