461 search results - page 50 / 93 » Privacy Enhancing Credentials |
CHI
2007
ACM
15 years 10 months ago
2007
ACM
Domestic ubiquitous computing systems often rely on inferences about activities in the home, but the open-ended, dynamic and heterogeneous nature of the home poses serious problem...
ACSAC
2002
IEEE
15 years 3 months ago
2002
IEEE
In this paper, we propose four architectures for intrusion-tolerant database systems. While traditional secure database systems rely on prevention controls, an intrusion-tolerant ...
CCS
2010
ACM
15 years 4 months ago
2010
ACM
Despite a plethora of recent research regarding trust management approaches to authorization, relatively little attention has been given to exactly how these technologies can be e...
IEEEARES
2007
IEEE
15 years 4 months ago
2007
IEEE
Validating an end-entity X.509 digital certificate prior to authorizing it for using a resource into the computational Grid has become a widely studied topic due to its importance...
CCS
2007
ACM
15 years 4 months ago
2007
ACM
This paper studies an active underground economy which specializes in the commoditization of activities such as credit card fraud, identity theft, spamming, phishing, online crede...