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SybilShield: An agent-aided social network-based Sybil defense among multiple communities
2013
2013 Proceedings IEEE INFOCOM
Lacking trusted central authority, distributed systems have received serious security threats from Sybil attack, where an adversary forges identities of more than one node and attempts to control the system. By utilizing the real-world trust relationships between users, social network-based defense schemes have been proposed to mitigate the impact of Sybil attacks. These solutions are mostly built on the assumption that the social network graph can be partitioned into two loosely linked regions
doi:10.1109/infcom.2013.6566893
dblp:conf/infocom/ShiYLH13
fatcat:ipq2ueoc3fd4najfgqzlm5rcwm