Fuzzy test application effect comparison method

A technology of fuzz testing and testing data packets, which is applied to electrical components, transmission systems, etc., can solve problems such as patents and articles not found, and products that compare test results have not yet appeared, and achieve product optimization.

Active Publication Date: 2020-04-10
信联科技(南京)有限公司 +1
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

There are many fuzz testing products on the market, but the products used to compare the test results have not yet appeared, and no related patents and articles have been found.

Method used

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  • Fuzzy test application effect comparison method

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Embodiment Construction

[0031] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0032] The present invention designs a fuzzy test application effect comparison method, which is based on different fuzzy test methods for fuzzy tests on the same target device to achieve test effect comparison. In practical applications, such as figure 1 As shown, firstly, step A1 to step A3 are executed for each fuzz testing method to complete the initialization method.

[0033] Step A1. For each communication protocol involved in the fuzzy testing method, analyze and obtain the protocol logic model corresponding to each communication protocol respectively, and obtain the elements in the protocol logic model corresponding to each communication protocol respectively, and then enter step A2.

[0034] In practical applications, the protocol logic model adopts XML data format, which has the advantages of strong structure a...

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Abstract

The invention relates to a fuzzy test application effect comparison method. Multi-dimensional cooperative participation is adopted; a hash table structure and a statistical algorithm are applied; calculation is carried out according to dimensions of target equipment tests corresponding to different fuzzy test methods; finally, each fuzzy test method corresponds to the score of the test effect of the target equipment in all the methods participating in the fuzzy test. The test effect comparison of different fuzzy test methods is realized, objective, accurate and efficient fuzzy test method comparison effect display is realized, the design method is used for benchmarking test, test effects of different test products can be conveniently compared, and product optimization is realized.

Description

technical field [0001] The invention relates to a fuzzy test application effect comparison method, which belongs to the technical field of industrial automation fuzzy test. Background technique [0002] While enjoying the progress, efficiency, and benefits brought by open and interconnected technologies, industrial automation control systems and Internet of Things systems are also facing increasingly serious security threats. In response to these security threats, a large number of fuzz testing tools have emerged to verify known vulnerabilities and dig out unknown vulnerabilities of equipment as much as possible. How to judge and compare the effects of fuzz testing has become the standard for various industrial control companies to choose testing tools. At the same time, how the tool itself judges the test effect after the upgrade is also a basis for whether the tool improves the test effect. Currently, there are many fuzz testing products on the market, but products for co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06
CPCH04L63/1433
Inventor 吴涛郭涛李明柱
Owner 信联科技(南京)有限公司
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