411 search results - page 52 / 83 » User Authentication in Multidatabase Systems |
IEEEIAS
2007
IEEE
14 years 3 months ago
2007
IEEE
CardSpace (formerly known as InfoCard) is a Digital Identity Management system that has recently been adopted by Microsoft. In this paper we identify two security flaws in CardSp...
CSREASAM
2006
13 years 10 months ago
2006
Role based access control (RBAC) allows users access to resources based on their competencies and responsibilities within an organization. Typically, RBAC is provided as a securit...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
— This paper analyzes the performance of a system architecture for the Authentication, Authorization, and Accounting (AAA), in a scenario where 3G users generate traffic and invo...
ISADS
1999
IEEE
14 years 1 months ago
1999
IEEE
We designed a secure key registration system based on the proactive secret-sharing scheme. A user can register important data such as a session key to a distributed system in a (t...
CHI
2010
ACM
14 years 3 months ago
2010
ACM
Authentication in public spaces poses significant security risks. Most significantly, passwords can be stolen, potentially leading to fraud. A common method to steal a PIN is thro...