{"created":"2025-01-19T01:39:43.916615+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00237223","sets":["1164:3925:11477:11663"]},"path":["11663"],"owner":"44499","recid":"237223","title":["ナッジを用いたパスワード変更促進通知手法の評価"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-07-15"},"_buckets":{"deposit":"e4c410ca-42c1-4d50-808c-521d923ca087"},"_deposit":{"id":"237223","pid":{"type":"depid","value":"237223","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"ナッジを用いたパスワード変更促進通知手法の評価","author_link":["649045","649044","649046","649043"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ナッジを用いたパスワード変更促進通知手法の評価"},{"subitem_title":"Nudge-based Notifications: Prompting Users to Change Weak Passwords","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"IPSJ-SPT","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2024-07-15","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"高知工科大学"},{"subitem_text_value":"高知工科大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Kochi University of Technology","subitem_text_language":"en"},{"subitem_text_value":"Kochi University of Technology","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/237223/files/IPSJ-CSEC24106017.pdf","label":"IPSJ-CSEC24106017.pdf"},"date":[{"dateType":"Available","dateValue":"2026-07-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CSEC24106017.pdf","filesize":[{"value":"1.5 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"30"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"59bde620-2831-4b42-b895-e38d24c471e3","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2024 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"岡崎, 香織"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"敷田, 幹文"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kaori, Okazaki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Mikifumi, Shikida","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11235941","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8655","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"近年のデジタル化と情報技術の進展に伴い，セキュリティインシデントが増加している．原因のひとつとしてヒューマンエラーが挙げられ，脆弱なパスワードの使用がリスクとなっている．そこで本研究では，行動経済学の手法である「ナッジ」を用いてユーザの積極的なセキュリティ対策を促進し，意識を向上させることについて調査を行う．調査では，異なる通知方式によるパスワード変更意欲の比較と不快感・強制感の評価を行った．結果から，提案する通知方式が従来方式よりも有効であることが示された．特に Incentives 方式が最も高い効果を示し，ユーザのリスクを具体的に示すことが重要であることが示唆された．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告コンピュータセキュリティ（CSEC）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2024-07-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"17","bibliographicVolumeNumber":"2024-CSEC-106"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":237223,"updated":"2025-01-19T08:57:10.655710+00:00","links":{}}