Keyphrases
- information security
- countermeasures
- information systems
- digital libraries
- intrusion detection
- security issues
- smart card
- computer security
- network security
- smart grid
- security requirements
- information assurance
- e government
- information security management
- security level
- risk analysis
- risk assessment
- critical infrastructure
- sensitive data
- cyber security
- iso iec
- technical issues
- feature selection