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134
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ICC
2009
IEEE
15 years 11 months ago
2009
IEEE
Abstract—Free-space optical (FSO) links are competitive wireless links offering high data rate, security and low system complexity. For mobile applications, e.g., from a ground b...
123
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ICC
2009
IEEE
15 years 11 months ago
2009
IEEE
Abstract—The DNS is a cornerstone of the Internet. Unfortunately, no matter how securely an organization provisions and guards its own DNS infrastructure, it is at the mercy of o...
125
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ICC
2009
IEEE
15 years 11 months ago
2009
IEEE
—The ability of setting up a covert channel, which allows any two nodes with Internet connections to engage in secretive communication, clearly causes a very serious security con...
159
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NDSS
2009
IEEE
15 years 11 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...
113
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P2P
2009
IEEE
15 years 11 months ago
2009
IEEE
Peer-to-peer content dissemination applications suffer immensely from freeriders, i.e., nodes that do not provide their fair share. The Tit-for-Tat (TfT) incentives have received ...