Keyphrases
- security issues
- web services
- statistical databases
- security concerns
- security mechanisms
- privacy issues
- personal data
- preserving privacy
- data security
- information security
- security and privacy issues
- security measures
- security risks
- privacy concerns
- security requirements
- sensitive data
- personal information
- privacy enhancing
- authentication protocol
- security properties
- confidential information
- data privacy
- security threats
- security problems
- privacy requirements
- security services
- protection mechanisms
- private information
- rfid systems
- service providers
- privacy preserving
- security analysis
- intrusion detection
- security management
- secure multiparty computation
- electronic payment
- mutual authentication
- identity management
- access control
- security level
- individual privacy
- security policies
- biometric template
- differential privacy
- web service composition
- sensitive information
- network security
- smart card
- quality of service