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[{"key": "dc.contributor.advisor", "value": "Rossi, Tuomo", "language": "", "element": "contributor", "qualifier": "advisor", "schema": "dc"}, {"key": "dc.contributor.author", "value": "Lintunen, Joel", "language": "", "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2024-05-14T06:56:39Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2024-05-14T06:56:39Z", "language": null, "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2024", "language": "", "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/94805", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Ihmiset vieroksuvat salasanaohjelmien periaatetta laittaa kaikki munat samaan koriin, koska tietoturvan pett\u00e4ess\u00e4 hy\u00f6kk\u00e4\u00e4j\u00e4 p\u00e4\u00e4see k\u00e4siksi salasanaohjelman kaikkiin salasanoihin. Salasanojen uudelleenk\u00e4yt\u00f6ll\u00e4 on samankaltaiset seuraukset, mutta salasanojen uudelleenk\u00e4ytt\u00f6 on silti yleist\u00e4. Salasanaohjelman k\u00e4ytt\u00e4j\u00e4ll\u00e4 ei ole tarvetta uudelleenk\u00e4ytt\u00e4\u00e4 salasanoja, koska uusia salasanoja pystyy generoimaan ja tallentamaan nopeasti. Toiset k\u00e4ytt\u00e4j\u00e4t arvostavat nimenomaan n\u00e4it\u00e4 salasanaohjelmien k\u00e4yt\u00e4nn\u00f6llisi\u00e4 puolia, kun taas toiset salasanaohjelmien tietoturvaominaisuuksia. Salasanaohjelman tietoturvaan vaikuttaa useampi asia, esimerkiksi salasanaohjelman ajoymp\u00e4rist\u00f6, salasanatietokannan salausalgoritmi ja l\u00e4hdekoodin avoimuus. T\u00e4ss\u00e4 tutkielmassa kartoitetaan kolmentyyppisi\u00e4 salasanaohjelmien haavoittuvuuksia: selaimessa tapahtuvia, salasanatietokantaan kohdistuvia ja k\u00e4ytt\u00e4j\u00e4n laitteella ajettavaan haittaohjelmaan perustuvia haavoittuvuuksia. Haavoittuvuudet syntyv\u00e4t johtuen erilaisista syist\u00e4, ja sen takia haavoittuvuuksien korjaamiseksi teht\u00e4v\u00e4t asiat ovat tapauskohtaisia. Salasanaohjelmien ajoymp\u00e4rist\u00f6j\u00e4 kehitet\u00e4\u00e4n jatkuvasti, joten my\u00f6s salasanaohjelmien yll\u00e4pidon t\u00e4ytyy olla jatkuvaa, jotta salasanaohjelmat pysyv\u00e4t tietoturvallisina.", "language": "fi", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.abstract", "value": "People dislike password managers' idea to put all their eggs in one basket: if the security of a password manager fails, an attacker gets access to all the passwords stored in the password manager. The reuse of passwords has similar consequences, but password reuse is commonplace nevertheless. Users of password managers don't have a need to reuse passwords because they can quickly generate and save new passwords. Some users especially appreciate these practical features, while others focus on the security features of password managers. There are multiple things that affect the information security of a password manager, for example the runtime environment, the encryption algorithm of the password database and the level of openness of the source code. This thesis surveys three types of password manager vulnerabilities: those that happen in web browsers, those that attack the password database and those that require an access to the host machine to run malware there. Because vulnerabilities are caused by different things, they also require different kinds of fixes. The runtime environments of password managers are being developed continuously, so password managers also require continuous maintenance to stay secure.", "language": "en", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by Paivi Vuorio (paelvuor@jyu.fi) on 2024-05-14T06:56:39Z\nNo. of bitstreams: 0", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2024-05-14T06:56:39Z (GMT). No. of bitstreams: 0\n Previous issue date: 2024", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "25", "language": "", "element": "format", "qualifier": "extent", "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": "salasanaohjelma", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "ohjelmistoturvallisuus", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.title", "value": "Tietoturvataivas vai -helvetti? : kirjallisuuskatsaus salasananhallintaohjelmissa havaituista tietoturva-aukoista", "language": "", "element": "title", "qualifier": null, "schema": "dc"}, {"key": "dc.type", "value": "bachelor thesis", "language": null, "element": "type", "qualifier": null, "schema": "dc"}, {"key": "dc.identifier.urn", "value": "URN:NBN:fi:jyu-202405143573", "language": "", "element": "identifier", "qualifier": "urn", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Bachelor's thesis", "language": "en", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Kandidaatinty\u00f6", "language": "fi", "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": "Informaatioteknologia", "language": "fi", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Information Technology", "language": "en", "element": "contributor", "qualifier": "department", "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.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": "yvv.contractresearch.funding", "value": "0", "language": "", "element": "contractresearch", "qualifier": "funding", "schema": "yvv"}, {"key": "dc.type.coar", "value": "http://purl.org/coar/resource_type/c_7a1f", "language": null, "element": "type", "qualifier": "coar", "schema": "dc"}, {"key": "dc.rights.accesslevel", "value": "openAccess", "language": null, "element": "rights", "qualifier": "accesslevel", "schema": "dc"}, {"key": "dc.type.publication", "value": "bachelorThesis", "language": null, "element": "type", "qualifier": "publication", "schema": "dc"}, {"key": "dc.subject.oppiainekoodi", "value": "602", "language": "", "element": "subject", "qualifier": "oppiainekoodi", "schema": "dc"}, {"key": "dc.subject.yso", "value": "tietoturva", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "k\u00e4ytett\u00e4vyys", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "salasanat", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "haavoittuvuus", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.rights.url", "value": "https://rightsstatements.org/page/InC/1.0/", "language": null, "element": "rights", "qualifier": "url", "schema": "dc"}]
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