Keyphrases
- fragile watermarking scheme
- fragile watermarking
- information security
- intrusion detection
- computer security
- network security
- access control
- security mechanisms
- information assurance
- security problems
- security level
- security requirements
- security issues
- security policies
- key management
- security threats
- security vulnerabilities
- database
- statistical databases
- security analysis
- security protocols
- user authentication
- malware detection
- face recognition
- information systems
- computer vision
- machine learning