John Breton, AbdelRahman Abdou (Carleton University)

The link between user security and web accessibility is a new but growing field of research. To understand the potential threat landscape for users that require accessibility tools to access the web, we created the WATER framework. WATER measures websites using three security-related base accessibility metrics. Upon analyzing 30,000 websites from three distinct popularity ranges, we discovered that the risk for information leakage and phishing attacks is higher for these users. Over half of the analyzed websites had an accessibility percentage of less than 75%, a statistic that exposes these websites to potential accessibility-related lawsuits. Our data suggests that the current WCAG 2.1 standards may need to be revised to avoid assigning Level AA conformance to websites that undermine the security of users requiring accessibility tools. We make the WATER framework publicly available in the hopes it can be used for future research.

View More Papers

Folk Models of Misinformation on Social Media

Filipo Sharevski (DePaul University), Amy Devine (DePaul University), Emma Pieroni (DePaul University), Peter Jachim (DePaul University)

Read More

POSE: Practical Off-chain Smart Contract Execution

Tommaso Frassetto (Technical University of Darmstadt), Patrick Jauernig (Technical University of Darmstadt), David Koisser (Technical University of Darmstadt), David Kretzler (Technical University of Darmstadt), Benjamin Schlosser (Technical University of Darmstadt), Sebastian Faust (Technical University of Darmstadt), Ahmad-Reza Sadeghi (Technical University of Darmstadt)

Read More

Firefly: Spoofing Earth Observation Satellite Data through Radio Overshadowing

Edd Salkield, Sebastian Köhler, Simon Birnbach, Richard Baker (University of Oxford). Martin Strohmeier (armasuisse S+T), Ivan Martinovic (University of Oxford) Presenter: Edd Salkield

Read More