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SybilGuard: Defending Against Sybil Attacks via Social Networks

Haifeng Yu, Intel Research / CMU ? National University of Singapore. 2. Background: Sybil Attack. Sybil attack: Single user obtains many fake identitiesCreating multiple accounts from different IP addressesSybil identities can become a large fraction of all identities Out-vote honest users in co

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SybilGuard: Defending Against Sybil Attacks via Social Networks

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    1. SybilGuard: Defending Against Sybil Attacks via Social Networks Haifeng Yu, Michael Kaminsky, Phillip B. Gibbons, and Abraham Flaxman

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