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[{"key": "dc.contributor.advisor", "value": "Lehto, Martti", "language": null, "element": "contributor", "qualifier": "advisor", "schema": "dc"}, {"key": "dc.contributor.author", "value": "L\u00f6nnqvist, Irina", "language": null, "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2024-05-27T08:57:38Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2024-05-27T08:57:38Z", "language": null, "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2024", "language": null, "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/95225", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Tilannekuvan ja tietojen jakaminen ovat keski\u00f6ss\u00e4 nopeasti muuttuvassa ky-bertoimintaymp\u00e4rist\u00f6ss\u00e4. T\u00e4t\u00e4 varten eri kansainv\u00e4liset toimijat hy\u00f6dynt\u00e4v\u00e4t tiedon ja l\u00e4hteen luotettavuuden matriiseja tietoa jakaessaan. Matriiseissa on kaksi erillist\u00e4 kategoriaa, l\u00e4hde ja tieto, joiden avulla saatua tietoa pyrit\u00e4\u00e4n luokittelemaan. Suomessa ei t\u00e4ll\u00e4 hetkell\u00e4 k\u00e4ytet\u00e4 viranomaisten v\u00e4liseen tie-donvaihtoon yhteist\u00e4 matriisia, jossa l\u00e4hteen ja tiedon luotettavuus merkitt\u00e4i-siin. Tarve t\u00e4llaiselle tiedon luokitukselle on kuitenkin tunnistettu. Ty\u00f6n tar-koituksena oli selvitt\u00e4\u00e4, mink\u00e4lainen l\u00e4hteen ja tiedonluotettavuuden matriisi olisi sopiva kybertiedonvaihtoon. Lis\u00e4ksi ty\u00f6ss\u00e4 kartoitettiin, miten jo olemas-sa olevista matriiseista, voisi rakentaa kybertiedonvaihtoon sopivaa matriisia. T\u00e4m\u00e4n lis\u00e4ksi pyrittiin selvitt\u00e4m\u00e4\u00e4n, miten l\u00e4hteen ja tiedon luotettavuutta ku-vaavat matriisit tulisi m\u00e4\u00e4ritell\u00e4, jotta ne palvelisivat parhaalla mahdollisella tavalla eri toimijoita ja olisivat sovellettavissa kybertoimintaymp\u00e4rist\u00f6ss\u00e4 ta-pahtuvaan tiedonvaihtoon. Ty\u00f6n fokuksessa olivat suomalaiset kyberturvalli-suusviranomaiset, mutta elinkeinoel\u00e4m\u00e4n tarve tunnistettiin osana ty\u00f6t\u00e4. Ty\u00f6n teoreettinen kehys muodostui tiedon ja informaation luotettavuutta k\u00e4sittele-vist\u00e4 teorioista sek\u00e4 erilaisista l\u00e4hteen ja tiedon luotettavuutta kuvaavista mat-riiseista. Tutkimuksen aineisto ker\u00e4ttiin hy\u00f6dynt\u00e4en kvalitatiivisia tutkimus-menetelmi\u00e4. Aineisto koostuu kahdesta osasta. Ty\u00f6n alussa kutsuttiin Delfoi-asiantuntijapaneeli tekem\u00e4\u00e4n m\u00e4\u00e4rittelyty\u00f6t\u00e4, jonka lopputuloksena syntyi matriisi, joka olisi sovellettavissa kybertiedonvaihtoon. T\u00e4t\u00e4 aineistoa t\u00e4yden-nettiin valtion kyberturvallisuusjohtajan haastattelulla, joka n\u00e4ki paneelin lop-putuloksena syntyneen matriisin ja p\u00e4\u00e4si kommentoimaan sit\u00e4 ja sen hy\u00f6dylli-syytt\u00e4.", "language": "fi", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.abstract", "value": "The situational awareness and information sharing in the rapidly changing cyber environment is important. For this purpose, various international actors use the information and source reliability metrics when sharing information. The matrices have two separate categories, source, and information, which are used to classify the information obtained. In Finland, there is currently no common metrics used for the exchange of information between authorities, which would mark the reliability of the source and the information. However, the need for such classification of information has been identified. The purpose of the work was to find out what kind of source and information reliability metrics would be suitable for cyber information exchange. In addition, the work mapped out which of the already existing metrics could be used to build a set of metrics suitable for cyber data exchange. In addition to this, an effort was made to find out how the metrics describing the reliability of the source and information should be defined so that they would serve different authorities in the best possible way and apply to the exchange of information in a cyber environment. The focus of the work was Finnish cyber security authorities, but the need of business life was recognized as part of the work. The theoretical framework of the theses consists of theories conceptualizing the reliability of knowledge and information, as well as various matrices describing the reliability of the source and information. The research material was collected using qualitative research methods. The material consists of two parts. At the beginning of the work, a Delphi panel of experts was invited to do the definition work, the result of which was a matrix that would be applicable to cyber information exchange. This material was supplemented by an interview with the state's cybersecurity director, who saw the matrix created because of the panel and was able to comment on it and its usability.", "language": "en", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by jyx lomake-julkaisija (jyx-julkaisija.group@korppi.jyu.fi) on 2024-05-27T08:57:38Z\r\nNo. of bitstreams: 0", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2024-05-27T08:57:38Z (GMT). No. of bitstreams: 0", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "94", "language": null, "element": "format", "qualifier": "extent", "schema": "dc"}, {"key": "dc.format.mimetype", "value": "application/pdf", "language": null, "element": "format", "qualifier": "mimetype", "schema": "dc"}, {"key": "dc.language.iso", "value": "fin", "language": null, "element": "language", "qualifier": "iso", "schema": "dc"}, {"key": "dc.rights", "value": "CC BY 4.0", "language": "en", "element": "rights", "qualifier": null, "schema": "dc"}, {"key": "dc.title", "value": "L\u00e4hteen ja tiedon luotettavuuden mittaristo kybertiedonvaihtoon", "language": null, "element": "title", "qualifier": null, "schema": "dc"}, {"key": "dc.type", "value": "master thesis", "language": null, "element": "type", "qualifier": null, "schema": "dc"}, {"key": "dc.identifier.urn", "value": "URN:NBN:fi:jyu-202405273989", "language": null, "element": "identifier", "qualifier": "urn", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Faculty of Information Technology", "language": "en", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Informaatioteknologian tiedekunta", "language": "fi", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "University of Jyv\u00e4skyl\u00e4", "language": "en", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "Jyv\u00e4skyl\u00e4n yliopisto", "language": "fi", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Cyber Security", "language": "en", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Kyberturvallisuus", "language": "fi", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.type.coar", "value": "http://purl.org/coar/resource_type/c_bdcc", "language": null, "element": "type", "qualifier": "coar", "schema": "dc"}, {"key": "dc.rights.copyright", "value": "\u00a9 The Author(s)", "language": null, "element": "rights", "qualifier": "copyright", "schema": "dc"}, {"key": "dc.rights.accesslevel", "value": "openAccess", "language": null, "element": "rights", "qualifier": "accesslevel", "schema": "dc"}, {"key": "dc.type.publication", "value": "masterThesis", "language": null, "element": "type", "qualifier": "publication", "schema": "dc"}, {"key": "dc.format.content", "value": "fulltext", "language": null, "element": "format", "qualifier": "content", "schema": "dc"}, {"key": "dc.rights.url", "value": "https://creativecommons.org/licenses/by/4.0/", "language": null, "element": "rights", "qualifier": "url", "schema": "dc"}]
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