Biometrics is an authentication system that is utilized for uniquely recognizing human beings based on one or more physical or behavioral traits. In Information Technology, biometrics is used as a form of identity access management and access control.

We have passwords for practically every portal in our lives to shield us from identity theft or the curious eyes of a significant other or family member. Passwords need constant updating and increasing degrees of variability in terms of characters, numbers, capitalization and even symbols so that more and more people are keeping record of [...]