{"updated":"2025-01-19T18:25:18.577010+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00209731","sets":["1164:1867:10528:10529"]},"path":["10529"],"owner":"44499","recid":"209731","title":["Lua言語処理系を組み込んだハイパーバイザによる柔軟で高セキュアなSDN基盤"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-02-22"},"_buckets":{"deposit":"e4acc3e8-9945-472a-929f-c036b53556d4"},"_deposit":{"id":"209731","pid":{"type":"depid","value":"209731","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"Lua言語処理系を組み込んだハイパーバイザによる柔軟で高セキュアなSDN基盤","author_link":["529463","529464"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Lua言語処理系を組み込んだハイパーバイザによる柔軟で高セキュアなSDN基盤"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"セキュリティ","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2021-02-22","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京農工大学"},{"subitem_text_value":"東京農工大学"}]},"item_4_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":"Tokyo University of Agriculture and 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/209731/files/IPSJ-OS21151007.pdf","label":"IPSJ-OS21151007.pdf"},"date":[{"dateType":"Available","dateValue":"2023-02-22"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-OS21151007.pdf","filesize":[{"value":"1.8 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":"11"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"204e652a-123c-4adb-9acf-378823f10984","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":"尾内, 智哉"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"並木, 美太郎"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10444176","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":"2188-8795","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"既存のネットワークの課題を解決するために SDN が使用されている．しかし，SDN は SDN コントローラが単一障害点になるという問題がある．DoS 攻撃の緩和や SDN コントローラへのアクセス制御によって SDN コントローラのセキュリティを強化する研究があるが OS が乗っ取られた場合は効果がなくなる．本研究では BitVisor の保護ドメインで動作する SDN コントローラを設計して，ネットワークの監視と制御を行う高セキュアな SDN 基盤を提案する．また，保護ドメインを利用した C 言語でなく先行研究の LVisor で動作するスクリプト言語処理系の Lua で記述した保護ドメインで動作する SDN コントローラを提案する．ネットワークを監視してゲスト OS が接続された SDN スイッチから得た情報をもとに SDN により柔軟にネットワークを制御する，迅速なインシデント対応を行うセキュアな仮想ネットワークを構築する．LVisor ではゲスト OS のネットワークのみを監視したが SDN コントローラを導入することで，より広範なネットワークを監視・制御できるようになる．今後の課題は Lua で記述した SDN コントローラを保護ドメインで動かすことである．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告システムソフトウェアとオペレーティング・システム（OS）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2021-02-22","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"7","bibliographicVolumeNumber":"2021-OS-151"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"created":"2025-01-19T01:11:01.265528+00:00","id":209731,"links":{}}