Patent · US Active

System and method for detecting vulnerability of internet of things in power systems (IOTIPS) protocol based on fuzz testing

US12407708B2 · kind B2 · utility

0Cited by

2References

7Claims

0Family size

Assignee

State Grid Hubei Electric Power Research Institute · CN

Inventors

Jin Wang · Fremont, US
Yu Shen · Beijing, CN
Chang Sheng Liu · Shanghai, CN
Jiangpei Xu · Hubei, CN
Xiao Feng Yu · Shanghai, CN
Li Tian · Qingdao, CN
Jie Wang · Mianyang, CN
Liang Zhou · Beijing, CN
Feng Long · Hubei, CN

Key dates

Filing date	May 20, 2022
Grant date	Sep 2, 2025
Priority date	—
Expiry date	Apr 15, 2043

Classification

Technology area (CPC H)Electricity
CPC primaryH04L63/1433
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Disclosed are a system and method for detecting a vulnerability of an Internet of Things in Power Systems (IOTIPS) protocol based on fuzz testing. The system includes: a protocol configuration module configured to configure a protocol to be detected and a data frame of the protocol to be detected; a sample generation module configured to: after loading the protocol and the data frame configured by the protocol configuration module, configure a mutation strategy based on the loaded protocol, and generate a test sample based on the configured mutation strategy; and an execution monitoring module configured to transfer the test sample generated by the sample generation module to a device to be detected for testing, perform link management and test execution, store a test result, and generate a detection report.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.