Paper Info
Title
Just gaze and wave: exploring the use of gaze and gestures for shoulder-surfing resilient authentication
Abstract
Eye-gaze and mid-air gestures are promising for resisting various types of side-channel attacks during authentication. However, to date, a comparison of the different authentication modalities is missing. We investigate multiple authentication mechanisms that leverage gestures, eye gaze, and a multimodal combination of them and study their resilience to shoulder surfing. To this end, we report on our implementation of three schemes and results from usability and security evaluations where we also experimented with fixed and randomized layouts. We found that the gaze-based approach outperforms the other schemes in terms of input time, error rate, perceived workload, and resistance to observation attacks, and that randomizing the layout does not improve observation resistance enough to warrant the reduced usability. Our work further underlines the significance of replicating previous eye tracking studies using today's sensors as we show significant improvement over similar previously introduced gaze-based authentication systems.
Year
DOI
Venue
2019
10.1145/3314111.3319837
Proceedings of the 11th ACM Symposium on Eye Tracking Research & Applications
Keywords
Field
DocType
authentication, mid-air gestures, multimodal authentication
Modalities,Authentication,Gaze,Gesture,Computer science,Workload,Usability,Human–computer interaction,Eye tracking,Shoulder surfing
Conference
ISBN
Citations 
PageRank 
978-1-4503-6709-7
2
0.35
References 
Authors
0
5
Name
Order
Citations
PageRank
Yasmeen Abdrabou147.13
Mohamed Khamis221836.51
Rana Mohamed Eisa320.35
Sherif Ismail420.35
Amrl Elmougy520.35