A multibiometric access control architecture for continuous authentication

In order to enhance security, biometrics has increasingly become part of access control architectures. Since some of unibiometrics´ vulnerabilities have already shown up, they´ve been replaced or enhanced by multibiometrics. Also, continuous authentication processes have been considered an important security caution. In such a context, this paper presents an information security architecture for access control that aims to accomplish a high security level by adding multibiometrics and a continuous authentication process.