SybilInfer: Detecting Sybil Nodes using Social Networks

  title={SybilInfer: Detecting Sybil Nodes using Social Networks},
  author={George Danezis and Prateek Mittal},
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 honest social networks, and an inference engine that returns potential regions of dishonest nodes. The Bayesian inference approach to Sybil detection comes with the advantage label has an assigned probability, indicating its degree of certainty. We prove through analytical results as well as experiments on simulated and… CONTINUE READING
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