Opportunistic Optical Hyperchannel and Its Distributed QoS Assuring Access Control.
Jing ChenJianping WangHui YuSi-Qing ZhengPublished in: IEEE Trans. Parallel Distributed Syst. (2009)
Keyphrases
- access control
- fine grained
- dynamic access control
- data security
- security policies
- role based access control
- distributed systems
- quality of service
- access control models
- distributed environment
- web services
- access control mechanism
- directory service
- access control policies
- database security
- security model
- security architecture
- rights management
- rbac model
- peer to peer
- mobile agents
- role assignment
- role based access control model
- security mechanisms
- computer networks