Efficient Access Control for Composite Applications.

Martin Wimmer Martina-Cezara Albutiu Alfons Kemper Maarten Rits Volkmar Lotz

Published in: BTW (2007)

Keyphrases

access control
fine grained
security policies
data security
dynamic access control
access control policies

security mechanisms
access control models
security requirements
security model
role based access control

rbac model
identity management
database security
data protection
trust relationships

access control mechanism
database
intrusion detection
role based access control model
database systems