Taxonomy of attacks and defense mechanisms in P2P reputation systems—Lessons for reputation system designers
E Koutrouli, A Tsalgatidou - Computer Science Review, 2012 - Elsevier
Robust and credible reputation systems are essential for the functionality of Peer-to-Peer
(P2P) applications. However, they themselves are susceptible to various types of attacks.
Since most current efforts lack an exploration of a comprehensive adversary model, we try to
fill in this gap by providing a thorough view of the various credibility threats against a
decentralized reputation system and the respective defense mechanisms. Therefore, we
explore and classify the types of potential attacks against reputation systems for P2P …
(P2P) applications. However, they themselves are susceptible to various types of attacks.
Since most current efforts lack an exploration of a comprehensive adversary model, we try to
fill in this gap by providing a thorough view of the various credibility threats against a
decentralized reputation system and the respective defense mechanisms. Therefore, we
explore and classify the types of potential attacks against reputation systems for P2P …
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