An introduction to formal specification and Z
An introduction to formal specification and Z
Securing context-aware applications using environment roles
SACMAT '01 Proceedings of the sixth ACM symposium on Access control models and technologies
Security Considerations for a Distributed LocationService
Journal of Network and Systems Management
A Context-Aware Security Architecture for Emerging Applications
ACSAC '02 Proceedings of the 18th Annual Computer Security Applications Conference
Access Control for Active Spaces
ACSAC '02 Proceedings of the 18th Annual Computer Security Applications Conference
Implementing access control to people location information
Proceedings of the ninth ACM symposium on Access control models and technologies
GEO-RBAC: a spatially aware RBAC
Proceedings of the tenth ACM symposium on Access control models and technologies
Short Paper: Towards a Location-Aware Role-Based Access Control Model
SECURECOMM '05 Proceedings of the First International Conference on Security and Privacy for Emerging Areas in Communications Networks
On the Formal Analysis of a Spatio-temporal Role-Based Access Control Model
Proceeedings of the 22nd annual IFIP WG 11.3 working conference on Data and Applications Security
A Spatio-temporal Access Control Model Supporting Delegation for Pervasive Computing Applications
TrustBus '08 Proceedings of the 5th international conference on Trust, Privacy and Security in Digital Business
Spatiotemporal Connectives for Security Policy in the Presence of Location Hierarchy
TrustBus '08 Proceedings of the 5th international conference on Trust, Privacy and Security in Digital Business
A security policy framework for context-aware and user preferences in e-services
Journal of Systems Architecture: the EUROMICRO Journal
Role Based Access Control with Spatiotemporal Context for Mobile Applications
Transactions on Computational Science IV
Ensuring spatio-temporal access control for real-world applications
Proceedings of the 14th ACM symposium on Access control models and technologies
Towards Achieving Personalized Privacy for Location-Based Services
Transactions on Data Privacy
A Trust-Based Access Control Model for Pervasive Computing Applications
Proceedings of the 23rd Annual IFIP WG 11.3 Working Conference on Data and Applications Security XXIII
A spatio-temporal role-based access control model
Proceedings of the 21st annual IFIP WG 11.3 working conference on Data and applications security
STARBAC: spatiotemporal role based access control
OTM'07 Proceedings of the 2007 OTM confederated international conference on On the move to meaningful internet systems: CoopIS, DOA, ODBASE, GADA, and IS - Volume Part II
Enforcing spatial constraints for mobile RBAC systems
Proceedings of the 15th ACM symposium on Access control models and technologies
Integrating GSTRBAC spatial constraints in X-GTRBAC
Proceedings of the 7th International Conference on Frontiers of Information Technology
A location based security framework for authenticating mobile phones
Proceedings of the 2nd International Workshop on Middleware for Pervasive Mobile and Embedded Computing
Benefits of Location-Based Access Control: A Literature Study
GREENCOM-CPSCOM '10 Proceedings of the 2010 IEEE/ACM Int'l Conference on Green Computing and Communications & Int'l Conference on Cyber, Physical and Social Computing
Location-based access control systems for mobile users: concepts and research directions
Proceedings of the 4th ACM SIGSPATIAL International Workshop on Security and Privacy in GIS and LBS
Prox-RBAC: a proximity-based spatially aware RBAC
Proceedings of the 19th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems
The research for spatial role-based access control model
ICCSA'10 Proceedings of the 2010 international conference on Computational Science and Its Applications - Volume Part IV
MMM-ACNS'12 Proceedings of the 6th international conference on Mathematical Methods, Models and Architectures for Computer Network Security: computer network security
Proceedings of the 18th ACM symposium on Access control models and technologies
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With the growing use of wireless networks and mobile devices, we are moving towards an era where location information will be necessary for access control. The use of location information can be used for enhancing the security of an application, and it can also be exploited to launch attacks. For critical applications, a formal model for location-based access control is needed that increases the security of the application and ensures that the location information cannot be exploited to cause harm. In this paper, we show how the Role-Based Access Control (RBAC) model can be extended to incorporate the notion of location. We show how the different components in the RBAC model are related with location and how this location information can be used to determine whether a subject has access to a given object. This model is suitable for applications consisting of static and dynamic objects, where location of the subject and object must be considered before granting access.