Multi-level on-demand access control for flexible data sharing in cloud.
Sabitha SM. S. RajasreePublished in: Clust. Comput. (2021)
Keyphrases
- access control
- data sharing
- cloud computing
- data access
- distributed data
- data integration
- data security
- dynamic access control
- fine grained
- information exchange
- access control policies
- information sharing
- data privacy
- role based access control
- security policies
- peer to peer
- data management
- sensitive data
- access control models
- security requirements
- access control systems
- privacy protection
- conflict resolution
- privacy preserving
- information systems
- access control mechanism
- service providers
- business intelligence
- data model