TY - GEN
T1 - Central attribute authority (CAA)
T2 - 1st IEEE International Conference on Trust, Privacy and Security in Intelligent Systems and Applications, TPS-ISA 2019
AU - Das, Saptarshi
AU - Sural, Shamik
AU - Vaidya, Jaideep
AU - Atluri, Vijayalakshmi
PY - 2019/12
Y1 - 2019/12
N2 - Organizations deploy various types of access control systems for protecting their resources from unauthorized access. Choice of the underlying access control model is guided by the types of security policies required to be specified in individual organizations. Two of the most popular existing and upcoming ac- cess control models, namely, Role-based Access Control (RBAC) and Attribute-based Access Control (ABAC), in their basic forms can effectively enforce secure access to the resources of standalone organizations. However, recent growth in distributed operations of most organizations calls for an urgent need to collaborate for achieving collective goals through resource sharing. With dis- parate access control models deployed in different organizations or even in the subsidiaries of the same organization, such sharing presents an exigent situation. In this paper, we introduce the vision of a framework called Central Attribute Authority (CAA) that facilitates seamless sharing of organizational resources over heterogeneous access control models.
AB - Organizations deploy various types of access control systems for protecting their resources from unauthorized access. Choice of the underlying access control model is guided by the types of security policies required to be specified in individual organizations. Two of the most popular existing and upcoming ac- cess control models, namely, Role-based Access Control (RBAC) and Attribute-based Access Control (ABAC), in their basic forms can effectively enforce secure access to the resources of standalone organizations. However, recent growth in distributed operations of most organizations calls for an urgent need to collaborate for achieving collective goals through resource sharing. With dis- parate access control models deployed in different organizations or even in the subsidiaries of the same organization, such sharing presents an exigent situation. In this paper, we introduce the vision of a framework called Central Attribute Authority (CAA) that facilitates seamless sharing of organizational resources over heterogeneous access control models.
KW - Access-control-models
KW - Attribute-based-Access-Control
KW - Inter-organization-collaboration
KW - Resource-sharing
KW - Role-based-Access-Control
UR - http://www.scopus.com/inward/record.url?scp=85082241273&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85082241273&partnerID=8YFLogxK
U2 - 10.1109/TPS-ISA48467.2019.00034
DO - 10.1109/TPS-ISA48467.2019.00034
M3 - Conference contribution
T3 - Proceedings - 1st IEEE International Conference on Trust, Privacy and Security in Intelligent Systems and Applications, TPS-ISA 2019
SP - 209
EP - 217
BT - Proceedings - 1st IEEE International Conference on Trust, Privacy and Security in Intelligent Systems and Applications, TPS-ISA 2019
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 12 December 2019 through 14 December 2019
ER -