Keyphrases
- security issues
- cloud computing
- statistical databases
- security concerns
- personal data
- security mechanisms
- data privacy
- security and privacy issues
- security risks
- security properties
- preserving privacy
- data security
- information security
- identity management
- security threats
- security measures
- privacy concerns
- personal information
- security services
- privacy requirements
- security requirements
- privacy enhancing
- confidential information
- cloud computing environment
- privacy preserving
- sensitive data
- cloud storage
- privacy issues
- access control
- electronic payment
- secure multiparty computation
- privacy protection
- service providers
- biometric template
- private information
- security problems
- intrusion detection
- protection mechanisms
- security policies
- authentication protocol
- homomorphic encryption
- individual privacy
- virtual machine
- network security
- social networks
- cryptographic protocols
- electronic transactions
- data center
- privacy preserving data mining
- privacy preservation
- differential privacy
- cyber security
- security management
- security level
- data protection