{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00216997","sets":["1164:2836:10841:10842"]},"path":["10842"],"owner":"44499","recid":"216997","title":["自律型IoTシステムのためのレジリエント・アーキテクチャに関する研究"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-03-03"},"_buckets":{"deposit":"149fbf7e-b1a3-48bf-b079-d28f7877f431"},"_deposit":{"id":"216997","pid":{"type":"depid","value":"216997","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"自律型IoTシステムのためのレジリエント・アーキテクチャに関する研究","author_link":["561289","561288","561287"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"自律型IoTシステムのためのレジリエント・アーキテクチャに関する研究"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"システム設計・実装","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2022-03-03","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／現在，さくら情報システム株式会社"},{"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":"IISEC / Presently with Sakura Information Systems Co., Ltd.","subitem_text_language":"en"},{"subitem_text_value":"IISEC","subitem_text_language":"en"},{"subitem_text_value":"IISEC","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/216997/files/IPSJ-DPS22190013.pdf","label":"IPSJ-DPS22190013.pdf"},"date":[{"dateType":"Available","dateValue":"2024-03-03"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-DPS22190013.pdf","filesize":[{"value":"916.3 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":"34"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"7109f4a3-c70f-4a55-810c-dd1d7e770d7a","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2022 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"白石, 敬典"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"橋本, 正樹"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"松井, 俊浩"}],"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":"IoT システムはその普及に伴い，クラウドにデータが集中するモデルから，IoT とクラウドの間に中間層が存在するモデルへと変化しつつある．また，新技術を適用することで，将来的に IoT が自律的な処理機構を持つようになると考えられている．現状の IoT のセキュリティは，個別のセキュリティに基づいているが，アーキテクチャの変化や，IoT の自律的な処理機構が実現すると，デバイス同士が通信可能になることが予想されるため，IoT システムはその変化に対応する必要がある．特に攻撃されることを想定し，攻撃を前提とした回復力のあるアーキテクチャが重要になる．本研究では，「レジリエンス」に焦点を当て，攻撃を前提とする回復力を備えた自律型 IoT システムのためのレジリエント・アーキテクチャを提案する．IoT システムに対する代表的な脅威を分析し，レジリエンスに必要な要素を明確にした．また提案するアーキテクチャを基に，仮想化技術を用いたプロトタイプ実装を行い，仮想マシンの切り替えを平均 1 分 18 秒で実施可能なことを確認した．結論として，可用性を維持しつつ仮想マシンの切り替えを行い，異なる状態でシステムを構成可能であることを示した．","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":"2022-03-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"13","bibliographicVolumeNumber":"2022-DPS-190"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":216997,"updated":"2025-01-19T15:39:48.083898+00:00","links":{},"created":"2025-01-19T01:17:30.418830+00:00"}