791 search results - page 76 / 159 » Users and Trust in Cyberspace |
ESORICS
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. Identity fraud (IDF) may be defined as unauthorized exploitation of credential information through the use of false identity. We propose CROO, a universal (i.e. generic) ...
P2P
2008
IEEE
14 years 2 months ago
2008
IEEE
We introduce transaction rate limiters, new mechanisms that limit (probabilistically) the maximum number of transactions a user of a peer-to-peer system can do in any given period...
MDAI
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. The need for protecting the privacy of relationships in social networks has recently been stressed in the literature. Conventional protection mechanisms in those networks...
INFOCOM
2003
IEEE
14 years 1 months ago
2003
IEEE
Abstract— We present a distributed scheme for trust inference in peer-to-peer networks. Our work is in context of the NICE system, which is a platform for implementing cooperativ...
ITCC
2003
IEEE
14 years 1 months ago
2003
IEEE
This paper describes efforts underway within Internet2 to create a secure federated IP based videoconferencing model. The objective is to create an environment that is user-friend...