411 search results - page 10 / 83 » User Authentication in Multidatabase Systems |
ACSAC
2008
IEEE
14 years 2 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 ...
FC
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. Users are often forced to trust potentially malicious terminals when trying to interact with a remote secure system. This paper presents an approach for ensuring the inte...
WIMOB
2007
IEEE
14 years 1 months ago
2007
IEEE
— With the ever increasing amount of systems requiring user authentication, users are experiencing an substantial inconvenience. A huge amount of passwords needs to be remember...
IJNSEC
2006
13 years 7 months ago
2006
In 2005, Lee-Lin-Chang proposed a low computation cost user authentication scheme for mobile communication. However, the current paper demonstrates the vulnerability of Lee-Lin-Ch...
NOMS
2010
IEEE
13 years 6 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 ...