{"links":{},"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00237289","sets":["1164:3925:11477:11663"]},"path":["11663"],"owner":"44499","recid":"237289","title":["NTFSのMFTを用いたSSDにおけるデジタル・フォレンジック手法"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-07-15"},"_buckets":{"deposit":"04cd4ba1-ec28-41e5-9ee6-653d0ff63150"},"_deposit":{"id":"237289","pid":{"type":"depid","value":"237289","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"NTFSのMFTを用いたSSDにおけるデジタル・フォレンジック手法","author_link":["649451","649452"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"NTFSのMFTを用いたSSDにおけるデジタル・フォレンジック手法"},{"subitem_title":"Digital forensic methods in SSDs using NTFS MFT","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"CSEC","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2024-07-15","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"立命館大学大学院情報理工学研究科"},{"subitem_text_value":"立命館大学情報理工学部"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Infomation Science and Engineering, Ritsumeikan University","subitem_text_language":"en"},{"subitem_text_value":"College of Infomation Science and Engineering, Ritsumeikan University","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/237289/files/IPSJ-CSEC24106083.pdf","label":"IPSJ-CSEC24106083.pdf"},"date":[{"dateType":"Available","dateValue":"2026-07-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CSEC24106083.pdf","filesize":[{"value":"869.0 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":"30"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"d5457822-6b3b-4165-b59e-82714ff34342","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2024 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"辻, 真琴"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"上原, 哲太郎"}],"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":"コンピュータの普及に伴って，サイバー犯罪やセキュリティインシデントが増加し，証拠や情報の収集を行うために，電磁的記録の解析を行うデジタル・フォレンジックが用いられている．しかし，HDD に比べデータの復元が困難な SSD が広く使用されるようになり，データを復元するという手法を用いずにデジタル・フォレンジックを行う必要がある．本研究では，Windows NT 系の標準ファイルシステムである NTFS でフォーマットされた SSD に焦点を当て，MFT に残るデータから得られる証拠の分析を行った．分析の結果から，データが復元できない場合でも，ファイルについての情報やファイルで行われたユーザー操作についての証拠の収集が可能であることが分かった．","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":"2024-07-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"83","bibliographicVolumeNumber":"2024-CSEC-106"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"created":"2025-01-19T01:39:50.218797+00:00","updated":"2025-01-19T08:55:53.698660+00:00","id":237289}