{"id":181392,"updated":"2025-01-20T04:30:32.024464+00:00","links":{},"created":"2025-01-19T00:49:08.918670+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00181392","sets":["6504:9168:9180"]},"path":["9180"],"owner":"6748","recid":"181392","title":["DBSCANによるクラスタ出現確率を用いたマルウェア感染由来のHTTPトラフィック検知"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-03-16"},"_buckets":{"deposit":"98c85f17-6b21-4a3f-b7fe-92444fd93109"},"_deposit":{"id":"181392","pid":{"type":"depid","value":"181392","revision_id":0},"owners":[6748],"status":"published","created_by":6748},"item_title":"DBSCANによるクラスタ出現確率を用いたマルウェア感染由来のHTTPトラフィック検知","author_link":["392904","392902","392900","392901","392899","392903"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"DBSCANによるクラスタ出現確率を用いたマルウェア感染由来のHTTPトラフィック検知"}]},"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":"2017-03-16","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":"名大"},{"subitem_text_value":"名大"},{"subitem_text_value":"名大"},{"subitem_text_value":"NII"},{"subitem_text_value":"NTT"},{"subitem_text_value":"NTT"}]},"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/181392/files/IPSJ-Z79-4W-03.pdf","label":"IPSJ-Z79-4W-03.pdf"},"date":[{"dateType":"Available","dateValue":"2017-05-22"}],"format":"application/pdf","filename":"IPSJ-Z79-4W-03.pdf","filesize":[{"value":"251.0 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"7787c58d-f245-4282-aea8-103a170775e0","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2017 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"小川, 秀貴"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山口, 由紀子"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"嶋田, 創"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"高倉, 弘喜"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"秋山, 満昭"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"八木, 毅"}],"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":"昨今は標的型攻撃に代表されるようにサイバー攻撃が高度化している．特に従来型の対策手法である，ファイアウォールやプロキシでの検知を回避するために，業務等で頻繁に使用されるHTTPを使用するものが多く，正常通信との識別が困難であるという課題がある．そこで，我々はこれまでクラスタ出現確率を用いてマルウェア感染由来のHTTPトラフィックを検知する技術を提案してきたが，最適なクラスタ数を手動で決める必要があり，探索コストが大きいという問題点があった．今回，DBSCANを利用することによって，クラスタ数を指定することなくクラスタを形成することで，従来よりも探索コストを軽減させつつ，同等の検知精度が得られることを示す．","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"586","bibliographic_titles":[{"bibliographic_title":"第79回全国大会講演論文集"}],"bibliographicPageStart":"585","bibliographicIssueDates":{"bibliographicIssueDate":"2017-03-16","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2017"}]},"relation_version_is_last":true,"weko_creator_id":"6748"}}