Method and apparatus for automatically acquiring and configuring authorization information

A technology of authorization information and automatic collection, applied in the direction of instruments, electrical components, transmission systems, etc., can solve the problems of opacity, manual acquisition by control engineers, and the inability to automatically acquire, configure and expand the authorization information of the ICS system.

Active Publication Date: 2014-04-09
SIEMENS AG
View PDF7 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, before ICS systems or devices implement access authorization, control engineers need to manually obtain resources or objects for authorization, import them into authorization components (such as firewalls, gateways, etc.), and define corresponding authorization policies, which leads to ICS The authorization information of the system cannot be automatically obtained, configured, and expanded, and the process is opaque to the control engineer, requiring the control engineer to spend a lot of time and energy manually collecting and configuring authorization information

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
  • Method and apparatus for automatically acquiring and configuring authorization information
  • Method and apparatus for automatically acquiring and configuring authorization information
  • Method and apparatus for automatically acquiring and configuring authorization information

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] Because the existing ICS system requires control engineers to manually collect control resource information on each industrial control device for authorization before realizing authorization, the authorization information of the ICS system cannot be automatically collected, configured, and expanded, and it is opaque to the control engineering of. The embodiment of the present invention provides a method for automatically collecting and configuring authorization information, which can automatically access various industrial control devices, automatically retrieve control resources, obtain identification information of control resources, and perform corresponding authorization configuration, thus avoiding control engineers. Manual operation enables the ICS system to automatically collect, configure and expand authorization information.

[0034] In order to make the purpose, technical solution and advantages of the present invention clearer, the following examples are give...

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 invention discloses a method and apparatus for automatically acquiring and configuring authorization information, which can avoid and control hand-operated collection of information for authorization by engineers and enables an ICS can automatically acquire, configure and expanse the authorization information. The method comprises the following steps: according to the basic configuration information of each industrial control device, accessing each industrial control device; according to a communication protocol and an access mode of control resources, employed by each industrial control device, retrieving the control resources of each industrial control device, and obtaining the identification information of the control resources of each industrial control device; and according to the identification information of the control resources of each industrial control device, carrying out configuration of the authorization information.

Description

technical field [0001] The invention relates to the technical field of industrial control, in particular to a method and device for automatically collecting and configuring authorization information. Background technique [0002] Industrial Control Systems (ICS) are computer-based facilities, systems, and devices used to remotely monitor and / or control critical processes and physical properties. Industrial control systems collect data from the field, process and display these data information. In some industrial control systems, it is also necessary to reply control commands to local or remote control devices. [0003] ICS systems have traditionally been closed systems designed to meet functionality, safety and reliability goals. And traditional ICS systems have long been considered immune to cyberattacks due to their reliance on dedicated networks and hardware. But with the development of network technology, the need to protect ICS from cyber attacks has grown significan...

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): G05B19/418
CPCG05B19/0428H04L63/20H04L63/10H04L67/125H04L67/12G05B2219/24H04L41/0883H04L41/0853H04L41/0856
Inventor 唐文
Owner SIEMENS AG
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