A Paradigm for Dynamic and Decentralized Administration of Access Control in Workflow Applications.
Andreas K. MattasIoannis MavridisIason PagkalosPublished in: SEC (2006)
Keyphrases
- access control
- dynamic access control
- workflow systems
- fine grained
- rbac model
- security policies
- data security
- security model
- role based access control
- access control policies
- security mechanisms
- identity management
- security architecture
- distributed systems
- role assignment
- multi agent
- peer to peer
- web services
- data protection
- access control models
- role based access control model
- security requirements
- service platform
- access control mechanism
- access control systems