Industrial control asset identification method and device

An asset and industrial control technology, applied in the field of network security, can solve the problems of low efficiency and accuracy, achieve the effect of improving efficiency and accuracy, and avoiding inefficiency

Active Publication Date: 2019-05-24
BEIJING QIANXIN TECH
View PDF4 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a method and device for identifying industrial control assets to solve the problem of low efficiency and accuracy in identifying industrial control assets in the industrial control network in the prior art

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Industrial control asset identification method and device
  • Industrial control asset identification method and device
  • Industrial control asset identification method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] Such as figure 1 As shown, it is a flow chart of the steps of the method for identifying industrial control assets in the embodiment of the present invention. The method includes the following steps:

[0023] Step 101: Obtain network traffic in the industrial control network.

[0024] In this step, specifically, when obtaining the ne...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The embodiment of the invention provides an industrial control asset identification method and device. The method comprises the steps of obtaining network flow in an industrial control network; Detecting whether the network flow contains industrial control asset information matched with preset asset signature information in a preset asset signature library or not; And when it is detected that thenetwork flow contains industrial control asset information matched with preset asset signature information in the asset signature library, determining the preset asset signature information matched with the industrial control asset information as a first identification result of assets in the industrial control network. According to the embodiment of the invention, the efficiency and accuracy of industrial control asset identification are improved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of network security, and in particular to a method and device for identifying industrial control assets. Background technique [0002] With the increasing emphasis on the security of industrial control networks, more and more enterprises have begun to conduct security assessments on industrial control networks. Among them, the primary task of security assessment for the industrial control network is to effectively sort out the assets in the industrial control network and clarify the assets in the industrial control network. However, compared with the traditional IT network, the industrial control network has many types of assets, complex communication connections, and the network itself cannot be disturbed by the outside world, which makes it difficult to clarify the asset information in the industrial control network. [0003] At present, when identifying assets in an industrial c...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L9/32
Inventor 张钊陶耀东纪胜龙肖晨强黄东华
Owner BEIJING QIANXIN TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap