Method and device for determining the upper limit of password trial and error
A number of times, trial and error technology, applied in the field of business data processing, can solve problems such as unreasonable, untargeted upper limit times, affecting user experience, etc., to achieve the effect of protecting account data security
Active Publication Date: 2022-02-08
BANK OF CHINA
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[0006] The embodiment of the present application provides a method and device for determining the upper limit of password trial and error times, so as to solve the problem in the existing method that the upper limit of login password trial and error times set for the user to log in to the account is not targeted. It is not reasonable enough to affect the technical problems of the user's normal user experience when logging in to the account. According to the specific behavior characteristics of different users, the upper limit of the number of trial and error corresponding to the appropriate login password can be set for different users in a targeted manner, so that Taking into account the user's experience during normal account login operations, better control the user's account login operations, and protect the technical effect of account data security
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[0047] 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, but 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.
[0048] Considering the existing method of determining the upper limit of password trial and error, the specific situation of different users is often not considered, and different behavioral characteristics of users are not distinguished. Instead, a unified number of times is set for all users as different users. During the login operatio...
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The embodiments of the present application provide a method and device for determining the upper limit of password trial and error, wherein the method includes: receiving and determining a target account for an account login operation initiated by a current user; determining a target account corresponding to the target account User's identity information; according to the identity information of the target user, query and according to the input record of the login password during the account login operation of the target user within the preset time period, determine the number of times that meet the historical behavior characteristics of the target user, as the current user The upper limit of the number of login password trials and errors in the initiated account login operation. This solves the technical problem in the existing method that the upper limit of the number of times of trial and error of the login password set for the user when performing the account login operation is not targeted and unreasonable, and affects the user experience when the user performs the account login operation normally.
Description
technical field [0001] The present application relates to the technical field of business data processing, and in particular to a method and device for determining the upper limit of password trial and error times. Background technique [0002] In many business application scenarios, if a user wants to log in to an account, such as a bank card account, etc., to perform corresponding business operations, he usually needs to first enter the name of the account to be logged in on the login interface displayed by the relevant device, and The corresponding login password to request to log in to the account. The system server will match and verify the account name and login password entered by the user. After passing the matching verification of the system server, the user can log in to the account and perform corresponding business operations. [0003] The system server usually sets a unified upper limit of login password attempts for different users, so that users can have the ...
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IPC IPC(8): G06F21/46G06Q40/02
CPCG06F21/46G06Q40/02
Inventor 朱江波张盛素高鹏李开峰刘真真李谞玥董海丰邱丽娇万荃时福林
Owner BANK OF CHINA