{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00241308","sets":["6164:6165:6244:11859"]},"path":["11859"],"owner":"44499","recid":"241308","title":["フロー情報を用いたインシデント検知システムの運用とその効果"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-11-28"},"_buckets":{"deposit":"2af8aed9-46d9-4e51-81b4-274dd28fdd78"},"_deposit":{"id":"241308","pid":{"type":"depid","value":"241308","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"フロー情報を用いたインシデント検知システムの運用とその効果","author_link":["664049","664050","664046","664051","664047","664048"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"フロー情報を用いたインシデント検知システムの運用とその効果"},{"subitem_title":"Operation of an incident detection system using flow information and its effectiveness","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"システム運用","subitem_subject_scheme":"Other"}]},"item_type_id":"18","publish_date":"2024-11-28","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":"長崎大学"},{"subitem_text_value":"長崎大学"},{"subitem_text_value":"九州工業大学"}]},"item_18_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Nagasaki University","subitem_text_language":"en"},{"subitem_text_value":"Nagasaki University","subitem_text_language":"en"},{"subitem_text_value":"Kyushu Institute of Technology","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/241308/files/IPSJ-IOTS2024007.pdf","label":"IPSJ-IOTS2024007.pdf"},"date":[{"dateType":"Available","dateValue":"2026-11-28"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-IOTS2024007.pdf","filesize":[{"value":"2.9 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":"443bd618-446f-4b19-aef6-0a73e86cc78a","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":"柳生, 大輔"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"上繁, 義史"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"鶴, 正人"}],"nameIdentifiers":[{}]}]},"item_18_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Daisuke, Yagyu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yoshifumi, Ueshige","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Masato, Tsuru","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":"長崎大学は，情報ネットワークのセキュリティ強化を目的に，すでに導入している境界型セキュリティに加え，フロー情報を用いたインシデント検知システムを導入した．末端のL2スイッチを含めたフロー情報の取得により，学外と学内の境界を通る通信のみではなく，学内やプライベートアドレス空間に閉じた通信の把握も可能となった．本論文では，大学でのフロー情報を用いたインシデント検知システムの必要性や有効性を，運用経験を通して分析し，導入や運用における課題を論じる．","subitem_description_type":"Other"}]},"item_18_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"56","bibliographic_titles":[{"bibliographic_title":"インターネットと運用技術シンポジウム論文集"}],"bibliographicPageStart":"49","bibliographicIssueDates":{"bibliographicIssueDate":"2024-11-28","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"2024"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":241308,"updated":"2025-01-19T07:42:01.807883+00:00","links":{},"created":"2025-01-19T01:45:53.305300+00:00"}