Fast detection method for potential safety hazards of power distribution automation system information

A technology for power distribution automation and system information, applied in transmission systems, electrical components, instruments, etc., can solve problems such as non-startup, insecure http methods, program source code leakage vulnerabilities, etc., to reduce the investment of personnel and equipment, automation The effect of high degree and shortening of detection time

Inactive Publication Date: 2014-07-02
STATE GRID CORP OF CHINA +1
View PDF4 Cites 25 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] c) Master station security risk: Due to the low system version or imperfect system security policy configuration, there are many security vulnerabilities in the master station operating system, such as: the operating system adopts the default password management strategy; the login timeout lock strategy is not set; security encryption is not used The remote login method; the terminal login access control policy is not set; the user's system resource usage quota is not limited; the database password policy is not enabled; the database...

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
  • Fast detection method for potential safety hazards of power distribution automation system information

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] The implementation of the present invention will be described in further detail below in conjunction with the accompanying drawings. The following embodiments are only descriptive, not restrictive, and cannot limit the protection scope of the present invention.

[0037] A rapid detection method for information security hidden dangers in distribution automation systems, such as figure 1 As shown, the equipment that needs to be used in the process of the method of the present invention includes SCADA server, WEB server, FES server, encryption components, switches, safety evaluation equipment and some power distribution terminals (RTU). Automatic master station system (SCADA server, WEB server, FES server), encryption component, power distribution automation terminal equipment are configured, and the guarantee system can simulate the real environment on site: the steps of the method of the present invention are as follows:

[0038] (1) Master station configuration of power...

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 relates to a fast detection method for potential safety hazards of power distribution automation system information. The fast detection method comprises the steps of master station configuration of a power distribution automation system, encryption module configuration, terminal configuration of the power distribution automation system, corresponding testing and evaluating tool selection according to testing and evaluating objects, security risk assessment of the power distribution automation system information, and termination after all the potential safety hazards are solved. According to the fast detection method, all the functions of the power distribution automation system can be simulated, a plurality of power distribution terminals can be detected at the same time, the automation degree in the testing and evaluating process is high, the investment of personnel and equipment in the testing and evaluating process can be effectively reduced, potential safety hazard checking equipment can be selected selectively, and comprehensive safety risk detection of the system can be achieved.

Description

technical field [0001] The invention belongs to the field of power grid industrial control, in particular to a method for quickly detecting hidden dangers of information security in a power distribution automation system. Background technique [0002] The power grid industrial control system is composed of various automation control components and process control components that collect and monitor real-time data, and is a business process control system that ensures the automatic operation, process control and monitoring of industrial infrastructure. As an important part of the construction of the power grid industrial control system, the distribution automation system is based on the primary grid and equipment, with the distribution automation system as the core, and comprehensively utilizes various communication methods to realize the monitoring and control of the power distribution system. Through information integration with relevant application systems, scientific mana...

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): G06Q50/06H04L29/08
Inventor 林永峰陈亮殷博张国强李晓辉李国栋袁世强刘亚丽
Owner STATE GRID CORP OF CHINA
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