{"created":"2025-01-19T01:24:18.303692+00:00","updated":"2025-01-19T13:02:21.759804+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00224738","sets":["1164:3925:11156:11157"]},"path":["11157"],"owner":"44499","recid":"224738","title":["VM間通信に対応したKVM上の機密情報の拡散追跡機能の実現"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-02-27"},"_buckets":{"deposit":"1a008d7c-0e29-4b99-8384-98dd825c4cfb"},"_deposit":{"id":"224738","pid":{"type":"depid","value":"224738","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"VM間通信に対応したKVM上の機密情報の拡散追跡機能の実現","author_link":["593265","593260","593263","593262","593264","593259","593258","593261"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"VM間通信に対応したKVM上の機密情報の拡散追跡機能の実現"},{"subitem_title":"Implementation of Function for Tracing Diffusion of Classified Information to Support Inter-VM Communication on KVM","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"システムセキュリティ","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2023-02-27","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"岡山大学大学院自然科学研究科"},{"subitem_text_value":"岡山大学学術研究院自然科学学域"},{"subitem_text_value":"岡山大学学術研究院自然科学学域"},{"subitem_text_value":"岡山大学学術研究院自然科学学域"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Natural Science and Technology, Okayama University","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Natural Science and Technology, Okayama University","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Natural Science and Technology, Okayama University","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Natural Science and Technology, Okayama University","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/224738/files/IPSJ-CSEC23100062.pdf","label":"IPSJ-CSEC23100062.pdf"},"date":[{"dateType":"Available","dateValue":"2025-02-27"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CSEC23100062.pdf","filesize":[{"value":"2.1 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":"30"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"70958e08-54ad-42c3-adc7-b1707c0d2485","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2023 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"大谷, 航平"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小林, 諭"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山内, 利宏"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"谷口, 秀夫"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kohei, Otani","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Satoru, Kobayashi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Toshihiro, Yamauchi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hideo, Taniguchi","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11235941","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":"2188-8655","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"近年，管理ミスや誤操作により機密情報が漏えいする事例が増加している．この問題に対処するために，仮想計算機モニタ（Virtual Machine Monitor，以降，VMM）を利用した機密情報の拡散追跡機能（以降，VMM における拡散追跡機能）が提案されている．しかし，既存の VMM における拡散追跡機能は，仮想計算機（Virtual Machine，以降，VM）間で通信した場合における機密情報拡散の追跡に対応していない．クラウドなどの環境では，VM 間で機密情報を送受信する場合がある．このため，VM 間通信における機密情報の拡散を追跡する必要がある．そこで，本稿では，VMM における拡散追跡機能について，VM 間通信の対応方法について述べる．また，VM 間通信によって機密情報が拡散した場合における機密情報の拡散追跡機能の追跡可能性と，提案手法のオーバヘッドについて評価した結果を述べる．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告コンピュータセキュリティ（CSEC）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2023-02-27","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"62","bibliographicVolumeNumber":"2023-CSEC-100"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":224738,"links":{}}