Integrating Attribute and Status Constraint into the RBAC Model for Access Control in Ubiquitous Systems.
Deqing ZouJong Hyuk ParkTai-Hoon KimXueguang ChenPublished in: FGCN (2) (2007)
Keyphrases
- access control
- rbac model
- ubiquitous systems
- role based access control
- role based access control model
- fine grained access control
- ubiquitous computing
- fine grained
- multi domain
- data security
- service platform
- smart environments
- access control models
- security policies
- security requirements
- access control mechanism
- security mechanisms
- access control policies
- database security
- sensor data
- ambient intelligence
- privacy aware
- context aware
- web services