TY - CHAP
T1 - Action-status access control
AU - Barker, Steve
PY - 2007
Y1 - 2007
N2 - We introduce a generalization of Role-based Access Control that we call the Action-Status Access Control (ASAC) model. The ASAC model addresses certain shortcomings with RBAC models when applied in distributed computing contexts. The ASAC model is based on the notion of status, and a nonmonotonic theory of access control that is founded upon the notions of events, actions and times. The approach allows automatic changes to be made to policy requirements and agent authorizations that may be based, in part, on an agent's intentional behaviors.
AB - We introduce a generalization of Role-based Access Control that we call the Action-Status Access Control (ASAC) model. The ASAC model addresses certain shortcomings with RBAC models when applied in distributed computing contexts. The ASAC model is based on the notion of status, and a nonmonotonic theory of access control that is founded upon the notions of events, actions and times. The approach allows automatic changes to be made to policy requirements and agent authorizations that may be based, in part, on an agent's intentional behaviors.
UR - http://www.scopus.com/inward/record.url?scp=34548031162&partnerID=8YFLogxK
U2 - 10.1145/1266840.1266873
DO - 10.1145/1266840.1266873
M3 - Conference paper
SN - 9781595937452
T3 - Symposium on Access Control Models and Technologies
SP - 195
EP - 204
BT - SACMAT '07: Proceedings of the 12th ACM symposium on Access control models and technologies. (Pages 195-204)
PB - ACM
CY - NEW YORK
T2 - SACMAT '07: 12th ACM Symposium on Access Control Models & Technologies
Y2 - 20 June 2007 through 22 June 2007
ER -