Verification method and device

A verification device, comprising:

• one or more processors and one or more non-transitory computer-readable memories coupled to the one or more processors and configured with instructions executable by the one or more processors to cause the device to perform operations comprising:
• generating a security question for verifying a target user;
• determining an answer for the target user to match the security question;
• determining a category identification of the answer for the target user;
• determining users' data corresponding to the category identification of the answer for the target user;
• searching, in the determined users' data, for one or more pieces of the users' data related to the answer for the target user to serve as one or more distraction answers;
• and
• verifying the target user according to the security question, the answer for the target user, and the one or more distraction answers.

A non-transitory computer-readable storage medium storing instructions executable by one or more processors to cause the one or more processors to perform operations comprising:

• generating a security question for verifying a target user;
• determining an answer for the target user to match the security question;
• determining a category identification of the answer for the target user;
• determining users' data corresponding to the category identification of the answer for the target user;
• searching, in the determined users' data, for one or more pieces of the users' data related to the answer for the target user to serve as one or more distraction answers;
• and
• verifying the target user according to the security question, the answer for the target user, and the one or more distraction answers.