Ten years ago, Thaler and Sunstein introduced the notion of nudging to talk about how
subtle changes in the'choice architecture'can alter people's behaviors in predictable ways …

Today, digitalization decisively penetrates all the sides of the modern society. One of the key
enablers to maintain this process secure is authentication. It covers many different areas of a …

Human memory has notable limitations (eg, forgetting) which have necessitated a variety of
memory aids (eg, calendars). As we grow closer to mass adoption of everyday Extended …

Users share their personal devices with different entities in various circumstances. While
prior research shed light on the broad reasons behind the sharing of mobile phones, there is …

Passwords are the most frequently used authentication mechanism. However, due to
increased password numbers, there has been an increase in insecure password behaviors …

With a rapid increase in the use of digital technologies, people in the Global South including
Bangladesh are exposed to a wide-range of smartphone applications (termed as apps in …

While much has changed in Internet security over the past decades, textual passwords
remain as the dominant method to secure user web accounts and they are proliferating in …

User-generated textual passwords suffer from the conflict between security and usability.
System administrators usually adopt password composition policies to help users choose …

Password composition policies are used to prevent users from picking weak passwords. A
website usually provides a unified password policy for each user but ignores the fact that …

The rapid advancement of information technology (IT) has given rise to a new era of efficient
and fast communication and transactions. However, the increasing adoption of and reliance …