6861 search results - page 1185 / 1373 » Security for Ubiquitous Computing |
207
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NDSS
2009
IEEE
16 years 1 months ago
2009
IEEE
SybilInfer is an algorithm for labelling nodes in a social network as honest users or Sybils controlled by an adversary. At the heart of SybilInfer lies a probabilistic model of h...
170
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ICNS
2009
IEEE
16 years 1 months ago
2009
IEEE
—The majority of security protocols employ public key cryptography for authentication at least in the connection setup phase. However, verifying digital signatures is an expensiv...
160
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IEEESCC
2009
IEEE
16 years 1 months ago
2009
IEEE
In many applications involving composite Web services, one or more component services may become unavailable. This presents us with the problem of identifying other components tha...
225
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AIRWEB
2009
Springer
16 years 1 months ago
2009
Springer
The popularity of social bookmarking sites has made them prime targets for spammers. Many of these systems require an administrator’s time and energy to manually filter or remo...
165
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APNOMS
2009
Springer
16 years 1 months ago
2009
Springer
The Internet is comprised of a lot of interconnected networks communicating reachability information using BGP. Due to the design based on trust between networks, IP prefix hijacki...