124
Voted
BCSHCI
2008
15 years 5 months ago
2008
Usable security has unique usability challenges because the need for security often means that standard humancomputer-interaction approaches cannot be directly applied. An importa...
99
Voted
ACSAC
2008
IEEE
15 years 10 months ago
2008
IEEE
We present and evaluate various methods for purely automated attacks against click-based graphical passwords. Our purely automated methods combine click-order heuristics with focu...
122
click to vote
CHI
2010
ACM
15 years 10 months ago
2010
ACM
Click-based graphical passwords have been proposed as alternatives to text-based passwords, despite being potentially vulnerable to shoulder-surfing, where an attacker can learn p...
112
Voted
CHI
2010
ACM
15 years 10 months ago
2010
ACM
Click-based graphical passwords have attractive usability properties, such as cueing and good memorability. However, image size and number of click-points in each password signifi...