TY - GEN
T1 - Towards an adaptive multi-level RBAC mechanism for countering insider misuse
AU - Liu, Shuo
AU - Luo, Xiling
AU - Zhang, Jun
AU - Qi, Ming
PY - 2009
Y1 - 2009
N2 - This paper proposes an extended RBAC model for countering insider misuse, which provides scalability and flexibility. Multi-level security and context-awareness are introduced into the model to fit in with the particular appliance. A mechanism for insider misuse prevention is presented based on the model. To detect and prevent insider misbehavior, the insider's behavior pattern is analyzed and the probability of misuse is estimated, based on the enforced prevention policies. As a proof, finally an experimental verification is carried out based on the approach.
AB - This paper proposes an extended RBAC model for countering insider misuse, which provides scalability and flexibility. Multi-level security and context-awareness are introduced into the model to fit in with the particular appliance. A mechanism for insider misuse prevention is presented based on the model. To detect and prevent insider misbehavior, the insider's behavior pattern is analyzed and the probability of misuse is estimated, based on the enforced prevention policies. As a proof, finally an experimental verification is carried out based on the approach.
KW - Access control
KW - Adaptive
KW - Insider misuse
KW - Multi-level security
UR - http://www.scopus.com/inward/record.url?scp=73849115334&partnerID=8YFLogxK
U2 - 10.1109/ICMSS.2009.5303721
DO - 10.1109/ICMSS.2009.5303721
M3 - Conference contribution
AN - SCOPUS:73849115334
SN - 9781424446391
T3 - Proceedings - International Conference on Management and Service Science, MASS 2009
BT - Proceedings - International Conference on Management and Service Science, MASS 2009
T2 - International Conference on Management and Service Science, MASS 2009
Y2 - 20 September 2009 through 22 September 2009
ER -