{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00098803","sets":["1164:2836:7475:7476"]},"path":["7476"],"owner":"11","recid":"98803","title":["文字出現頻度をパラメータとした機械学習による悪質な難読化JavaScriptの検出"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-02-27"},"_buckets":{"deposit":"36205b29-256f-4bd3-98a9-4f091c6483dd"},"_deposit":{"id":"98803","pid":{"type":"depid","value":"98803","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"文字出現頻度をパラメータとした機械学習による悪質な難読化JavaScriptの検出","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"文字出現頻度をパラメータとした機械学習による悪質な難読化JavaScriptの検出"},{"subitem_title":"Obfuscated Malicious JavaScript Detection using Machine Learning with Character Frequency","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"OS","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2014-02-27","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"株式会社セキュアブレイン先端技術研究所"},{"subitem_text_value":"株式会社セキュアブレイン先端技術研究所"},{"subitem_text_value":"独立行政法人情報通信研究機構"},{"subitem_text_value":"独立行政法人情報通信研究機構"},{"subitem_text_value":"独立行政法人情報通信研究機構"},{"subitem_text_value":"独立行政法人情報通信研究機構"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Advanced Research Laboratory, SecureBrain Corporation","subitem_text_language":"en"},{"subitem_text_value":"Advanced Research Laboratory, SecureBrain Corporation","subitem_text_language":"en"},{"subitem_text_value":"National Institute of Information and Communications Technology","subitem_text_language":"en"},{"subitem_text_value":"National Institute of Information and Communications Technology","subitem_text_language":"en"},{"subitem_text_value":"National Institute of Information and Communications Technology","subitem_text_language":"en"},{"subitem_text_value":"National Institute of Information and Communications Technology","subitem_text_language":"en"}]},"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/98803/files/IPSJ-DPS14158021.pdf"},"date":[{"dateType":"Available","dateValue":"2016-02-27"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-DPS14158021.pdf","filesize":[{"value":"959.2 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"34"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"a4de35ce-69f4-4d62-ac9c-a57ec98660b8","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2014 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"西田, 雅太"},{"creatorName":"星澤, 裕二"},{"creatorName":"笠間, 貴弘"},{"creatorName":"衛藤, 将史"},{"creatorName":"井上, 大介"},{"creatorName":"中尾, 康二"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Masata, Nishida","creatorNameLang":"en"},{"creatorName":"Yuji, Hoshizawa","creatorNameLang":"en"},{"creatorName":"Takahiro, Kasama","creatorNameLang":"en"},{"creatorName":"Masashi, Etou","creatorNameLang":"en"},{"creatorName":"Daisuke, Inoue","creatorNameLang":"en"},{"creatorName":"Koji, Nakao","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10116224","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_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"近年増加しているドライブバイダウンロード攻撃では，JavaScript を介して攻撃を行うものがあり，悪意のある JavaScript を検出する手法が希求されている．本稿では，難読化が施された JavaScript の文字出現頻度が一般の JavaScript とは異なる傾向があることに着目し，スクリプトの文字出現頻度を機械学習のパラメータとすることで，悪意のある難読化スクリプトを検出する手法を提案する．また提案手法の検証として，一般サイトの JavaScript と MWS データセット内の D3M 攻撃通信データの JavaScript を入力として学習した結果を示す．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Today the number of Drive-by-Download attacks using JavaScript has increased. Therefore we need an efficient method to detect malicious JavaScript. In this paper, we focus our attention on a bias of character frequency of obfuscated malicious JavaScript. We will propose the use of machine learning with character frequency to detect obfuscated malicious JavaScript. This paper will also evaluate the proposed method by using various JavaScript in benign web sites and D3M pcap of MWS dataset.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"7","bibliographic_titles":[{"bibliographic_title":"研究報告マルチメディア通信と分散処理（DPS）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2014-02-27","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"21","bibliographicVolumeNumber":"2014-DPS-158"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"id":98803,"updated":"2025-01-21T12:18:16.460247+00:00","links":{},"created":"2025-01-18T23:44:58.519449+00:00"}