Mobile device man-machine operation detection method and system
A technology of man-machine operation and mobile devices, applied in the field of network security, can solve the problem of low accuracy and achieve the effect of high accuracy and good user experience
Pending Publication Date: 2021-04-02
北京通付盾人工智能技术有限公司 +1
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[0005] This application provides a mobile device man-machine operation detection method and system to solve the problem of low accuracy in the detection of man-machine operation in the prior art
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[0039] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described The embodiments are only some of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.
[0040] see figure 1 , is an overall flow chart of the method for detecting man-machine operation of a mobile device provided in the embodiment of the present application. Such as figure 1 As shown, the method includes the following steps:
[0041] S1. Obtain the operation data to be detected and the historical operation data of the user us...
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The invention provides a mobile device man-machine operation detection method and system. The method comprises the steps of obtaining to-be-detected operation data and historical operation data of using a mobile device by a user; preprocessing the to-be-detected operation data to obtain a to-be-detected operation sample; preprocessing the historical operation data to obtain a plurality of trainingsamples, and forming a training sample set by the plurality of training samples; when the number of the training samples in the training sample set reaches a preset training threshold, constructing akernel function model based on the training sample set; performing dynamic parameter adjustment on the kernel function model to obtain a man-machine operation detection model; detecting the to-be-detected operation sample based on the man-machine operation detection model; if the detection result is normal, the to-be-detected operation data is normal operation of the user; and if the detection result is abnormal, the to-be-detected operation data is machine risk operation. According to the method, the accuracy of man-machine operation detection is high.
Description
technical field [0001] The present application relates to the technical field of network security, and in particular to a method and system for detecting man-machine operation of a mobile device. Background technique [0002] With the development of science and technology, mobile applications have penetrated into all aspects of people's lives, and people can use various mobile devices for work, entertainment and daily life. However, while mobile applications bring great convenience to life, they also cause hidden dangers in application security. In recent years, driven by interests, criminals have used group control equipment, cat pools, machine scripts, etc. to simulate human operation behaviors, obtain marketing benefits through improper means or frequently log in through machines to obtain user account information, or simply operate Machine traffic attacks, all of which have caused major security risks to the operational security of mobile applications. [0003] In orde...
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Login to View More IPC IPC(8): G06F21/55G06F21/56G06N20/10
CPCG06F21/552G06F21/56G06N20/10
Inventor 朱旭光汪德嘉杨博雅
Owner 北京通付盾人工智能技术有限公司