{"updated":"2025-01-20T03:12:38.479435+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00184700","sets":["6164:6165:6244:9296"]},"path":["9296"],"owner":"11","recid":"184700","title":["ディスプレイネームをユーザ認証に利用したなりすましメール送信防止システムの試作"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-11-30"},"_buckets":{"deposit":"c2d1b36b-8d87-426a-b482-9672b9522c82"},"_deposit":{"id":"184700","pid":{"type":"depid","value":"184700","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"ディスプレイネームをユーザ認証に利用したなりすましメール送信防止システムの試作","author_link":["408668","408669","408675","408667","408673","408671","408676","408674","408672","408670"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ディスプレイネームをユーザ認証に利用したなりすましメール送信防止システムの試作"},{"subitem_title":"A Prototype of Spoofed Email Submission Prevention System Using Display Name as a User Authenticator","subitem_title_language":"en"}]},"item_type_id":"18","publish_date":"2017-11-30","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_18_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京農工大学"},{"subitem_text_value":"Mahidol University"},{"subitem_text_value":"東京農工大学"},{"subitem_text_value":"東京農工大学"},{"subitem_text_value":"Mahidol University"}]},"item_18_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Tokyo University of Agriculture and Technology","subitem_text_language":"en"},{"subitem_text_value":"Mahidol University","subitem_text_language":"en"},{"subitem_text_value":"Tokyo University of Agriculture and Technology","subitem_text_language":"en"},{"subitem_text_value":"Tokyo University of Agriculture and Technology","subitem_text_language":"en"},{"subitem_text_value":"Mahidol University","subitem_text_language":"en"}]},"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/184700/files/IPSJ-IOTS2017013.pdf","label":"IPSJ-IOTS2017013.pdf"},"date":[{"dateType":"Available","dateValue":"2019-11-30"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-IOTS2017013.pdf","filesize":[{"value":"1.9 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Visoottiviseth"}],"nameIdentifiers":[{}]}]},"item_18_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kento, Ou","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Natthamon, Pongchanchai","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nariyoshi, Yamai","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Naoya, Kitagawa","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Vasaka, Visoottiviseth","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_5794","resourcetype":"conference paper"}]},"item_18_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"差出人を詐称した 「なりすましメール」 は標的型攻撃の発端として頻繁に利用され，その対策は急務である．特に正規ユーザのアカウントを不正入手し，ディスプレイネーム （表示名） を詐称したなりすましメールを発信されると，従来の送信ドメイン認証技術を適用してもディスプレイネームの詐称を検出する効果は期待できない．そこで本稿では，[1] で提案されている普段使用するディスプレイネームを予め登録しておき，送信メッセージ中のディスプレイネームが MSA に登録されたものと一致しない限りメッセージの送出を許可しないようにする手法を採用し，システムとして実装する．本システムメール送信時間に与える影響も実験により測定した．これにより，たとえアカウント情報が漏洩したとしてもなりすましメールの送信を抑制する効果が期待できる．","subitem_description_type":"Other"}]},"item_18_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"88","bibliographic_titles":[{"bibliographic_title":"インターネットと運用技術シンポジウム論文集"}],"bibliographicPageStart":"81","bibliographicIssueDates":{"bibliographicIssueDate":"2017-11-30","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"2017"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"created":"2025-01-19T00:52:01.222565+00:00","id":184700,"links":{}}