Keyphrases
- access control
- mobile devices
- fine grained
- context aware
- dynamic access control
- data security
- mobile phone
- security mechanisms
- role based access control
- mobile users
- security model
- mobile computing
- security policies
- mobile services
- mobile applications
- identity management
- rbac model
- access control models
- databases
- access control mechanism
- location based services
- security architecture
- database systems