Keyphrases
- social networks
- security issues
- security concerns
- statistical databases
- personal data
- security mechanisms
- social network data
- security and privacy issues
- security properties
- security risks
- information security
- security threats
- data security
- sensitive data
- privacy concerns
- security measures
- rfid systems
- protection mechanisms
- mobile commerce
- security requirements
- individual privacy
- privacy preserving
- privacy issues
- identity management
- preserving privacy
- mobile phone
- secure multiparty computation
- data privacy
- security policies
- biometric template
- personal information
- network security
- confidential information
- social network analysis
- access control
- authentication protocol
- privacy requirements
- intrusion detection
- mobile devices
- electronic payment
- social networking
- data protection
- sensitive information
- online social networks
- privacy enhancing
- security services
- cryptographic protocols
- electronic commerce
- differential privacy
- homomorphic encryption
- mobile environments
- mobile users
- private information
- mutual authentication
- outsourced databases
- privacy policies
- cyber security
- security protocols
- security analysis
- privacy protection
- mobile computing
- link prediction
- context aware
- cloud computing
- social media