Industrial control network asset discovery method and system based on an active detection technology

An industrial control network, active detection technology, applied in transmission systems, digital transmission systems, data exchange networks, etc., can solve problems such as the inability of centralized discovery and maintenance of assets

Inactive Publication Date: 2019-05-17
ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID QINGHAI ELECTRIC POWER COMPANY +1
View PDF6 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] An object of the embodiment of the present invention is to solve the problem that assets in the existing industrial control network cannot be found centrally, maintain an accurate current asset list, and track asset changes

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 network asset discovery method and system based on an active detection technology
  • Industrial control network asset discovery method and system based on an active detection technology
  • Industrial control network asset discovery method and system based on an active detection technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, 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. The described embodiments are some, but not all, embodiments of the invention. 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.

[0028] figure 1 It shows a schematic flowchart of a method for discovering industrial control network assets based on active detection technology provided by an embodiment of the present invention, see figure 1 , the method can be implemented by an industrial control network asset discovery system, including:

[0029] 110. Obtain the IP address of the device in the industri...

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 relates to the technical field of computer network security, in particular to an industrial control network leakage asset discovery method and system based on an activedetection technology. The method includes automatically discovering the industrial control equipment in the network according to the specified IP range, and automatically identifying the informationof the equipment; detecting the multiple ports of the device at the same time, so that the accuracy of the information collection efficiency of the target device is improved; and finally, comparing the data packet information returned by the device with a local fingerprint database to confirm the open service information on the device, and storing the device information and the device service information in a warehouse.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of computer network security, in particular to a method and system for discovering industrial control network assets based on active detection technology. Background technique [0002] Most industrial control systems (ICS) were designed and deployed decades ago. As such, they lack basic asset discovery and management capabilities in IT networks. Unlike the highly evolved world of IT networks, industrial networks often rely on manual processes, annotations and spreadsheets, with less well-established automated discovery solutions and advanced asset management practices. The equipment information of the engineering information system stored in many industrial control system management is messy, and it is difficult to obtain a complete view of its own assets, and it becomes more difficult to track the changes of these assets. ICS network asset management is typically deficient in 3 m...

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
IPC IPC(8): H04L12/24H04L12/26H04L29/12H04L29/06
Inventor 李楠芳苏生平钟应寿刘圣龙王旭邵巍司红星李卫李胜春李宗容赵蕾
Owner ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID QINGHAI ELECTRIC POWER COMPANY
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