{"id":240797,"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00240797","sets":["6164:6165:6462:11854"]},"path":["11854"],"owner":"11","recid":"240797","title":["車両システムへの古典的及び最新のセキュリティアーキテクチャの適用に関する一考察"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-10-15"},"_buckets":{"deposit":"0a9dd5fe-eebf-49c0-b973-7604e5552bba"},"_deposit":{"id":"240797","pid":{"type":"depid","value":"240797","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"車両システムへの古典的及び最新のセキュリティアーキテクチャの適用に関する一考察","author_link":["661354","661355","661356","661357"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"車両システムへの古典的及び最新のセキュリティアーキテクチャの適用に関する一考察","subitem_title_language":"ja"},{"subitem_title":"A Study on the Application of Classical and Modern Security Architectures to Vehicle Systems","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"MILS，Zero Trust，自動車，SDV","subitem_subject_scheme":"Other"}]},"item_type_id":"18","publish_date":"2024-10-15","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":"パナソニック オートモーティブシステムズ株式会社"},{"subitem_text_value":"パナソニック オートモーティブシステムズ株式会社"}]},"item_18_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Panasonic Automotive Systems Co., Ltd.","subitem_text_language":"en"},{"subitem_text_value":"Panasonic Automotive Systems Co., Ltd.","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/240797/files/IPSJ-CSS2024051.pdf","label":"IPSJ-CSS2024051.pdf"},"date":[{"dateType":"Available","dateValue":"2026-10-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CSS2024051.pdf","filesize":[{"value":"799.6 kB"}],"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":"46"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"e6652352-36f6-413f-8b6e-ff31b27ac901","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2024 by the Information Processing Society of Japan"}]},"item_18_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"安齋, 潤"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"今本, 吉治"}],"nameIdentifiers":[{}]}]},"item_18_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Jun, Anzai","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yoshiharu, Imamoto","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":"本論文では，自動車業界の急速な技術進化とCASE（Connected, Autonomous, Shared, Electric）技術の進展に伴う車両アーキテクチャの統合化とセキュリティリスクの増大への対策について検討する．従来のゲートウェイアーキテクチャに代わり，ドメインアーキテクチャやハイパフォーマンスコンピューティング（HPC）を中心としたゾーンアーキテクチャが進展し，これに伴いセキュリティアーキテクチャも再考が求められている．本論文では，古典的ながら現在まで発展を続けるMultiple Independent Levels of Security（MILS）アーキテクチャと最新のZero Trust Architecture（ZTA）を適用する際の課題と対策を検討し，車両システム，特にソフトウェア・デファインド・ビークル（SDV）における両者の融合による新たなセキュリティアーキテクチャを提案する．提案方式は，MILSの厳格なポリシ管理とZTAの柔軟なポリシ管理を組み合わせ，SDVにおいてリアルタイム性とセキュリティの両立を図る．","subitem_description_type":"Other"}]},"item_18_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"In this paper, we examine the integration of vehicle architecture and the increasing security risks associated with the rapid technological advancements in the automotive industry and the progress of CASE (Connected, Autonomous, Shared, Electric) technologies. Replacing the traditional gateway architecture, domain architecture and zone architecture centered around high-performance computing are advancing, necessitating a reconsideration of security architecture. This paper reviews the challenges and countermeasures when applying the classical yet continuously evolving Multiple Independent Levels of Security (MILS) architecture and the latest Zero Trust Architecture (ZTA). We propose a new security architecture for vehicle systems, particularly Software-Defined Vehicles (SDVs), by integrating both approaches. The proposed method combines the strict policy management of MILS with the flexible policy management of ZTA, aiming to achieve both real-time performance and security in SDVs.","subitem_description_type":"Other"}]},"item_18_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"382","bibliographic_titles":[{"bibliographic_title":"コンピュータセキュリティシンポジウム2024論文集"}],"bibliographicPageStart":"375","bibliographicIssueDates":{"bibliographicIssueDate":"2024-10-15","bibliographicIssueDateType":"Issued"}}]},"relation_version_is_last":true,"weko_creator_id":"11"},"updated":"2025-03-06T05:31:57.562652+00:00","created":"2025-01-19T01:45:11.496354+00:00","links":{}}