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[{"key": "dc.contributor.author", "value": "Lehtonen, Joel", "language": null, "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.contributor.author", "value": "Siljander, Kristian", "language": null, "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2010-11-02T13:38:13Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2010-11-02T13:38:13Z", "language": null, "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2010", "language": null, "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.other", "value": "oai:jykdok.linneanet.fi:1142061", "language": null, "element": "identifier", "qualifier": "other", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/25550", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Viime vuosina Web-sovellusten ja -palveluiden suosio on ollut voimakkaassa kasvussa, ja monet palveluista ovat nykyisin kriittisi\u00e4 osia yhteiskuntamme toimivuuden kannalta. T\u00e4m\u00e4n johdosta palveluiden suojaaminen on noussut t\u00e4rke\u00e4\u00e4n roolin. Hy\u00f6kk\u00e4ysten my\u00f6s muuttuessa yh\u00e4 hienostuneimmiksi, eiv\u00e4t perinteiset tietoturvamenetelm\u00e4t tarjoa en\u00e4\u00e4 riitt\u00e4v\u00e4\u00e4 suojaa. T\u00e4m\u00e4n vuoksi uusia menetelmi\u00e4 kehitet\u00e4\u00e4n jatkuvasti. Diffuusiokuvaukset ovat yksi lupaavimmista menetelmist\u00e4, ja sen soveltuvuutta HTTP-liikenteen poikkeavuuksien havaitsemiseen tutkittiin t\u00e4ss\u00e4 ty\u00f6ss\u00e4. Saadut tulokset osoittivat, ett\u00e4 menetelm\u00e4\u00e4 k\u00e4ytt\u00e4en pystyt\u00e4\u00e4n havaitsemaan sellaiset HTTP-kyselyt, jotka eroavat tyypillisest\u00e4 liikenteest\u00e4. Menetelm\u00e4 vaatii kuitenkin jatkokehittely\u00e4, jotta se soveltuisi tietoturvahy\u00f6kk\u00e4ysten rutiininomaiseen tunnistamiseen.", "language": "", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted using Plone Publishing form by Joel Lehtonen (jopesale) on 2010-11-02 13:38:11.052022. Form: Pro gradu -lomake (2 tekij\u00e4\u00e4) (https://kirjasto.jyu.fi/julkaisut/julkaisulomakkeet/pro-gradu-lomake-2-tekijaa). JyX data:", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by jyx lomake-julkaisija (jyx-julkaisija@noreply.fi) on 2010-11-02T13:38:13Z\nNo. of bitstreams: 2\nURN:NBN:fi:jyu-201011023052.pdf: 1570234 bytes, checksum: bf9d62da2d222e34f00400f3d81fceeb (MD5)\nlicense.html: 5520 bytes, checksum: e28901e1ec70aa14df808b7dd744f1dc (MD5)", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2010-11-02T13:38:13Z (GMT). No. of bitstreams: 2\nURN:NBN:fi:jyu-201011023052.pdf: 1570234 bytes, checksum: bf9d62da2d222e34f00400f3d81fceeb (MD5)\nlicense.html: 5520 bytes, checksum: e28901e1ec70aa14df808b7dd744f1dc (MD5)\n Previous issue date: 2010", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "98 sivua", "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": "In Copyright", "language": "en", "element": "rights", "qualifier": null, "schema": "dc"}, {"key": "dc.subject.other", "value": "anomaliat", "language": null, "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.title", "value": "Web-palvelut ja niihin kohdistuvan poikkeavan tietoliikenteen analyysi k\u00e4ytt\u00e4en diffuusiokuvausmenetelm\u00e4\u00e4", "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-201011023052", "language": null, "element": "identifier", "qualifier": "urn", "schema": "dc"}, {"key": "dc.type.dcmitype", "value": "Text", "language": "en", "element": "type", "qualifier": "dcmitype", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Pro gradu -tutkielma", "language": "fi", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Master\u2019s thesis", "language": "en", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Informaatioteknologian tiedekunta", "language": "fi", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Faculty of Information Technology", "language": "en", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Tietotekniikan laitos", "language": "fi", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Department of Mathematical Information Technology", "language": "en", "element": "contributor", "qualifier": "department", "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": "Tietotekniikka", "language": "fi", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Mathematical Information Technology", "language": "en", "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.accesslevel", "value": "openAccess", "language": "fi", "element": "rights", "qualifier": "accesslevel", "schema": "dc"}, {"key": "dc.type.publication", "value": "masterThesis", "language": null, "element": "type", "qualifier": "publication", "schema": "dc"}, {"key": "dc.subject.oppiainekoodi", "value": "602", "language": null, "element": "subject", "qualifier": "oppiainekoodi", "schema": "dc"}, {"key": "dc.subject.yso", "value": "verkkopalvelut", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "tietoturva", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "palvelimet", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.format.content", "value": "fulltext", "language": null, "element": "format", "qualifier": "content", "schema": "dc"}, {"key": "dc.rights.url", "value": "https://rightsstatements.org/page/InC/1.0/", "language": null, "element": "rights", "qualifier": "url", "schema": "dc"}, {"key": "dc.type.okm", "value": "G2", "language": null, "element": "type", "qualifier": "okm", "schema": "dc"}]
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