Keyphrases
- security issues
- security concerns
- statistical databases
- preserving privacy
- security and privacy issues
- personal data
- information security
- data security
- security mechanisms
- security services
- sensitive data
- security risks
- privacy preserving
- secure multiparty computation
- privacy concerns
- security requirements
- privacy requirements
- security properties
- authentication protocol
- data privacy
- privacy issues
- confidential information
- personal information
- protection mechanisms
- security threats
- identity management
- intrusion detection
- security problems
- security management
- electronic payment
- security policies
- security measures
- privacy preservation
- biometric template
- rfid systems
- privacy enhancing
- outsourced databases
- cloud computing
- access control
- security protocols
- user privacy
- policy enforcement
- security systems
- security analysis
- private information
- encryption key
- sensitive information
- differential privacy
- individual privacy
- data confidentiality
- data protection
- third party
- mutual authentication
- intrusion detection system
- smart card
- privacy preserving data mining
- security level
- cryptographic protocols