The use of information systems is a solutions to support the operations of the institution. In
order to access information systems in accordance with their access rights, usually the user …

Nowadays one-time passwords are used in a lot of areas of information technologies
including e-commerce. A few vulnerabilities in authentication protocols based on one-time …

A plethora of sensors embedded in wearable, mobile, and infrastructure devices allow us to
seamlessly capture large parts of our daily activities and experiences. It is not hard to …

Traditional methods of authentication are subject to a wide variety of attacks. There is a high
demand to deploy necessary mechanisms while authenticating a user to safeguard him/her …

The ubiquity of digital sensors embedded in today's mobile and wearable devices (eg,
smartphones, wearable cameras, wristbands) has made technology more intertwined with …

Online and Enterprise resources typically required authentication before user allow to
access the sensitive applications and information. Sensitive information contains user …