{"links":{},"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00203519","sets":["1164:4088:10109:10110"]},"path":["10110"],"owner":"44499","recid":"203519","title":["九州工業大学における全学セキュア・ネットワークの更新（2019年度における更新について）"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-02-24"},"_buckets":{"deposit":"e7567139-76e2-4175-9210-b4356ebb45a8"},"_deposit":{"id":"203519","pid":{"type":"depid","value":"203519","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"九州工業大学における全学セキュア・ネットワークの更新（2019年度における更新について）","author_link":["501980","501982","501985","501981","501979","501978","501984","501983","501976","501977"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"九州工業大学における全学セキュア・ネットワークの更新（2019年度における更新について）"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"セキュリティ，運用","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2020-02-24","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"九州工業大学情報科学センター"},{"subitem_text_value":"九州工業大学情報科学センター"},{"subitem_text_value":"九州工業大学情報科学センター"},{"subitem_text_value":"九州工業大学飯塚キャンパス技術部"},{"subitem_text_value":"九州工業大学飯塚キャンパス技術部"}]},"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/203519/files/IPSJ-IOT20048028.pdf","label":"IPSJ-IOT20048028.pdf"},"date":[{"dateType":"Available","dateValue":"2022-02-24"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-IOT20048028.pdf","filesize":[{"value":"7.4 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":"43"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"b0d49fdf-9f0d-4295-866a-1f98c5a0e75a","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2020 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"中村, 豊"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"佐藤, 彰洋"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"福田, 豊"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"和田, 数字郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"岩崎, 宣仁"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yutaka, Nakamura","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Akihiro, Satoh","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yutaka, Fukuda","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sujiro, Wada","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yoshihito, Isawaki","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12326962","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":"2188-8787","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"九州工業大学では 2019 年 9 月に 3 キャンパスのネットワークを更新した．2014 年に導入した全学セキュア・ネットワーク基盤システムでは 40Gbps のネットワークシステムを導入したので，幹線ネットワークは延長することとし，セキュリティ対策，無線 LAN 環境の強化，ログ分析基盤等のシステムの導入を行った．セキュリティ対策では境界ファイアーウォールを異なるメーカによる 2 段階構成とすることで，2 メーカ分の脅威情報を用いた運用が可能となった．本稿ではこれらのシステムを導入するにあたっての経緯や事前調査，準備事項などについて述べる．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"We had updated our Campus Network System in September 2019. The previous system had a high transmission performance of 40Gbps in its wired network. Therefore, we decided to remain the wired networks, with enhancing security arrangements, improved wireless networks, and introducing log analytics infrastructures. For security arrangements, we had deployed two different firewall systems at the network boundary. This paper describes the background of these systems, preliminary surveys, and preparations.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告インターネットと運用技術（IOT）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2020-02-24","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"28","bibliographicVolumeNumber":"2020-IOT-48"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"created":"2025-01-19T01:05:55.883292+00:00","updated":"2025-01-19T20:30:59.408999+00:00","id":203519}