{"updated":"2025-01-19T10:52:05.409007+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00231167","sets":["6164:6165:6244:11447"]},"path":["11447"],"owner":"44499","recid":"231167","title":["サイバー攻撃発生に気づくためのNICTER観測システムの運用と攻撃事例"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-11-30"},"_buckets":{"deposit":"13a3535d-8a1d-484c-b935-3becaab5222b"},"_deposit":{"id":"231167","pid":{"type":"depid","value":"231167","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"サイバー攻撃発生に気づくためのNICTER観測システムの運用と攻撃事例","author_link":["623637"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"サイバー攻撃発生に気づくためのNICTER観測システムの運用と攻撃事例"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"招待講演","subitem_subject_scheme":"Other"}]},"item_type_id":"18","publish_date":"2023-11-30","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":"国立研究開発法人情報通信研究機構サイバーセキュリティ研究所"}]},"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/231167/files/IPSJ-IOTS2023006.pdf","label":"IPSJ-IOTS2023006.pdf"},"date":[{"dateType":"Available","dateValue":"2025-11-30"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-IOTS2023006.pdf","filesize":[{"value":"1.6 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"5"},{"tax":["include_tax"],"price":"0","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"43"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"bcf342c3-3390-427e-b285-65e287b318e4","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2023 by the Information Processing Society of Japan"}]},"item_18_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"遠藤, 由紀子"}],"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":"NICT では，インターネット上の未使用 IP アドレス空間に届くパケットを大規模に観測することで，サイバー攻撃の大局的な動向や新たなマルウェアの出現等の攻撃事象に気づくための NICTER システムを 20 年近くに渡って開発・運用しています．本講演では，NICTER システムで収集された大量のトラヒックデータから，新たな攻撃事象を一早く見つけ出し対処に繋げるための我々のオペレーションの取り組みを紹介するとともに，近年観測された国内外の攻撃事例を取り上げて，攻撃の被害を軽減するための適切なシステム運用・管理についてお話しします．","subitem_description_type":"Other"}]},"item_18_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"40","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":"40","bibliographicIssueDates":{"bibliographicIssueDate":"2023-11-30","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"2023"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"created":"2025-01-19T01:31:18.237509+00:00","id":231167,"links":{}}