On Run-Time Enforcement of Authorization Constraints in Security-Sensitive Workflows.
Daniel Ricardo dos SantosSilvio RanisePublished in: SEFM (2017)
Keyphrases
- access control
- security requirements
- security policies
- dynamic access control
- fine grained
- data security
- security mechanisms
- workflow systems
- policy enforcement
- linear constraints
- role based access control
- access control policies
- access control models
- access control mechanism
- rbac model
- role assignment
- intrusion detection
- access requests
- intellectual property protection
- data processing
- trust management
- trust negotiation
- access control systems
- security management
- business process
- database security
- security analysis
- information security