411 search results - page 67 / 83 » User Authentication in Multidatabase Systems |
ISI
2006
Springer
13 years 7 months ago
2006
Springer
As a result of growing misuse of online anonymity, researchers have begun to create visualization tools to facilitate greater user accountability in online communities. In this stu...
SOUPS
2010
ACM
13 years 11 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...
PAMI
2007
13 years 7 months ago
2007
—Biometrics-based authentication systems offer obvious usability advantages over traditional password and token-based authentication schemes. However, biometrics raises several p...
ICS
2003
Tsinghua U.
14 years 24 days ago
2003
Tsinghua U.
We describe the architecture for a single-chip aegis processor which can be used to build computing systems secure against both physical and software attacks. Our architecture ass...
MHCI
2009
Springer
14 years 2 months ago
2009
Springer
In this paper we present a context-sensitive security model for privacy protection on mobile phones. We describe the system TreasurePhone which implements this security model. The...