Keyphrases
- countermeasures
- metadata
- multi agent
- digital libraries
- data sets from uci
- watermarking scheme
- traffic analysis
- learning objects
- malicious attacks
- security threats
- java card
- computer security
- digital image watermarking
- denial of service attacks
- cyber attacks
- data sets
- image watermarking
- watermarking technique
- security risks
- security mechanisms
- security issues
- terrorist attacks
- spatial domain
- genetic algorithm