1715 search results - page 274 / 343 » Trust and Reputation Systems |
PERCOM
2011
ACM
14 years 1 months ago
2011
ACM
Abstract—Online social networks such as Facebook, MySpace, and Orkut store large amounts of sensitive user data. While a user can legitimately assume that a social network provid...
113
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INFOCOM
2012
IEEE
13 years 8 days ago
2012
IEEE
—Distributed systems without trusted identities are particularly vulnerable to sybil attacks, where an adversary creates multiple bogus identities to compromise the running of th...
CHI
2007
ACM
15 years 10 months ago
2007
ACM
Current systems for banking authentication require that customers not reveal their access codes, even to members of the family. A study of banking and security in Australia shows ...
OSDI
2002
ACM
15 years 10 months ago
2002
ACM
Structured peer-to-peer overlay networks provide a substrate for the construction of large-scale, decentralized applications, including distributed storage, group communication, a...
103
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PERCOM
2006
ACM
15 years 9 months ago
2006
ACM
RFID systems as a whole are often treated with suspicion, but the input data received from individual RFID tags is implicitly trusted. RFID attacks are currently conceived as prop...