Negotiation based framework for attribute-based access control policy evaluation

Edward Caprin, Yan Zhang

Research output: Chapter in Book / Conference PaperConference Paperpeer-review

1 Citation (Scopus)

Abstract

Attribute-Based Access Control (ABAC) maps of characteristics of users, objects and the environment to authorisations. ABAC is a highly versatile access control model well suited to domains such as web services. With the recent set of draft ABAC guidelines by NIST there is a clear desire to promote further adoption of the model. Despite this ABAC continues to face challenges relating to policy evaluation. In this paper we present a novel framework for ABAC policy evaluation based on negotiations and formalised in Answer Set Programming.
Original languageEnglish
Title of host publicationProceedings of the 7th International Conference on Security of Information and Networks (SIN 2014), Glasgow, Scotland, UK, 9-11 September 2014
PublisherAssociation for Computing Machinery
Pages122-127
Number of pages6
ISBN (Print)9781450330336
DOIs
Publication statusPublished - 2014
EventInternational Conference on Security of Information and Networks -
Duration: 9 Sept 2014 → …

Conference

ConferenceInternational Conference on Security of Information and Networks
Period9/09/14 → …

Keywords

  • answer set programming
  • attribute-based access control
  • logic programming
  • negotiation

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