User behavior recognition method and device based on slider verification code verification

Abstract

The embodiment of the application discloses a method and a device for identifying user behavior based on slider authentication code verification. The method comprises the following steps: first user operation data for starting a target service is obtained, the first user operation data including first user identification information and first page operation data; A target slider verification codeis output to the user interface according to the first page operation data, and first slider operation data for user authentication based on the target slider verification code is obtained from the user interface; The user behavior identification model verified by the slider authentication code is determined according to the first user identification information, and a user behavior category corresponding to the first page operation data and the first slider operation data is determined based on the user behavior identification model; user authentication is completed or user authentication isdisconnected according to the user behavior category. By adopting the embodiment of the application, the user authentication security based on the slider authentication code authentication can be improved, the network attack of the slider authentication code authentication can be effectively prevented, and the security is higher.

Description

technical field [0001] The present application relates to the field of electronic technology, in particular to a user behavior identification method and device based on slider verification code verification. Background technique [0002] The slider verification code is another security verification code that is different from the image verification code, and the slider verification code is also one of the behavioral verification codes. The slider verification code is generally generated by generating a long picture on the user interface of the client. The long picture is composed of multiple small pictures, and a slider component is added above the picture box of the long picture. The slider component is a slider Captcha, where the initial position of the slider captcha on the image box is randomized. When the user drags the slider verification code, the small pictures in the long picture move one by one with the movement of the slider verification code, so that a complete ...

AI Technical Summary

Problems solved by technology

[0003] However, at present, the verification operation of the slider verification code is simply to drag the slider verification code and complete the image stitching of the slider verification code to complete the verification of the slider verification code. , easy to use, etc. These features make the verification of the slider verification code performed by a certain user easy to be imitated by machines or others. It is difficult to be identified, making the user authentication based on the slider verification code verification performed by the user low in security and poor in applicability

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