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[{"key": "dc.contributor.advisor", "value": "Siponen, Timo Mikko Tapani", "language": null, "element": "contributor", "qualifier": "advisor", "schema": "dc"}, {"key": "dc.contributor.author", "value": "Turunen, Olli Ilmari", "language": null, "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2024-07-31T07:33:43Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2024-07-31T07:33:43Z", "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/123456789/96450", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Research question in this master's thesis is that whether crowdsourcing would be possible or viable as a mode of operation in cybercrime pre-trial investigation in Finland. Cybercrime investigation is known to depend on expert knowledge, acquisition of which has proven difficult for investigation authorities. Crowdsourcing, on the other hand, has increased in popularity as a means of carrying out tasks that require expert knowledge among other uses. This thesis does not aim to explore practical solutions for crowdsourcing, but to study its general feasibility in a setting that is strictly regulated and includes an executive authority. It consists of a literature review, interview study and a summary jurisdiction analysis. The literature review focuses on the ontology and typologies of crowdsourcing and summarizes related studies. The interview analysis was carried out in Finnish National Bureau of Investigation's Cybercrime Center as an expert interview analysis (n=4), where the goal was finding direct answers to the research question. A content analysis of interview results was then cross-examined and supplemented by study-ing relevant legislation. No fundamental impediment preventing usability of crowdsourcing in cybercrime investigation was found. Furthermore, it was found that there would be operational and developmental uses for crowdsourcing. On the other hand, several ethical problems, legal restrictions and investigative risks were identified. It was found that consideration of these would require rigorous planning as well as risk and impact analyses. Suitable uses for crowdsourcing in cybercrime investigation were compared with a governmental crowdsourcing typology suggested in literature. It was evaluated, that two of the most viable branches of crowdsourcing would be open public crowdsourcing and restricted expert-only crowdsourcing. The thesis adds to the general understanding of possibilities of crowdsourcing, answers directly to the question of its feasibility and opens the way for new, more specific research questions on the subject matter.", "language": "en", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.abstract", "value": "T\u00e4ss\u00e4 pro gradu -tutkielmassa selvitettiin, olisiko joukkoistaminen mahdollinen tai varteenotettava toimintatapa kyberrikosten esitutkinnassa Suomessa. Kyberrikostutkinta on riippuvaista asiantuntijaosaamisesta, jonka saatavuus on esitutkintaviranomaiselle haaste. Joukkoistaminen taas on suosioltaan kasvanut tapa toteuttaa muun muassa erityist\u00e4 asiantuntemusta edellytt\u00e4vi\u00e4 toimeksiantoja joukkojen avulla. Tutkielmassa ei oteta kantaa joukkoistamisen mahdolliseen k\u00e4yt\u00e4nn\u00f6lliseen toteutustapaan, vaan siin\u00e4 keskityt\u00e4\u00e4n tutkimaan sen yleist\u00e4 soveltuvuutta tarkasti s\u00e4\u00e4deltyyn, julkista vallank\u00e4ytt\u00f6\u00e4 sis\u00e4lt\u00e4v\u00e4\u00e4n toimintaan. Tutkielma koostuu kirjallisuuskatsauksesta, haastattelututkimuksesta ja suppeasta lains\u00e4\u00e4d\u00e4nt\u00f6analyysist\u00e4. Kirjallisuuskatsauksessa t\u00e4smennettiin joukkoistamisen ontologiaa ja typologioita sek\u00e4 tutustuttiin aiempiin tutkimuksiin aihepiirist\u00e4 ja sen ymp\u00e4rilt\u00e4. Haastattelut toteutettiin asiantuntijahaastatteluina (n=4) keskusrikospoliisin kyberrikostorjuntakeskuksessa, ja niiden tavoitteena oli l\u00f6yt\u00e4\u00e4 suoria vastauksia tutkimuskysymykseen. Haastattelujen sis\u00e4lt\u00f6analyysill\u00e4 tutkittuja tuloksia t\u00e4smennettiin ja laajennettiin alakohtaiseen lains\u00e4\u00e4d\u00e4nt\u00f6\u00f6n perehtym\u00e4ll\u00e4. Tutkielmassa ei l\u00f6ydetty periaatteellisia esteit\u00e4 joukkoistamisen hy\u00f6dynnett\u00e4vyydelle kyberrikosten tutkinnassa. Lis\u00e4ksi selvisi, ett\u00e4 joukkoistamiselle olisi sek\u00e4 operatiivista ett\u00e4 kehitysteht\u00e4viin liittyv\u00e4\u00e4 k\u00e4ytt\u00f6\u00e4. Toisaalta l\u00f6ydettiin joukko eettisi\u00e4 ongelmia, lains\u00e4\u00e4d\u00e4nn\u00f6llisi\u00e4 rajoitteita ja tutkinnallisia riskej\u00e4, joiden huomioiminen edellytt\u00e4isi harkintaa, kattavaa etuk\u00e4teissuunnittelua sek\u00e4 riski- ja vaikutusarviointia. Soveltuvia k\u00e4ytt\u00f6tapoja verrattiin kirjallisuudessa esitettyyn julkishallinnollisen joukkoistamisen typologiaan. Arvion perusteella kaksi otollisinta p\u00e4\u00e4haaraa olisivat avoin, suurelle yleis\u00f6lle joukkoistaminen ja rajatulle asiantuntijajoukolle joukkoistaminen. Tutkielman kontribuutio on lis\u00e4t\u00e4 tietoutta joukkoistamisen mahdollisuuksista, antaa suoria vastaus sen varteenotettavuuteen liittyen sek\u00e4 avata tiet\u00e4 jatkotutkimukselle yksityiskohtaisempien tutkimuskysymysten osalta.", "language": "fi", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by jyx lomake-julkaisija (jyx-julkaisija.group@korppi.jyu.fi) on 2024-07-31T07:33:43Z\nNo. of bitstreams: 0", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2024-07-31T07:33:43Z (GMT). No. of bitstreams: 0", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "63", "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": "Joukkoistaminen kyberrikostutkinnassa", "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-202407315272", "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": "Jyv\u00e4skyl\u00e4n yliopisto", "language": "fi", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "University of Jyv\u00e4skyl\u00e4", "language": "en", "element": "contributor", "qualifier": "organization", "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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