Keyphrases
- group signature scheme
- countermeasures
- attack detection
- traffic analysis
- watermarking algorithm
- terrorist attacks
- lattice structure
- digital watermarking
- computer security
- watermarking scheme
- concept lattice
- security risks
- neural network
- web services
- detect malicious
- digital image watermarking
- lattice points
- malicious attacks
- security threats
- information security
- wireless sensor networks