Keyphrases
- cloud computing
- security issues
- cloud computing environment
- cloud storage
- high speed railway
- computing resources
- data center
- distributed computing
- big data
- data management
- data privacy
- network access
- identity management
- cloud services
- service providers
- information security
- computing infrastructure
- modeling method
- smart grid
- access control
- cyber security
- trusted computing
- business models
- network security
- virtual reality
- computing platform
- databases
- security policies
- key technologies
- optimization method