Prevention and Trust Evaluation Scheme Based on Interpersonal Relationships for Large-Scale Peer-To-Peer Networks

Figure 7

Performances of IRTrust, EigenTrust, PeerTrust, and R2Trust in sybil attack (color online).

(a) 10% of malicious peers

(b) 20% of malicious peers

(c) 30% of malicious peers

(d) 40% of malicious peers

(e) 50% of malicious peers

(f) Prevention accuracy rate