Keyphrases
- access control
- information security
- multiple views
- intrusion detection
- security policies
- security issues
- network security
- security requirements
- security systems
- security protocols
- information assurance
- real time
- security measures
- security properties
- cryptographic protocols
- forward and backward
- data security
- computer security
- bi directional
- viewpoint
- database systems
- data mining
- databases