Role-Based Access Control Models
Computer
RBAC '97 Proceedings of the second ACM workshop on Role-based access control
Proceedings of the tenth ACM Conference on Hypertext and hypermedia : returning to our diverse roots: returning to our diverse roots
The ARBAC97 model for role-based administration of roles
ACM Transactions on Information and System Security (TISSEC) - Special issue on role-based access control
Protection in operating systems
Communications of the ACM
Flexible team-based access control using contexts
SACMAT '01 Proceedings of the sixth ACM symposium on Access control models and technologies
Access control mechanisms for inter-organizational workflow
SACMAT '01 Proceedings of the sixth ACM symposium on Access control models and technologies
Proceedings of the IFIP TC11 WG11.3 Eleventh International Conference on Database Securty XI: Status and Prospects
An Authorization Model for Workflows
ESORICS '96 Proceedings of the 4th European Symposium on Research in Computer Security: Computer Security
Design of a Role-Based Trust-Management Framework
SP '02 Proceedings of the 2002 IEEE Symposium on Security and Privacy
Scalable access control for distributed object systems
SSYM'99 Proceedings of the 8th conference on USENIX Security Symposium - Volume 8
An approach to engineer and enforce context constraints in an RBAC environment
Proceedings of the eighth ACM symposium on Access control models and technologies
Partial outsourcing: a new paradigm for access control
Proceedings of the eighth ACM symposium on Access control models and technologies
An integrated approach to engineer and enforce context constraints in RBAC environments
ACM Transactions on Information and System Security (TISSEC)
An Access Control Model for Web Services in Business Process
WI '04 Proceedings of the 2004 IEEE/WIC/ACM International Conference on Web Intelligence
Secure Interoperation in a Multidomain Environment Employing RBAC Policies
IEEE Transactions on Knowledge and Data Engineering
TrustBAC: integrating trust relationships into the RBAC model for access control in open systems
Proceedings of the eleventh ACM symposium on Access control models and technologies
Future Generation Computer Systems
Using semantics for automatic enforcement of access control policies among dynamic coalitions
Proceedings of the 12th ACM symposium on Access control models and technologies
Policy decomposition for collaborative access control
Proceedings of the 13th ACM symposium on Access control models and technologies
Group-centric models for secure and agile information sharing
MMM-ACNS'10 Proceedings of the 5th international conference on Mathematical methods, models and architectures for computer network security
A billion keys, but few locks: the crisis of web single sign-on
Proceedings of the 2010 workshop on New security paradigms
Resource management with X.509 inter-domain authorization certificates (InterAC)
EuroPKI'09 Proceedings of the 6th European conference on Public key infrastructures, services and applications
Group-Centric Secure Information-Sharing Models for Isolated Groups
ACM Transactions on Information and System Security (TISSEC)
A distributed coalition service registry for ad-hoc dynamic coalitions: a service-oriented approach
DBSEC'06 Proceedings of the 20th IFIP WG 11.3 working conference on Data and Applications Security
DASFAA'10 Proceedings of the 15th international conference on Database Systems for Advanced Applications - Volume Part I
DBSec'05 Proceedings of the 19th annual IFIP WG 11.3 working conference on Data and Applications Security
Automatic enforcement of access control policies among dynamic coalitions
ICDCIT'04 Proceedings of the First international conference on Distributed Computing and Internet Technology
ICISS'05 Proceedings of the First international conference on Information Systems Security
AAA for spontaneous roaming agreements in heterogeneous wireless networks
ATC'07 Proceedings of the 4th international conference on Autonomic and Trusted Computing
Information Systems and e-Business Management
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To effectively participate in modern coalitions, member organizations must be able to share specific data and functionality with coalition partners, while ensuring that their resources are safe from inappropriate access. This requires access control models, policies, and enforcement mechanisms for coalition resources. This paper describes a family of coalition-based access control (CBAC) models, developed to provide a range of expressivity with an accompanying range of implementation complexity. We define the protection state of a system, which provides the semantics of CBAC-based access policies. Finally, we briefly examine some of the issues for coalition access policy development and administration, and them complexity of implementing access enforcement mechanisms in a coalition environment.