{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00210050","sets":["1164:2836:10501:10502"]},"path":["10502"],"owner":"44499","recid":"210050","title":["車載エレクトロニクスへのサイバー攻撃を解析するための三層型ログ保全技術の提案"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-03-08"},"_buckets":{"deposit":"b83086dc-9b83-4ca8-9ca9-316fe26d78a7"},"_deposit":{"id":"210050","pid":{"type":"depid","value":"210050","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"車載エレクトロニクスへのサイバー攻撃を解析するための三層型ログ保全技術の提案","author_link":["530977","530979","530978","530976"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"車載エレクトロニクスへのサイバー攻撃を解析するための三層型ログ保全技術の提案"},{"subitem_title":"Proposal of Three-Layered Log Integrity Technology for Analyzing Cyber-Attacks on In-Vehicle Electronics","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"IoTセキュリティ","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2021-03-08","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"情報セキュリティ大学院大学"},{"subitem_text_value":"情報セキュリティ大学院大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"INSTITUTE of INFORMATION SECURITY","subitem_text_language":"en"},{"subitem_text_value":"INSTITUTE of INFORMATION SECURITY","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/210050/files/IPSJ-DPS21186027.pdf","label":"IPSJ-DPS21186027.pdf"},"date":[{"dateType":"Available","dateValue":"2023-03-08"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-DPS21186027.pdf","filesize":[{"value":"2.9 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":"34"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"536e26d4-3214-4003-a746-c24fd5099a51","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2021 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"五十嵐, 貴久"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"松井, 俊浩"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Takahisa, Igarashi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Toshihiro, Matsui","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10116224","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":"2188-8906","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"昨今の自動車には，多数の ECU が搭載され，パワートレーンを始め，あらゆる機能が ECU によって制御されている．車載技術進歩により自動車に対する脅威の入口は増加し，サイバー攻撃も多種多様化されることが予想される．自動車事故が発生した場合に，最初にサイバー攻撃によるものか，ヒューマンエラー，システムエラー等のサイバー攻撃以外によるものかを切り分ける必要がある．サイバー攻撃によるものであった場合，サイバー攻撃の解析を可能にするデータフォレンジック機能として車載ログシステムの必要性は，ますます高まるだろう．本稿では，攻撃者から車載データを保護するため，三層型ログ保全技術を提案する．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"As modern cars are all controlled by ECUs, they also attract Cyber-Attacks. Cyber-Attacks are also expected to diversify. When a car accident occurs, it is necessary to distinguish whether the cause is Cyber-Attacks, human error, or system error. If it was due to Cyber-Attacks, the need for in-vehicle logging system will increase more and more. In this paper, we propose Three-Layered Log Integrity Technology (TLLIT for short) in order to protect in-vehicle data from attackers.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告マルチメディア通信と分散処理（DPS）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2021-03-08","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"27","bibliographicVolumeNumber":"2021-DPS-186"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":210050,"updated":"2025-01-19T18:17:33.510430+00:00","links":{},"created":"2025-01-19T01:11:19.333203+00:00"}