45 citations · 117 across the 16 of their papers we have counts for
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cs.HC2020
Widely Reused and Shared, Infrequently Updated, and Sometimes Inherited: A Holistic View of PIN Authentication in Digital Lives and Beyond
Hassan Khan, Jason Ceci, Jonah Stegman +3
Personal Identification Numbers (PINs) are widely used as an access control mechanism for digital assets (e.g., smartphones), financial assets (e.g., ATM cards), and physical asset…
cs.HC2018
Comparing Video Based Shoulder Surfing with Live Simulation
Adam J. Aviv, Flynn Wolf, Ravi Kuber
We analyze the claims that video recreations of shoulder surfing attacks offer a suitable alternative and a baseline, as compared to evaluation in a live setting. We recreated a su…
cs.HC2018
Classifying Eyes-Free Mobile Authentication Techniques
Flynn Wolf, Adam J. Aviv, Ravi Kuber
Mobile device users avoiding observational attacks and coping with situational impairments may employ techniques for eyes-free mobile unlock authentication, where a user enters his…