Keyphrases
- cloud computing
- access control
- identity management
- computing platform
- fine grained
- data center
- distributed computing
- trusted computing
- service providers
- data management
- security policies
- low cost
- network access
- access control policies
- data privacy
- role based access control
- computer systems
- security issues
- security mechanisms
- virtual machine
- embedded systems
- data mining
- distributed systems