Dynamic mobile user location update for wireless PCS networks
Wireless Networks
Flexible support for multiple access control policies
ACM Transactions on Database Systems (TODS)
Concepts for personal location privacy policies
Proceedings of the 3rd ACM conference on Electronic Commerce
A uniform framework for regulating service access and information release on the web
Journal of Computer Security
ACM Transactions on Information and System Security (TISSEC)
Location Aggregation from Multiple Sources
MDM '02 Proceedings of the Third International Conference on Mobile Data Management
An Architecture for Location Aware Applications
HICSS '02 Proceedings of the 35th Annual Hawaii International Conference on System Sciences (HICSS'02)-Volume 9 - Volume 9
Towards a General Location Service for Mobile Environments
SDNE '96 Proceedings of the 3rd Workshop on Services in Distributed and Networked Environments (SDNE '96)
Wireless Access Server for Quality of Service and Location Based Access Control in 802.11 Networks
ISCC '02 Proceedings of the Seventh International Symposium on Computers and Communications (ISCC'02)
Location management for mobile commerce applications in wireless Internet environment
ACM Transactions on Internet Technology (TOIT)
Managing and Sharing Servents' Reputations in P2P Systems
IEEE Transactions on Knowledge and Data Engineering
Secure verification of location claims
WiSe '03 Proceedings of the 2nd ACM workshop on Wireless security
Dynamic Context-aware Access Control for Grid Applications
GRID '03 Proceedings of the 4th International Workshop on Grid Computing
Mix Zones: User Privacy in Location-aware Services
PERCOMW '04 Proceedings of the Second IEEE Annual Conference on Pervasive Computing and Communications Workshops
Implementing access control to people location information
Proceedings of the ninth ACM symposium on Access control models and technologies
Location-Aided Planning in Mobile Network—Trial Results
Wireless Personal Communications: An International Journal
Query Processing in Mobile Environments: A Survey and Open Problems
DFMA '05 Proceedings of the First International Conference on Distributed Frameworks for Multimedia Applications
GPAC: generic and progressive processing of mobile queries over mobile data
Proceedings of the 6th international conference on Mobile data management
A Mobility Prediction Architecture Based on Contextual Knowledge and Spatial Conceptual Maps
IEEE Transactions on Mobile Computing
Protecting privacy against location-based personal identification
SDM'05 Proceedings of the Second VDLB international conference on Secure Data Management
Towards privacy-enhanced authorization policies and languages
DBSec'05 Proceedings of the 19th annual IFIP WG 11.3 working conference on Data and Applications Security
Efficient techniques for realizing geo-spatial access control
ASIACCS '07 Proceedings of the 2nd ACM symposium on Information, computer and communications security
MCSE: a multimedia context-based security engine
EDBT '08 Proceedings of the 11th international conference on Extending database technology: Advances in database technology
On spatio-temporal constraints and inheritance in role-based access control
Proceedings of the 2008 ACM symposium on Information, computer and communications security
A privacy-aware access control system
Journal of Computer Security - 20th Annual IFIP WG 11.3 Working Conference on Data and Applications Security (DBSec'06)
Efficient security policy enforcement for the mobile environment
Journal of Computer Security - 20th Annual IFIP WG 11.3 Working Conference on Data and Applications Security (DBSec'06)
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
Landscape-aware location-privacy protection in location-based services
Journal of Systems Architecture: the EUROMICRO Journal
Enforcing role based access control model with multimedia signatures
Journal of Systems Architecture: the EUROMICRO Journal
Information Security and Cryptology --- ICISC 2008
A statistical indoor localization method for supporting location-based access control
Proceedings of the 5th International ICST Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness
Ensuring spatio-temporal access control for real-world applications
Proceedings of the 14th ACM symposium on Access control models and technologies
Spatiotemporal Access Control Enforcement under Uncertain Location Estimates
Proceedings of the 23rd Annual IFIP WG 11.3 Working Conference on Data and Applications Security XXIII
Exploiting cryptography for privacy-enhanced access control: A result of the PRIME Project
Journal of Computer Security - EU-Funded ICT Research on Trust and Security
A Statistical Indoor Localization Method for Supporting Location-based Access Control
Mobile Networks and Applications
Location privacy protection through obfuscation-based techniques
Proceedings of the 21st annual IFIP WG 11.3 working conference on Data and applications security
Data privacy - problems and solutions
ICISS'07 Proceedings of the 3rd international conference on Information systems security
Modeling location attributes using XACML-RBAC model
Proceedings of the 7th International Conference on Advances in Mobile Computing and Multimedia
Integrating GSTRBAC spatial constraints in X-GTRBAC
Proceedings of the 7th International Conference on Frontiers of Information Technology
A unified index structure for efficient enforcement of spatiotemporal authorisations
International Journal of Information and Computer Security
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
Secure localization using dynamic verifiers
ESORICS'11 Proceedings of the 16th European conference on Research in computer security
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
Scheduling mobile collaborating workforce for multiple urgent events
Journal of Network and Computer Applications
Enhancing user privacy through data handling policies
DBSEC'06 Proceedings of the 20th IFIP WG 11.3 working conference on Data and Applications Security
A location-based policy-specification language for mobile devices
Pervasive and Mobile Computing
Transforming high-level requirements to executable policies for Android
Proceedings of the 8th International Conference on Ubiquitous Information Management and Communication
Runtime adaptive multi-factor authentication for mobile devices
IBM Journal of Research and Development
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Location-based Access Control (LBAC) techniques allow taking users' physical location into account when determining their access privileges. In this paper, we present an approach to LBAC aimed at integrating location-based conditions along with a generic access control model, so that a requestor can be granted or denied access by checking her location as well as her credentials. Our LBAC model includes a novel way of taking into account the limitations of the technology used to ascertain the location of the requester. Namely, we describe how location verification can be encapsulated as a service, representing location technologies underlying it in terms of two semantically uniform service level agreement (SLA) parameters called confidence and timeout. Based on these parameters, we present the formal definition of a number of location-based predicates, their management, evaluation, and enforcement. The challenges that such an extension to traditional access control policies inevitably carries are discussed also with reference to detailed examples of LBAC policies.