Keyphrases
- security issues
- security concerns
- statistical databases
- security and privacy issues
- security mechanisms
- data security
- personal data
- information security
- security properties
- preserving privacy
- security threats
- sensitive data
- privacy issues
- security risks
- security requirements
- confidential information
- security measures
- physical layer
- secure multiparty computation
- rfid systems
- data privacy
- security policies
- privacy preserving
- privacy requirements
- electronic payment
- individual privacy
- privacy concerns
- personal information
- access control
- security problems
- security management
- privacy protection
- identity management
- authentication protocol
- security services
- user privacy
- network security
- security systems
- protection mechanisms
- outsourced databases
- cryptographic protocols
- key management
- trusted third party
- security protocols
- privacy preservation
- biometric template
- data storage
- third party
- intrusion detection