Security issue generation and identity authentication method and device

Abstract

The present application discloses a security issue generation and identity authentication method and device. During generation of a security issue, firstly, a generation instruction for a security issue is sent to a terminal firstly so as to make the terminal return a reference picture generated under a user operation; secondly, a plurality of confusion pictures corresponding to the reference picture are determined according to the reference picture; and finally, a security issue is generated according to the reference picture and each confusion picture, and identity authentication is performed by using the security issue as needed. Obviously, since the security issue is generated on the basis of the reference picture and the reference picture is generated under the user operation, the degree of participation of a user during generation of the security issue is improved, the memorizing effect of the user on the security issue is improved, and the usability of the security issue is improved; and moreover, behavior data of the user does not need to be collected and analyzed, the generation cost is reduced, and the efficiency of identity authentication is improved.

Description

technical field [0001] The present application relates to the field of information technology, and in particular to a method and device for generating security questions and verifying identity. Background technique [0002] With the development of information technology, due to the advantages of fast execution speed and less resource consumption, more and more services are executed through the network. In order to ensure the security of executing services through the network, it is usually necessary to initiate Therefore, how to conduct identity verification more accurately, more conveniently, and faster has become one of the key issues that people pay attention to. [0003] In the existing identity verification methods, the identity of the user is mainly verified through security questions. Among them, the security questions can be divided into two types according to the different generation methods: one is to guide the user to pre-set the topic of the security question and...

AI Technical Summary

Problems solved by technology

[0008] The embodiment of the present application provides a method and device for generating security questions, which are used to solve the existing security questions for identity verification, which have low usability and high generation requirements, resulting in high cost of identity verification and identity verification. The problem of low verification efficiency

[0009] The embodiment of the present application provides a method and device for identity verification, which are used to solve the security problems of using the existing identity verification. The ease of use is low and the generation requirements are high, resulting in high cost of identity verification. The problem of inefficiency

[0010] The embodiment of the present application provides a method and device for managing security issues, which are used to solve the existing security issues for identity verification. The ease of use is low and the generation requirements are high, resulting in high cost of identity verification. The problem of low verification efficiency

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