SybilDefender: Defend against sybil attacks in large social networks.
Wei WeiFengyuan XuChiu C. TanQun LiPublished in: INFOCOM (2012)
Keyphrases
- social networks
- malicious users
- countermeasures
- social network analysis
- online social networks
- information diffusion
- malicious attacks
- link prediction
- social networking
- community detection
- social interaction
- malicious nodes
- watermarking scheme
- social media
- social network data
- file sharing
- watermarking algorithm
- security mechanisms
- image watermarking
- data corruption
- java card
- computer security
- social relationships
- signal processing
- data mining
- virtual communities
- online communities