Alexander De Luca
Alexander De Luca
Verified email at google.com
TitleCited byYear
Touch me once and i know it's you!: implicit authentication based on touch screen patterns
A De Luca, A Hang, F Brudy, C Lindner, H Hussmann
proceedings of the SIGCHI Conference on Human Factors in Computing Systems …, 2012
4492012
It’s a Hard Lock Life: A Field Study of Smartphone (Un) Locking Behavior and Risk Perception
M Harbach, E von Zezschwitz, A Fichtner, A De Luca, M Smith
Symposium on Usable Privacy and Security (SOUPS), 2014
1962014
Eye-gaze interaction for mobile phones
H Drewes, A De Luca, A Schmidt
Proceedings of the 4th international conference on mobile technology …, 2007
1422007
Patterns in the wild: a field study of the usability of pattern and pin-based authentication on mobile devices
E Von Zezschwitz, P Dunphy, A De Luca
Proceedings of the 15th international conference on Human-computer …, 2013
1212013
PassShapes: utilizing stroke based authentication to increase password memorability
R Weiss, A De Luca
Proceedings of the 5th Nordic conference on Human-computer interaction …, 2008
1172008
Back-of-device authentication on smartphones
A De Luca, E Von Zezschwitz, NDH Nguyen, ME Maurer, E Rubegni, ...
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems …, 2013
1162013
Vibrapass: secure authentication based on shared lies
A De Luca, E Von Zezschwitz, H Hußmann
Proceedings of the SIGCHI conference on human factors in computing systems …, 2009
1122009
CityFlocks: designing social navigation for urban mobile information systems
M Bilandzic, M Foth, A De Luca
Proceedings of the 7th ACM conference on Designing interactive systems, 174-183, 2008
1122008
Look into my eyes!: Can you guess my password?
A De Luca, M Denzel, H Hussmann
Proceedings of the 5th Symposium on Usable Privacy and Security, 7, 2009
1062009
ColorPIN: securing PIN entry through indirect input
A De Luca, K Hertzschuch, H Hussmann
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems …, 2010
1052010
Evaluation of eye-gaze interaction methods for security enhanced PIN-entry
A De Luca, R Weiss, H Drewes
Proceedings of the 19th australasian conference on computer-human …, 2007
932007
Making graphic-based authentication secure against smudge attacks
E Von Zezschwitz, A Koslow, A De Luca, H Hussmann
Proceedings of the 2013 international conference on Intelligent user …, 2013
902013
Now you see me, now you don't: protecting smartphone authentication from shoulder surfers
A De Luca, M Harbach, E von Zezschwitz, ME Maurer, BE Slawik, ...
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems …, 2014
882014
I feel like i'm taking selfies all day!: Towards understanding biometric authentication on smartphones
A De Luca, A Hang, E Von Zezschwitz, H Hussmann
Proceedings of the 33rd Annual ACM Conference on Human Factors in Computing …, 2015
832015
The anatomy of smartphone unlocking: A field study of android lock screens
M Harbach, A De Luca, S Egelman
Proceedings of the 2016 CHI Conference on Human Factors in Computing Systems …, 2016
702016
Towards understanding ATM security: a field study of real world ATM use
A De Luca, M Langheinrich, H Hussmann
Proceedings of the sixth symposium on usable privacy and security, 16, 2010
692010
Improving accuracy, applicability and usability of keystroke biometrics on mobile touchscreen devices
D Buschek, A De Luca, F Alt
Proceedings of the 33rd Annual ACM Conference on Human Factors in Computing …, 2015
662015
Swipin: Fast and secure pin-entry on smartphones
E Von Zezschwitz, A De Luca, B Brunkow, H Hussmann
Proceedings of the 33rd Annual ACM Conference on Human Factors in Computing …, 2015
592015
Treasurephone: Context-sensitive user data protection on mobile phones
J Seifert, A De Luca, B Conradi, H Hussmann
International Conference on Pervasive Computing, 130-137, 2010
592010
Survival of the shortest: A retrospective analysis of influencing factors on password composition
E Von Zezschwitz, A De Luca, H Hussmann
IFIP Conference on Human-Computer Interaction, 460-467, 2013
502013
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Articles 1–20