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dc.contributor.authorMeland, Per Håkon
dc.contributor.authorTokas, Shukun
dc.contributor.authorErdogan, Gencer
dc.contributor.authorBernsmed, Karin
dc.contributor.authorOmerovic, Aida
dc.date.accessioned2021-10-14T12:32:51Z
dc.date.available2021-10-14T12:32:51Z
dc.date.created2021-05-05T15:39:29Z
dc.date.issued2021
dc.identifier.issn2079-9292
dc.identifier.urihttps://hdl.handle.net/11250/2823067
dc.description.abstractA security indicator is a sign that shows us what something is like or how a situation is changing and can aid us in making informed estimations on cyber risks. There are many different breeds of security indicators, but, unfortunately, they are not always easy to apply due to a lack of available or credible sources of data. This paper undertakes a systematic mapping study on the academic literature related to cyber security indicator data. We identified 117 primary studies from the past five years as relevant to answer our research questions. They were classified according to a set of categories related to research type, domain, data openness, usage, source, type and content. Our results show a linear growth of publications per year, where most indicators are based on free or internal technical data that are domain independent. While these indicators can give valuable information about the contemporary cyber risk, the increasing usage of unconventional data sources and threat intelligence feeds of more strategic and tactical nature represent a more forward-looking trend. In addition, there is a need to take methods and techniques developed by the research community from the conceptual plane and make them practical enough for real-world application.en_US
dc.language.isoengen_US
dc.publisherMDPIen_US
dc.rightsNavngivelse 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/deed.no*
dc.subjectthreat intelligenceen_US
dc.subjectdata-driven decision makingen_US
dc.subjectrisk managementen_US
dc.subjectdata sourcesen_US
dc.subjecttrendsen_US
dc.titleA Systematic Mapping Study on Cyber Security Indicator Dataen_US
dc.typePeer revieweden_US
dc.typeJournal articleen_US
dc.description.versionpublishedVersionen_US
dc.rights.holderCopyright: © 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https:// creativecommons.org/licenses/by/ 4.0/).en_US
dc.source.pagenumber26en_US
dc.source.volume10en_US
dc.source.journalElectronicsen_US
dc.source.issue1092en_US
dc.identifier.doi10.3390/electronics10091092
dc.identifier.cristin1908260
dc.relation.projectEC/H2020 830929en_US
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


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