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  • RelBOSS: A Relationship-Aware Access Control Framework for Software Services

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    KayesPUB2810.pdf (424.4Kb)
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    Accepted Manuscript (AM)
    Author(s)
    Kayes, ASM
    Han, Jun
    Colman, Alan
    Islam, Md Saiful
    Griffith University Author(s)
    Islam, Saiful
    Year published
    2014
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    Abstract
    Context-awareness is an important aspect of the dynamically changing environments and the relationship context information brings new benefits to the access control systems. Existing relationship-aware access control approaches are highly domain-specific and consider the expression of access control policies in terms of the relationship context information. However, these approaches are unable to dynamically capture the granularity levels and strengths of the relevant relationship. To this end, in this paper we present a formal Relationship-Aware Access Control (RAAC) model for specifying the relevant relationship context ...
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    Context-awareness is an important aspect of the dynamically changing environments and the relationship context information brings new benefits to the access control systems. Existing relationship-aware access control approaches are highly domain-specific and consider the expression of access control policies in terms of the relationship context information. However, these approaches are unable to dynamically capture the granularity levels and strengths of the relevant relationship. To this end, in this paper we present a formal Relationship-Aware Access Control (RAAC) model for specifying the relevant relationship context information and the corresponding access control policies. Using the RAAC model, we introduce an ontology-based framework, Rel ationship- B ased access control O ntology for S oftware S ervices (RelBOSS). One of the main novelties of the framework is that it dynamically captures the relationship context information (the type/name, granularity levels and strengths of the relevant relationship). Experiments with a software prototype confirm the feasibility of our framework.
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    Journal Title
    Lecture Notes in Computer Science
    Volume
    8841
    DOI
    https://doi.org/10.1007/978-3-662-45563-0_15
    Copyright Statement
    © 2014 Springer International Publishing AG. This is an electronic version of an article published in Lecture Notes In Computer Science (LNCS), volume 8841, pp 258-276, 2014. Lecture Notes In Computer Science (LNCS) is available online at: http://link.springer.com// with the open URL of your article.
    Subject
    Cybersecurity and privacy not elsewhere classified
    Information systems development methodologies and practice
    Publication URI
    http://hdl.handle.net/10072/370070
    Collection
    • Journal articles

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