People with vision impairment are concerned about entering passwords in public as
accessibility features (eg screen readers and screen magnifiers) make their passwords more …

People living with vision impairment can be vulnerable to attackers when entering
passwords on their smartphones, as their technology is more'observable'. While researchers …

Upcoming mobile devices will have flexible displays, allowing us to explore alternate forms
of user authentication. On flexible displays, users can interact with the device by deforming …

The emergence of flexible displays provides us with an opportunity to explore new forms of
user authentication on mobile devices. In prior work, we developed an authentication …

Passwords help people avoid unauthorized access to their personal devices but are not
without challenges, like memorability and shoulder surfing attacks. Little is known about how …

A password-based authentication is a simple technique used for user authentication of
computer or Web services. However, by shoulder surfing passwords can be stolen easily. To …

The most common issue of alphanumeric passwords is users normally create weak
passwords for the reason that strong passwords are difficult to recognise and memorise …

With modern smartphones, users can access to secured applications such as e-banking,
booking flight tickets, and etc. Using these applications in public areas is risky since it is …

We present PathWord (PATH passWORD), a multimodal digit entry method for ad-hoc
authentication based on known digits shape and user relative eye movements. PathWord is …

Effective user authentication applications are crucial to protect information security. In
response to the growing number of threats to data security, a wide variety of authentication …