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DC Field | Value | Language |
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dc.contributor.author | Ioannou, G | - |
dc.contributor.author | Louvieris, P | - |
dc.contributor.author | Clewley, N | - |
dc.date.accessioned | 2019-04-05T13:59:13Z | - |
dc.date.available | 2019-02-06 | - |
dc.date.available | 2019-04-05T13:59:13Z | - |
dc.date.issued | 2019-02-06 | - |
dc.identifier.citation | Ioannou, G., Louvieris, P. and Clewley, N. (2019) 'A Markov Multi-Phase Transferable Belief Model for Cyber Situational Awareness,' IEEE Access, 7, pp. 39305-39320, doi: 10.1109/ACCESS.2019.2897923. | en_US |
dc.identifier.uri | https://bura.brunel.ac.uk/handle/2438/17863 | - |
dc.description.abstract | eXfiltration Advanced Persistent Threats (XAPTs) increasingly account for incidents concerned with critical information ex ltration from High Valued Targets (HVTs). Existing Cyber Defence frameworks and data fusion models cannot cope with XAPTs due to a lack of provision for multi-phase attacks characterized by uncertainty and con icting information. The Markov Multi-phase Transferable Belief Model (MM-TBM) extends the Transferable Belief Model to address the multi-phase nature of cyber-attacks and to obtain previously indeterminable Cyber SA. As a data fusion technique, MM-TBM constitutes a novel approach for performing hypothesis assessment and evidence combination across phases, by means of a new combination rule, called the Multi-phase Combination Rule with con ict Reset (MCR2). The impact of MM-TBM as a Cyber Situational Awareness capability and its implications as a multi-phase data fusion theory have been empirically validated through a series of scenario-based Cyber SA experiments for detecting, tracking, and predicting XAPTs. | en_US |
dc.description.sponsorship | 10.13039/100010418-Defence Science and Technology Laboratory; | - |
dc.language.iso | en | en_US |
dc.publisher | Institute of Electrical and Electronics Engineers | en_US |
dc.rights | This journal is 100% open access, which means that all content is freely available without charge to users or their institutions. All articles are currently published under Creative Commons licenses (either CCBY or CCBY-NC-ND), and the author retains copyright. Users are allowed to read, download, copy, distribute, print, search, or link to the full texts of the articles published under CCBY, or use them for any other lawful purpose, as long as proper attribution is given. Articles published under CCBY-NC-ND are also available to users under the same conditions as CCBY, but the reuse cannot be for commercial purposes or change the work in any way. | - |
dc.subject | APT | en_US |
dc.subject | combination rule | en_US |
dc.subject | conflict | en_US |
dc.subject | cyberspace | en_US |
dc.subject | kill-chain | en_US |
dc.subject | Markov processes | en_US |
dc.title | A Markov Multi-phase Transferable Belief Model for Cyber Situational Awareness | en_US |
dc.type | Article | en_US |
dc.identifier.doi | https://doi.org/10.1109/ACCESS.2019.2897923 | - |
dc.relation.isPartOf | IEEE Access | - |
pubs.publication-status | Published | - |
dc.identifier.eissn | 2169-3536 | - |
Appears in Collections: | Dept of Computer Science Research Papers |
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FullText.pdf | 8.46 MB | Adobe PDF | View/Open |
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