2927 search results - page 354 / 586 » Secure Distributed Human Computation |
195
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CCS
2009
ACM
16 years 1 months ago
2009
ACM
In mobile networks, authentication is a required primitive of the majority of security protocols. However, an adversary can track the location of mobile nodes by monitoring pseudo...
201
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CCS
2005
ACM
16 years 3 days ago
2005
ACM
Peer-to-peer VoIP calls are becoming increasingly popular due to their advantages in cost and convenience. When these calls are encrypted from end to end and anonymized by low lat...
193
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CCS
2003
ACM
15 years 11 months ago
2003
ACM
Network based intruders seldom attack directly from their own hosts, but rather stage their attacks through intermediate “stepping stones” to conceal their identity and origin...
174
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CCS
2008
ACM
15 years 8 months ago
2008
ACM
Distance bounding protocols have been proposed for many security critical applications as a means of getting an upper bound on the physical distance to a communication partner. As...
178
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ETRA
2010
ACM
15 years 12 months ago
2010
ACM
There has been increased interest in reliable, non-intrusive methods of biometric identification due to the growing emphasis on security and increasing prevalence of identity thef...