Continuous user identification in distance learning: a recent technology perspective
The worldwide shift to distance learning at Higher Education Institutions (HEIs) during the
COVID-19 global pandemic has raised several concerns about the credibility of online …
COVID-19 global pandemic has raised several concerns about the credibility of online …
Ensuring academic integrity and trust in online learning environments: A longitudinal study of an ai-centered proctoring system in tertiary educational institutions
The credibility of online examinations in Higher Education is hardened by numerous factors
and use-case scenarios. This paper reports on a longitudinal study, that spanned over …
and use-case scenarios. This paper reports on a longitudinal study, that spanned over …
Privacy-preserving biometric-driven data for student identity management: Challenges and approaches
Biometric technologies are being considered lately for student identity management in
Higher Education Institutions, as they provide several advantages over the traditional …
Higher Education Institutions, as they provide several advantages over the traditional …
Security and usability of a personalized user authentication paradigm: Insights from a longitudinal study with three healthcare organizations
This article proposes a user-adaptable and personalized authentication paradigm for
healthcare organizations, which anticipates to seamlessly reflect patients' episodic and …
healthcare organizations, which anticipates to seamlessly reflect patients' episodic and …
Using Personal Data to Support Authentication: User Attitudes and Suitability
Dynamic personal data based on a user's activity, such as recent visited physical locations,
browsing history, and call logs, update frequently, making it a promising token for user …
browsing history, and call logs, update frequently, making it a promising token for user …
On the benefits and security risks of a user-centric data sharing platform for healthcare provision
With data breaches on the rise especially after a Covid pandemic, a huge challenge is to
design secure platforms for sensitive data sharing and to support vital decisions for both …
design secure platforms for sensitive data sharing and to support vital decisions for both …
Eye gaze and interaction differences of holistic versus analytic users in image-recognition human interaction proof schemes
Abstract Image-recognition Human Interaction Proof (HIP) schemes are widely used security
defense mechanisms that are utilized by service providers to determine whether a human …
defense mechanisms that are utilized by service providers to determine whether a human …
Conflict-free access rules for sharing smart patient health records
With an increasing trend in personalised healthcare provision across Europe, we need
solutions to enable the secure transnational sharing of medical records, establishing …
solutions to enable the secure transnational sharing of medical records, establishing …
Beautiful secrets: using aesthetic images to authenticate users
N Tractinsky, D Klimov - arXiv preprint arXiv:2204.05623, 2022 - arxiv.org
We propose and evaluate an authentication scheme that improves usability and user
experience issues in the authentication process due to its reliance on people's aesthetic …
experience issues in the authentication process due to its reliance on people's aesthetic …
An Empirical Study of Picture Password Composition on Smartwatches
Recent research works suggest that human cognitive differences affect security and usability
of picture passwords within a variety of interaction contexts, such as conventional desktops …
of picture passwords within a variety of interaction contexts, such as conventional desktops …