Expressing User Access Authorization Exceptions in Conventional Role-Based Access Control.

Xiaofan Liu Natasha Alechina Brian Logan

Published in: ISPEC (2013)

Keyphrases

role based access control
user access
access control
rbac model
multi domain
data security
website
access control models
web users
database
security policies
access control policies
fine grained
access control mechanism
web logs
service platform
knowledge discovery