Verification method and verification device

Abstract

The invention discloses a verification method and a verification device, and belongs to the technical field of network. The method comprises the steps as follows: generating a verification prompt picture when receiving a verification request sent by a terminal, wherein the verification prompt picture includes multiple first positions and connection prompt information, and the connection prompt information is used for indicating a user to connect the multiple first positions according to a first connection order; sending the verification prompt picture to the terminal to enable the terminal to capture a position selection operation by the user, generating connection verification information which includes multiple second positions selected by the user and a second connection order, and returning the connection verification information; receiving the connection verification information sent by the terminal; and passing verification when determining that the connection prompt information matches the connection verification information. According to the invention, the difficulty in cracking an automat is increased, the security is improved, malicious operation on an automat is avoided, and loss brought to other users is avoided.

Description

technical field [0001] The invention relates to the field of network technology, in particular to a verification method and device. Background technique [0002] With the development of computer technology, automatic machines can perform malicious operations such as brute force cracking passwords, swiping tickets, flooding forums, etc. These malicious operations will disrupt the order of the network and bring losses to other users. [0003] In order to prevent these malicious operations, the current user can be verified to determine whether the current user is an automaton or a human being. Taking terminal verification as an example, the terminal can generate a picture containing characters and require the current user to input the characters in the picture in the specified input field. When the characters entered by the current user match the characters in the picture, the current user can be considered as If the user is a human, the verification passes. Or, the user pred...

AI Technical Summary

Problems solved by technology

[0004] However, the characters in the picture are generally letters or numbers, and the automaton has the ability of picture recognition, which can automatically recognize these characters and then pass the verification. Therefore, the security of this verification method is poor

Once the user confirms the preset track, the preset track is static, and the automaton can brute force the preset track according to the keyboard, and then pass the verification. Therefore, the security of this verification method is also poor.

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