Closed jghms closed 6 years ago
Reputation systems have three important dimensions: Formulation (metric of reputation, aggregation of votes), Calculation (algorithm for aggregation and distribution) and Dissemination (spreading of results).
Attack types
Design choices for reputation formulation
Preventing sybil attacks
Preventing false rumors
Preventing short-term abuse
Scrivener
P2PRep
We try to build a secure reputation system so it seems valuable to study surveys on possible attacks and defenses for reputation systems. First and foremost the Sybil attack is what I need to understand.