{"id":205595,"updated":"2025-01-19T19:43:26.944591+00:00","links":{},"created":"2025-01-19T01:07:44.167466+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00205595","sets":["6504:10247:10251"]},"path":["10251"],"owner":"6748","recid":"205595","title":["複数組織を跨ったダークネット観測の効果に関する検証"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-02-20"},"_buckets":{"deposit":"1dfef67e-1274-4f75-bb36-8e9b5fca6ef5"},"_deposit":{"id":"205595","pid":{"type":"depid","value":"205595","revision_id":0},"owners":[6748],"status":"published","created_by":6748},"item_title":"複数組織を跨ったダークネット観測の効果に関する検証","author_link":["510293","510299","510295","510296","510294","510298","510291","510300","510292","510297"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"複数組織を跨ったダークネット観測の効果に関する検証"}]},"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":"22","publish_date":"2020-02-20","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_22_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"日立"},{"subitem_text_value":"慶應義塾"},{"subitem_text_value":"慶應義塾"},{"subitem_text_value":"日立"},{"subitem_text_value":"日立"},{"subitem_text_value":"中部電力"},{"subitem_text_value":"中電シーティーアイ"},{"subitem_text_value":"中部電力"},{"subitem_text_value":"日立"},{"subitem_text_value":"慶大"}]},"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/205595/files/IPSJ-Z82-2F-03.pdf","label":"IPSJ-Z82-2F-03.pdf"},"date":[{"dateType":"Available","dateValue":"2020-06-19"}],"format":"application/pdf","filename":"IPSJ-Z82-2F-03.pdf","filesize":[{"value":"1.0 MB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"e785c620-e8e3-432d-8f11-70d41e7defff","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2020 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"西嶋, 克哉"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"近藤, 賢郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"細川, 達己"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"重本, 倫宏"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"川口, 信隆"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"長谷川, 弘幸"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"本田, 英之"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"鈴木, 康人"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"鍛, 忠司"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中村, 修"}],"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_22_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00349328","subitem_source_identifier_type":"NCID"}]},"item_22_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"インターネット上の不正活動を把握するために、未使用のIPアドレスであるダークネットの観測が行われている。本研究の目的は、複数組織を跨ったダークネット観測による効果を分析する事である。本稿では、WIDEと中部電力で観測されたデータを用いて分析を行った。WIDEの観測領域を複数に分割し、WIDE間とWIDE・中部電力間との比較を行った。その結果、複数組織間では観測された送信元ホスト情報の類似度が単一組織間よりも低く、より多くの送信元ホスト情報が得られたことを確認した。また、宛先ポート/プロトコル毎に傾向が異なることが分かったので報告する。","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"394","bibliographic_titles":[{"bibliographic_title":"第82回全国大会講演論文集"}],"bibliographicPageStart":"393","bibliographicIssueDates":{"bibliographicIssueDate":"2020-02-20","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2020"}]},"relation_version_is_last":true,"weko_creator_id":"6748"}}