Keyphrases
- service quality
- service management
- high quality
- information security
- service composition
- security issues
- distributed multimedia
- quality assessment
- security services
- access control
- intrusion detection
- service offerings
- network services
- ubiquitous computing environments
- security protocols
- single server
- computer security
- key management
- customer satisfaction
- security requirements
- statistical databases
- network security
- service providers