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    CSREAPSC
    2006
    174views Emerging Technology» more  CSREAPSC 2006»
    An Access Control Framework for Pervasive Computing Environments
    13 years 6 months ago
    An Access Control Framework for Pervasive Computing Environments
    Download  ww1.ucmss.com
    Abstract. The explosive evolution of pervasive computing environments presents several new challenges such as smart spaces, invisibility, localized scalability, and masking uneven ...
    Sarah Javanmardi, Hadi Hemmati, Rasool Jalili
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    DBSEC
    2004
    83views Database» more  DBSEC 2004»
    Attribute Mutability in Usage Control
    13 years 6 months ago
    Attribute Mutability in Usage Control
    Download  www.profsandhu.com
    The notion of Usage Control (UCON) has been introduced recently to extend traditional access controls by including three decision factors called authorizations, obligations, and co...
    Jaehong Park, Xinwen Zhang, Ravi S. Sandhu
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    CNIS
    2006
    168views Security Privacy» more  CNIS 2006»
    STRBAC - An approach towards spatio-temporal role-based access control
    13 years 6 months ago
    STRBAC - An approach towards spatio-temporal role-based access control
    Download  www.cise.ufl.edu
    The rapid emergence of GPS enabled devices, sensors and mobile equipment in commercial as well as government organizations has led to considerable research in time- and location-b...
    Mahendra Kumar, Richard E. Newman
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    ACSW
    2004
    116views Security Privacy» more  ACSW 2004»
    A Case Study in Access Control Requirements for a Health Information System
    13 years 6 months ago
    A Case Study in Access Control Requirements for a Health Information System
    Download  crpit.com
    We present a detailed examination of the access constraints for a small real-world Health Information System with the aim of achieving minimal access rights for each of the involv...
    Mark Evered, Serge Bögeholz
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    SEC
    2007
    97views Security Privacy» more  SEC 2007»
    A Middleware Architecture for Integrating Privacy Preferences and Location Accuracy
    13 years 6 months ago
    A Middleware Architecture for Integrating Privacy Preferences and Location Accuracy
    Download  spdp.dti.unimi.it
    Location-Based Access Control (LBAC) systems support the evaluation of conditions on locations in the enforcement of access control policies. The ability to evaluate conditions on ...
    Claudio Agostino Ardagna, Marco Cremonini, Ernesto...
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    SEC
    2007
    141views Security Privacy» more  SEC 2007»
    Extending Role Based Access Control Model for Distributed Multidomain Applications
    13 years 6 months ago
    Extending Role Based Access Control Model for Distributed Multidomain Applications
    Download  www.uazone.org
    This paper presents the results related to the development of a flexible domain-based access control infrastructure for distributed Grid-based Collaborative Environments and Comple...
    Yuri Demchenko, Leon Gommans, Cees de Laat
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    SEC
    2008
    118views Security Privacy» more  SEC 2008»
    Role Signatures for Access Control in Open Distributed Systems
    13 years 6 months ago
    Role Signatures for Access Control in Open Distributed Systems
    Download  www.isg.rhul.ac.uk
    Implementing access control efficiently and effectively in an open and distributed system is a challenging problem. One reason for this is that users requesting access to remote re...
    Jason Crampton, Hoon Wei Lim
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    ICISC
    2007
    134views Cryptology» more  ICISC 2007»
    A Lightweight Privacy Preserving Authentication and Access Control Scheme for Ubiquitous Computing Environment
    13 years 6 months ago
    A Lightweight Privacy Preserving Authentication and Access Control Scheme for Ubiquitous Computing Environment
    Download  caislab.kaist.ac.kr
    In Ubiquitous Computing Environment (UCE), service provider wants to provide its service to only legitimate users. Some users who belong to same service provider do not want to rev...
    Jangseong Kim, Zeen Kim, Kwangjo Kim
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    ICWSM
    2008
    123views Internet Technology» more  ICWSM 2008»
    Social Access Control for Social Media Using Shared Knowledge Questions
    13 years 6 months ago
    Social Access Control for Social Media Using Shared Knowledge Questions
    Download  www.aaai.org
    Managing privacy of online content is difficult. We present a simple social access control where sharers specify test questions of shared knowledge, such as "what is our scho...
    Michael Toomim, Xianhang Zhang, James Fogarty, Nat...
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    ICWS
    2008
    IEEE
    127views Internet Technology» more  ICWS 2008»
    A Theory of Role Composition
    13 years 6 months ago
    A Theory of Role Composition
    Download  fmdb.cs.ucla.edu
    We study the access control integration problem for web services. Organizations frequently use many services, each with its own access control policies, that must interoperate whi...
    Jeffrey Fischer, Rupak Majumdar
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