{"updated":"2025-01-20T05:05:49.137160+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00178498","sets":["1164:3925:9071:9132"]},"path":["9132"],"owner":"11","recid":"178498","title":["標的型攻撃対策訓練メール自動生成のための受信メール分析手法の評価"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-02-23"},"_buckets":{"deposit":"d8638aa5-c83e-48b4-9402-4217c0791940"},"_deposit":{"id":"178498","pid":{"type":"depid","value":"178498","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"標的型攻撃対策訓練メール自動生成のための受信メール分析手法の評価","author_link":["382529","382526","382531","382530","382524","382527","382525","382528"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"標的型攻撃対策訓練メール自動生成のための受信メール分析手法の評価"},{"subitem_title":"Evaluation of incoming email analysis for automatic generation of training email against APT attack","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"マルウェア","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2017-02-23","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"公立はこだて未来大学大学院システム情報科学研究科"},{"subitem_text_value":"公立はこだて未来大学システム情報科学部"},{"subitem_text_value":"公立はこだて未来大学システム情報科学部"},{"subitem_text_value":"公立はこだて未来大学システム情報科学部"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate school of Systems Information Science, Future University Hakodate","subitem_text_language":"en"},{"subitem_text_value":"School of Systems Information Science, Future University Hakodate","subitem_text_language":"en"},{"subitem_text_value":"School of Systems Information Science, Future University Hakodate","subitem_text_language":"en"},{"subitem_text_value":"School of Systems Information Science, Future University Hakodate","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/178498/files/IPSJ-CSEC17076013.pdf","label":"IPSJ-CSEC17076013.pdf"},"date":[{"dateType":"Available","dateValue":"2019-02-23"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CSEC17076013.pdf","filesize":[{"value":"1.6 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Iwata","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yoshitaka, Nakamura","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hiroshi, Inamura","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Osamu, Takahashi","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11235941","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_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8655","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"近年，標的型メール攻撃の被害が増大している．現状の対策における課題として使用されるマルウェアは既存の対策ソフトでは検知できない場合が多いという点，またマルウェアへの防御システムは既知の攻撃にしか対応できない点があげられる．この課題に対して，「人間」 に擬似的に攻撃を受けさせ，攻撃に対する訓練をすることで，標的型メール攻撃への耐性をつけるという手法が考えられている．しかし現在行われている訓練手法では個々の被訓練者に対して有効な訓練にはなっていない．そこで本研究では受信 BOX にある受信メールを送信者ごとに分類し，その送信者ごとのメール文章の特徴を分析し，普段被訓練者が受信するメールに類似した擬似攻撃メールを自動生成し，受信メールのように表示することで，効果の高い訓練を行うことが出来るシステムを提案し，メールの特徴を分析する部分についての実装を行った．さらに，評価として，我々の受信している実際の受信メールを用いて，特徴を抽出しメール文章生成が出来るかどうかを検証した．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告コンピュータセキュリティ（CSEC）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2017-02-23","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"13","bibliographicVolumeNumber":"2017-CSEC-76"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"created":"2025-01-19T00:47:50.522850+00:00","id":178498,"links":{}}