Yu, Haifeng; Gibbons, Phillip B.; Kaminsky, Michael Toward an optimal social network defense against Sybil attacks. (English) Zbl 1283.68105 Proceedings of the 26th annual ACM symposium on principles of distributed computing, PODC ’07, Portland, OR, USA, August 12–15, 2007. New York, NY: Association for Computing Machinery (ACM) (ISBN 978-1-59593-616-5). 376-377 (2007). For the entire collection see [Zbl 1282.68013]. MSC: 68M14 Distributed systems 91D30 Social networks; opinion dynamics 94A60 Cryptography Keywords:SybilGuard; SybilLimit; social network; Sybil attack PDF BibTeX XML Cite \textit{H. Yu} et al., in: Proceedings of the 26th annual ACM symposium on principles of distributed computing, PODC '07, Portland, OR, USA, August 12--15, 2007. New York, NY: Association for Computing Machinery (ACM). 376--377 (2007; Zbl 1283.68105) Full Text: DOI