Method and device for determining permission

Abstract

The application discloses a method and device for determining a permission. A specific implementation way of the method comprises the following steps: acquiring historic geographic position information set in response to a received login request aiming at a target account by a request terminal; executing the following authentication steps: selecting historic geographic position information from the historic geographic position information set, generating a problem related to the selected historic geographic position information, sending the problem to the request terminal, determining a frequency threshold value of sending the problem to the request terminal based on a condition whether answer information aiming at the problem and sent by the request terminal is matched with the problem; continuously executing the authentication step in response to the condition that the frequency of sending the problem to the request terminal does not achieve the frequency threshold value; determining an accurate rate of the answer information in response to the condition that the frequency of sending the problem to the request terminal achieves the frequency threshold value; if the accurate rate is greater than a preset accurate rate threshold value, determining that the request terminal has the login permission to the target account. By use of the method disclosed by the embodiment, the degree of accuracy of the identity verification is improved.

Description

technical field [0001] The present application relates to the field of computer technology, specifically to the field of Internet technology, and in particular to a method and device for determining authority. Background technique [0002] With the development of Internet technology and network virtual space, how to effectively verify user identity has become an important issue. At present, various Internet companies are also actively developing various user account authentication methods. User identity verification has important and extensive application scenarios, and is of great significance to the improvement of user account systems and account security management of various Internet companies. [0003] At present, there are various forms of identity verification methods widely used, including static passwords, dynamic passwords, and biometric identification. A static password means that after the user sets a specific password, the server and the user verify the passwor...

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned identity verification methods all have certain defects. For example, in the case of forgetting the password, the user cannot use the static password method for identity verification; User authentication cannot be achieved alone; biometric identification requires specific high-precision identification devices (such as cameras, sensors, etc.), and can only be used in specific application scenarios

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