USER DETERMINATION DEVICE AND METHOD

摘要

A user determination device includes a processor that executes a procedure. The procedure includes causing a simulated abnormality to occur on a terminal, acquiring operation information indicating an evasion operation of a user in response to the simulated abnormality that occurred on the terminal, and determining whether or not the user is a specific user according to whether or not the acquired operation information belongs in a particular range of similarity with operation information stored associated with the specific user.

主权项

1. A user determination device comprising:
a processor configured to execute a procedure, the procedure comprising:
causing a simulated abnormality to occur on a terminal;acquiring operation information indicating an evasion operation of a user in response to the simulated abnormality that occurred on the terminal; anddetermining whether or not the user is a specific user according to whether or not the acquired operation information belongs in a particular range of similarity with operation information stored associated with the specific user.