Keyphrases
- social networking
- social networks
- personal information
- authentication scheme
- social media
- security services
- social networking sites
- social bookmarking
- trusted platform module
- authentication mechanism
- user behavior
- data collection
- online social networks
- social software
- digital signature scheme
- collective intelligence
- crowd sourcing
- trusted computing
- image authentication
- collaborative environment
- authentication protocol
- security analysis
- mobile communication
- social web
- context aware
- web pages
- user authentication
- trust relationships
- emerging trends
- social networking services
- security mechanisms