Abstract Internet of Nano-Things (IoNT) overcomes critical difficulties and additionally open
doors for wearable sensor based huge information examination. Conventional computing …

Mobile cloud computing (MCC) is the state-of-the-art mobile distributed computing model
that incorporates multitude of heterogeneous cloud-based resources to augment …

Multi-factor authentication is a promising way to enhance the security of password-based
authenticated key exchange (PAKE) schemes. It is widely deployed in various daily …

As the most prevailing two-factor authentication mechanism, smart-card-based password
authentication has been a subject of intensive research in the past two decades, and …

Computing is transitioning from single-user devices to the Internet of Things (IoT), in which
multiple users with complex social relationships interact with a single device. Currently …

End users learn defensive security behaviors from a variety of channels, including a plethora
of security advice given in online articles. A great deal of effort is devoted to getting users to …

Despite three decades of intensive research efforts, it remains an open question as to what
is the underlying distribution of user-generated passwords. In this paper, we make a …

Two-factor authentication (2FA) defends against account compromise. An account secured
with 2FA typically requires an individual to authenticate using something they know …

Today's Internet services rely heavily on text-based passwords for user authentication. The
pervasiveness of these services coupled with the difficulty of remembering large numbers of …

Augmented reality (AR) and virtual reality (VR) devices are emerging as prominent
contenders to today's personal computers. As personal devices, users will use AR and VR to …