Electric power Internet of Things protocol vulnerability detection system and method based on fuzzy testing

A technology of power Internet of Things and fuzz testing, applied in the field of Internet of Things, can solve problems such as inability to detect protocol loopholes

Active Publication Date: 2021-09-14
STATE GRID HUBEI ELECTRIC POWER RES INST +1
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Problems solved by technology

However, the existing traditional testing methods cannot effectively detect pro

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  • Electric power Internet of Things protocol vulnerability detection system and method based on fuzzy testing
  • Electric power Internet of Things protocol vulnerability detection system and method based on fuzzy testing
  • Electric power Internet of Things protocol vulnerability detection system and method based on fuzzy testing

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[0041] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, 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. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. 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.

[0042] Fuzz testing is widely used in software testing as a vulnerability mining method, and the present invention uses the method of fuzz testing to detect the security of the protocol. Fuzz testing is mainly to generate the required test samples through certain rules, and automatically send the test samples to the test target to cause abnor...

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Abstract

The invention provides an electric power Internet of Things protocol vulnerability detection system and method based on fuzzy testing, and the system comprises a protocol configuration module which is used for configuring a detected protocol and configuring a data frame under the detected protocol; a sample generation module which is used for carrying out variation strategy configuration according to the loaded protocol after the protocol and the data frame configured by the protocol configuration module are loaded, and generating a test sample according to the configured variation strategy; and an execution monitoring module which is used for transmitting the test sample generated by the sample generation module into detected equipment for testing, performing link management, executing the test, and finally storing a test result and generating a detection report. Three main modules of detected protocol management, variation strategy configuration and detection detail query are taken as a core, a fuzzy test detection process is constructed, an electric power Internet of Things industrial control protocol vulnerability detection prototype system is formed, and protocol configuration and test can be conveniently, rapidly and effectively performed.

Description

technical field [0001] The invention relates to the technical field of the Internet of Things, in particular to a fuzzy-test-based power Internet of Things protocol vulnerability detection system and method. Background technique [0002] With the continuous development of Internet of Things technology and communication capabilities, the power Internet of Things based on industrial control systems is also constantly improving and gradually developing. At the same time as the development of the power Internet of Things, the security issues related to the power Internet of Things network communication are gradually exposed. The industrial control protocol of the power Internet of Things is different from the traditional network communication protocol. The industrial control protocol is based on the industrial control system and is mainly used to complete the communication between industrial control systems. The architecture of the power Internet of Things is as follows: figur...

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Application Information

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IPC IPC(8): G06F21/57G06Q50/06
CPCG06F21/577G06Q50/06H04L63/1433
Inventor 王晋沈煜刘畅徐江珮喻潇田里王捷周亮龙凤
Owner STATE GRID HUBEI ELECTRIC POWER RES INST
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