Information systems of critical infrastructure provide services on which the core functions of a
state and its economy depend as well as welfare of society. Such systems are becoming an …

With the rapidly escalating use of smart devices and fraudulent transaction of users' data
from their devices, efficient and reliable techniques for authentication of the smart devices …

A smartphone has more advanced computing ability and connectivity than basic featured
phones. Presently, we are moving from the Internet society to a mobile society where more …

New methods have come to secure user-defined password techniques, which often use
traditional authentication-based security methods and user privacy. This paper has …

Authentication is one of the key aspects of securing applications and systems alike. While in
most existing systems this is achieved using usernames and passwords it has been …

Smartphones are increasingly used to perform mCommerce applications whilst on the move.
50% of all Smartphone owners in the US used their Smartphone for banking transactions in …

Cloud-based storage services such as Box or Dropbox are proliferating. They are being
commonly adopted to store private information, which is beneficial for resource-constrained …

Authentication, which involves the verification of identity, is one of the most important
security features. It usually depends on three factors: something you know (knowledge) …

Over the past decade, security and privacy concerns about the growing deployment of
biometrics as a proof of identity have motivated researchers to investigate solutions such as …

With the added security provided by LTE, geographical location has become an important
factor for authentication to enhance the security of remote client authentication during …