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Protocol vulnerability test method and device and storage medium

A test method and vulnerability technology, applied in the field of data communication, can solve the problems of slow speed and inaccuracy of loopholes, and achieve the effect of improving test efficiency

Active Publication Date: 2021-02-26
RUIJIE NETWORKS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The present invention provides a testing method, device and storage medium for protocol loopholes, which are used to solve the slow and inaccurate detection of protocol loopholes existing in the prior art technical issues

Method used

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  • Protocol vulnerability test method and device and storage medium
  • Protocol vulnerability test method and device and storage medium
  • Protocol vulnerability test method and device and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0130] In a possible implementation manner, the test device further includes a training unit 604, and the training unit 604 is used for:

[0131] Grab a plurality of historical messages communicated with the device to be detected;

[0132] Obtaining historical session messages included in each historical session from the plurality of historical messages, and obtaining the interaction history of each historical session;

[0133] The interaction history corresponding to all historical sessions belonging to the same application protocol is learned to obtain the finite state machine.

[0134] In a possible implementation manner, the training unit 604 is further configured to:

[0135] According to the interaction history corresponding to each historical session, the interaction track of each historical session is constructed;

[0136] From all interactive trajectories, determine a set of similar trajectories whose similarity is greater than or equal to a set threshold, and a set...

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PUM

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Abstract

The invention discloses a protocol vulnerability test method and device, and a storage medium, and aims to solve the technical problems of low protocol vulnerability test speed and inaccuracy in the prior art. The test method comprises the steps of creating a process of performing a session with to-be-tested equipment; in the session process, by the process, controlling interaction logic interacting with the to-be-tested equipment according to the feedback information of a finite-state machine and the to-be-tested equipment, generating a corresponding interaction message and sending the interaction message to the to-be-tested equipment for vulnerability testing, wherein the finite-state machine is obtained by learning through captured interaction history in a historical session; and monitoring the running state of the application corresponding to the session in the to-be-detected equipment, and when the running state of the application is interrupted, determining that the to-be-detected equipment has a vulnerability.

Description

technical field [0001] The invention relates to the field of data communication, in particular to a method, device and storage medium for testing protocol loopholes. Background technique [0002] In the communication network, there are a large number of network services and corresponding protocols from the application-side Internet to hardware-side devices. The robustness and security of network services and their protocols are crucial. [0003] For example, there are common errors and attack traffic in the real network, and the protocol stack usually has software coding loopholes and design loopholes, which makes corresponding device loopholes appear in the equipment using the protocol stack, such as: buffer overflow, string Overflow, formatting strings, pointer coverage vulnerabilities, etc., which will cause a loophole or defect in the process of processing network traffic in the protocol stack process when the device is in network communication, which will lead to proces...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L12/26
CPCH04L63/1416H04L63/1433H04L43/18
Inventor 欧阳靖
Owner RUIJIE NETWORKS CO LTD