Method and device for managing account authority

Abstract

The application discloses a method for managing account permissions. The method includes the steps of first, determining, according to historical behavior data of a user account before a first event, characteristic attributes; establishing a prediction probability model corresponding to a plurality of preset time windows by using the characteristic attributes; at the moment when an evaluation cycle is reached, determining prediction probabilities within the plurality of time windows respectively by using the prediction probability model; then, determining the risk probability of the user account by using the obtained prediction probabilities within the plurality of time windows respectively in a plurality of different evaluation cycles; and controlling user account permissions through the risk probability of the user account. The invention achieves the automatic dynamic control of the user account permissions, with no need for manual control over the user account, thereby improving the processing efficiency of the risk account under the premise of ensuring the user experience.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular to a method for managing account authority. The present application also relates to a device for managing account rights. Background technique [0002] With the continuous development of Internet technology, users are increasingly dependent on online shopping and social activities. In order to accurately distinguish different users, network service providers generally require users to register corresponding user accounts, and users can perform corresponding operations only after logging in their own accounts. [0003] Due to negligent user management or equipment security reasons, criminals often steal the accounts of other users and use the accounts to carry out some illegal activities. In order to protect the customer's account security, reduce the disclosure of customer information and privacy, and avoid the loss of customer virtual property, the account ma...

AI Technical Summary

Problems solved by technology

In the process of implementing this application, the inventor found that due to factors such as cost and hardware, when the self-service unlocking product entrance is not perfect or the call center processing capacity is saturated, the user cannot promptly remove himself due to security risks. Frozen accounts are released in a timely manner, which affects the user experience

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