DRiBAC: Fine-grained dynamic role interaction access control using ontology.

Youna Jung Minsoo Kim James B. D. Joshi

Published in: IRI (2011)

Keyphrases

fine grained
access control
role based access control
coarse grained
role assignment
data security
dynamic access control
security policies
access control policies
security mechanisms
security requirements
access control models
access control systems
concurrency control
domain specific
databases
data lineage