Khamis, Mohamed; Alt, Florian; Hassib, Mariam; von Zezschwitz, Emanuel; Hasholzner, Regina; Bulling, Andreas
Dokumenttyp:
Konferenzbeitrag / Conference Paper
Titel:
GazeTouchPass: Multimodal Authentication Using Gaze and Touch on Mobile Devices
Titel Konferenzpublikation:
CHI EA '16
Untertitel Konferenzpublikation:
Proceedings of the 2016 CHI Conference Extended Abstracts on Human Factors in Computing Systems
Konferenztitel:
CHI Conference on Human Factors in Computing Systems (2016, San Jose, CA)
Tagungsort:
San Jose, California, USA
Jahr der Konferenz:
2016
Datum Beginn der Konferenz:
07.05.2016
Datum Ende der Konferenz:
12.05.2016
Verlagsort:
New York, NY, USA
Verlag:
ACM
Jahr:
2016
Seiten von - bis:
2156-2164
Sprache:
Englisch
Stichwörter:
gaze gestures ; mobile devices ; multimodal authentication
Abstract:
We propose a multimodal scheme, GazeTouchPass, that combines gaze and touch for shoulder-surfing resistant user authentication on mobile devices. GazeTouchPass allows passwords with multiple switches between input modalities during authentication. This requires attackers to simultaneously observe the device screen and the user's eyes to find the password. We evaluate the security and usability of GazeTouchPass in two user studies. Our findings show that GazeTouchPass is usable and significantly more secure than single-modal authentication against basic and even advanced shoulder-surfing attacks. «
We propose a multimodal scheme, GazeTouchPass, that combines gaze and touch for shoulder-surfing resistant user authentication on mobile devices. GazeTouchPass allows passwords with multiple switches between input modalities during authentication. This requires attackers to simultaneously observe the device screen and the user's eyes to find the password. We evaluate the security and usability of GazeTouchPass in two user studies. Our findings show that GazeTouchPass is usable and significantly... »