IJNSEC
2008
13 years 10 months ago
2008
Inspired by an old Chinese game, Go, we have designed a new graphical password scheme, Pass-Go, in which a user selects intersections on a grid as a way to input a password. While...
AVI
2006
14 years 3 days ago
2006
When users input their passwords in a public place, they may be at risk of attackers stealing their password. An attacker can capture a password by direct observation or by record...
BCSHCI
2008
14 years 5 days 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...
SOUPS
2010
ACM
14 years 2 months ago
2010
ACM
Graphical password systems based on the recognition of photographs are candidates to alleviate current over-reliance on alphanumeric passwords and PINs. However, despite being bas...
CCS
2009
ACM
14 years 3 months ago
2009
ACM
The underlying issues relating to the usability and security of multiple passwords are largely unexplored. However, we know that people generally have difficulty remembering mult...
SOUPS
2005
ACM
14 years 4 months ago
2005
ACM
Graphical passwords are an alternative to alphanumeric passwords in which users click on images to authenticate themselves rather than type alphanumeric strings. We have developed...
ACSAC
2005
IEEE
14 years 4 months ago
2005
IEEE
The most common computer authentication method is to use alphanumerical usernames and passwords. This method has been shown to have significant drawbacks. For example, users tend ...
ESORICS
2007
Springer
14 years 4 months ago
2007
Springer
We propose and examine the usability and security of Cued Click Points (CCP), a cued-recall graphical password technique. Users click on one point per image for a sequence of image...
ICPR
2008
IEEE
14 years 5 months ago
2008
IEEE
This paper presents a sketch-based password authentication system called Scribble-a-Secret as a graphical password scheme in which free-form drawings are used as a means to authen...
MCETECH
2009
Springer
14 years 5 months ago
2009
Springer
Text-based passwords alone are subject to dictionary attacks as users tend to choose weak passwords in favor of memorability, as well as phishing attacks. Many recognition-based gr...