411 search results - page 50 / 83 » User Authentication in Multidatabase Systems |
DBSEC
2003
13 years 10 months ago
2003
With mobile computing and powerful laptops, databases with sensitive data can be physically retrieved by malicious users who can employ techniques that were not previously thought...
GRID
2006
Springer
13 years 8 months ago
2006
Springer
Abstract-- Sharing data among collaborators in widely distributed systems remains a challenge due to limitations with existing methods for defining groups across administrative dom...
WWW
2005
ACM
14 years 9 months ago
2005
ACM
Existing Web browsers handle security errors in a manner that often confuses users. In particular, when a user visits a secure site whose certificate the browser cannot verify, th...
SIGSOFT
2004
ACM
14 years 9 months ago
2004
ACM
This paper introduces declarative event patterns (DEPs) as a means to implement protocols while improving their traceability, comprehensibility, and maintainability. DEPs are desc...
AVBPA
2003
Springer
14 years 2 months ago
2003
Springer
Abstract. A biometric authentication system operates by acquiring biometric data from a user and comparing it against the template data stored in a database in order to identify a ...