Password

A 3D password is a multifactor authentication scheme that combines RECOGNITION+RECALL+TOKENS+BIOMETRICS in one authentication system. The 3D password presents a virtual environment containing various virtual objects. The user walks through the environment and interacts with the objects. It is the combination and sequence of user interaction that occur in the 3D environment. Virtual object Virtual object can be any object we encounter in real life: A computer with which the user can type; A fingerprint reader that requires the user’s fingerprint; A biometric recognition device; A paper or a white board that a user can write, sign, or draw on; An automated teller machine […]