Access control in collaborative systems.

William J. Tolone Gail-Joon Ahn Tanusree Pai Seng-Phil Hong

Published in: ACM Comput. Surv. (2005)

Keyphrases

collaborative systems
access control
data security
dynamic access control
learning theory
security policies
role based access control
access control models
access control policies
rbac model
database security
sensor networks
communication technologies
access control mechanism
access control systems