P-MOD: Secure Privilege-Based Multilevel Organizational Data-Sharing in Cloud Computing.
Ehab ZaghloulKai ZhouJian RenPublished in: IEEE Trans. Big Data (2020)
Keyphrases
- data sharing
- cloud computing
- security issues
- secure manner
- sensitive data
- data management
- data access
- identity management
- data integration
- cloud storage
- information sharing
- encryption scheme
- distributed data
- computing resources
- trusted computing
- private cloud
- data privacy
- peer to peer
- cloud computing environment
- data center
- information systems
- service providers
- privacy protection
- access control policies
- standard model
- cloud computing platform
- scientific data
- security policies
- database systems
- knowledge management
- relational databases
- virtual organization
- signature scheme
- database
- data model
- query processing
- data analysis
- decision making
- databases
- data sets