1573 search results - page 20 / 315 » Strong User Authentication |
ACSAC
2008
IEEE
14 years 4 months ago
2008
IEEE
Securely authenticating a human user without assistance from any auxiliary device in the presence of powerful passive adversaries is an important and challenging problem. Passive ...
NOMS
2010
IEEE
13 years 8 months ago
2010
IEEE
—PhoneFactor is a two-factor authentication service that combines the knowledge-based authenticator with an objectbased authenticator in which the object-based authenticator has ...
NDSS
1999
IEEE
14 years 2 months ago
1999
IEEE
Open networks allow users to communicate without any prior arrangements such as contractual agreement or organisation membership. However, the very nature of open networks makes a...
CHI
2007
ACM
14 years 10 months ago
2007
ACM
To increase the security of handheld devices, we propose awareLESS authentication. Since insensible input prevents the leakage of the key information, it can provide more secure a...
AINA
2008
IEEE
14 years 4 months ago
2008
IEEE
A user authentication system using "unclear images" as pass-images has been proposed, in which only legitimate users can understand their meaning by viewing the original...