Keyphrases
- access control
- data security
- identity management
- security mechanisms
- security requirements
- security architecture
- access control mechanism
- multi agent
- unauthorized access
- rbac model
- security model
- fine grained
- xml access control
- dynamic access control
- security policies
- digital rights management
- role based access control
- data protection
- access control policies
- database security
- distributed systems
- security analysis
- peer to peer
- rights management
- access control models
- security management
- authentication and access control
- multi agent systems