Keyphrases
- information security
- access control
- security requirements
- security issues
- network security
- security problems
- attribute values
- statistical databases
- information assurance
- security systems
- security threats
- intrusion detection
- security mechanisms
- high security
- security vulnerabilities
- security level
- sensitive data
- user authentication
- key management
- functional requirements
- databases
- security policies
- relational databases
- information systems