Keyphrases
- information security
- computer security
- security issues
- countermeasures
- information systems
- smart card
- network security
- security requirements
- intrusion detection
- e government
- information assurance
- risk assessment
- information security management
- security level
- iso iec
- sensitive data
- smart grid
- cyber defense
- risk analysis
- user authentication
- critical infrastructure
- data security
- case study