Information verification method and device

The invention discloses an information verification method and device. The method includes the steps that original verification information is generated; according to the original verification information, operable information is generated and displayed; information, input by a user, to be verified is acquired; whether the information to be verified is matched with the original verification information is judged; if yes, it is determined that the information to be verified passes the verification, and otherwise, it is determined that the information to be verified does not pass the verification, wherein the information to be verified is input when the user operates the operable information. According to the method, because the original verification information is not displayed directly, an attacker can not pass the verification through a script means or other machine means and an intelligent image recognition technology. Thus, based on the verification results, the login behavior of the normal user and the login behavior of the attacker can be reliably distinguished.