Fuzzy test method and device based on intelligent power equipment

A technology of intelligent power and fuzzy testing, which is applied in the direction of safety communication devices, electrical components, digital transmission systems, etc., can solve problems such as incomplete testing, and achieve the effect of improving testing efficiency and comprehensive testing

Pending Publication Date: 2022-03-18
NSFOCUS INFORMATION TECHNOLOGY CO LTD +1
View PDF17 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present application provides a fuzzy testing method and device based on smart power equipment, which is used to solve the problem of incomplete testing and improve the testing efficiency of fuzzy testing of smart power equipment

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
  • Fuzzy test method and device based on intelligent power equipment
  • Fuzzy test method and device based on intelligent power equipment
  • Fuzzy test method and device based on intelligent power equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0099] See image 3 As shown, when the target smart power equipment is fuzzled, the target power protocol (ie, power system communication specification) and network communication data of the target smart power device are required to be normal power network protocol based on the target intelligent power equipment. Data, then parse the power network protocol data, obtain the variant field, variation according to the preset variant policy, generate test cases (ie deformed data packets), send malformation packets to the target via the network fencement tool The smart power device (ie, the working control target) is to make the abnormal data packet in which the measured work control target is performed, and monitor the status of the measured objective target to determine whether the target smart power device has an abnormality. The production test report, if an exception occurs, change the content of the variable field, and continue to make a fuzzy test of the smart power equipment.

[...

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 a fuzzy test method and device based on intelligent power equipment. The method and device are used for improving the test efficiency of performing fuzzy test on the intelligent power equipment. The method comprises the following steps: determining a target power protocol corresponding to target intelligent power equipment; performing variation on the variable field of the target power protocol according to a preset variation strategy to generate a test case; wherein the variable field of the target power protocol is determined according to the protocol characteristics of the target power protocol; and sending the test case to the target intelligent power equipment, so that the target intelligent power equipment executes the test case.

Description

Technical field [0001] The present invention relates to industrial technology, and in particular relates to a method and an apparatus for fuzzing based on intelligent power device. Background technique [0002] With the continuous development of networking technology and communication technology, based on the power of Things industrial control system is also in constant improvement and development, and in the power of the development of things at the same time, faced with the growing number of security vulnerabilities, security threats and accelerate the penetration attacks more and more complex and diverse. Therefore, the main way by fuzzing the safety of intelligent electrical equipment research, while in the process of fuzzing, because the intelligent power device does not support the conventional protocol, but the use of electricity and other protocol standard communication protocol, so that the power agreement when the statute is not formatted correctly, intelligent power de...

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): H04L67/01H04L69/18H04L69/00H04L43/06H04L43/18H04L9/40
CPCH04L69/26H04L69/18H04L69/02H04L43/06H04L43/18H04L63/20
Inventor 汪渊博吴俊李子奇严晗王梓豪
Owner NSFOCUS INFORMATION TECHNOLOGY CO LTD
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