A novel two-level secure access control approach for blockchain platform in healthcare.
Shweta MittalMohona GhoshPublished in: Int. J. Inf. Sec. (2023)
Keyphrases
- access control
- data security
- security mechanisms
- identity management
- security requirements
- access control mechanism
- security architecture
- security model
- unauthorized access
- xml access control
- rbac model
- security policies
- fine grained
- dynamic access control
- digital rights management
- information systems
- access control models
- data protection
- database security
- security analysis
- access control policies
- health care
- role based access control
- security management
- cloud computing
- domain specific