5 search results - page 1 / 1 » Exploring usability effects of increasing security in click-... |
ACSAC
2010
IEEE
14 years 3 months ago
2010
IEEE
Graphical passwords have been proposed to address known problems with traditional text passwords. For example, memorable user-chosen text passwords are predictable, but random sys...
COMPSAC
2009
IEEE
14 years 3 months ago
2009
IEEE
Click based graphical passwords that use background images suffer from hot-spot problem. Previous graphical password schemes based on recognition of images do not have a sufficient...
BCSHCI
2008
14 years 6 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...
CHI
2007
ACM
15 years 5 months ago
2007
ACM
Users gain access to cash, confidential information and services at Automated Teller Machines (ATMs) via an authentication process involving a Personal Identification Number (PIN)...
SOUPS
2006
ACM
14 years 11 months ago
2006
ACM
Previous research has found graphical passwords to be more memorable than non-dictionary or “strong” alphanumeric passwords. Participants in a prior study expressed concerns t...