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SACMAT
2009
ACM
14 years 4 months ago
2009
ACM
A number of research systems have demonstrated the benefits of accompanying each request with a machine-checkable proof that the request complies with access-control policy — a...
ECRIME
2007
14 years 1 months ago
2007
We propose a scheme that exploits scale to prevent phishing. We show that while stopping phishers from obtaining passwords is very hard, detecting the fact that a password has bee...
ICDE
2006
IEEE
14 years 4 months ago
2006
IEEE
Reputation management schemes have recently emerged as a mechanism for improving trust and security in peer-topeer networks. A new entrant in a network with reputation management ...
ICDCSW
2002
IEEE
14 years 2 months ago
2002
IEEE
In mobile teamwork environments two basic problems exist: how to discover someone based on a profile (skills, reputations) and how to assess that person’s “credibility” (tr...
ICDCSW
2007
IEEE
14 years 4 months ago
2007
IEEE
Distributed Hash Tables (DHT) was not designed to be secure against malicious users. But some secure systems like trust and reputation management algorithms trust DHT with their d...