{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00216308","sets":["1164:5251:10854:10855"]},"path":["10855"],"owner":"44499","recid":"216308","title":["情報通信プラットフォームの信頼について"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-02-11"},"_buckets":{"deposit":"c75aa7dd-6ad6-4bb0-a0cd-27bbd37616ca"},"_deposit":{"id":"216308","pid":{"type":"depid","value":"216308","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"情報通信プラットフォームの信頼について","author_link":["558235","558234"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"情報通信プラットフォームの信頼について"},{"subitem_title":"A study of Network Trust from the big incident by NTT Docomo","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"一般講演3","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2022-02-11","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"情報セキュリティ大学院大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Information Security, Institute of Information Security","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/216308/files/IPSJ-EIP22095008.pdf","label":"IPSJ-EIP22095008.pdf"},"date":[{"dateType":"Available","dateValue":"2024-02-11"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-EIP22095008.pdf","filesize":[{"value":"2.3 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"26"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"85fe5a57-3f4d-48d7-9a4a-a8c95704191d","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2022 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"原田, 要之助"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yonosuke, Harada","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11238429","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":"2188-8647","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"情報通信のプラットフォームの信頼性については，扱う情報の社会的な価値が増すなか，従来の電気通信としての扱いのままとなっている．電気通信も人々の生命にかかわることから，厳しい制約が課されてきている．しかし，デジタル時代においては，あらゆるものがデジタルデータで表現されかつデジタルとしての処理がなされている．ここ新しい状況において，情報通信を扱うプラットフォームの信頼性が従来にも増して重視されるようになった．本年度に起きた通信サービスの中断や金融サービスの中断には，今まで以上に厳しい目が向けられている．すなわち，デジタル時代に合わせて，従来の電気通信で考えられていた信頼について再検討が求められている．本稿では，今後，情報通信プラットフォームに要請される信頼性について考察する．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"NTT Docomo, one of the largest network service provider experienced a big incident which caused more than 29 hours network trouble and affected more than 100 million users. The first trouble is from network equipment replacement work for implementing IoT services. A big surge of traffic occurred after the small mistake and it affect entire network with. Tsunami congestion effect covers entire network.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告電子化知的財産・社会基盤（EIP）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2022-02-11","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"8","bibliographicVolumeNumber":"2022-EIP-95"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":216308,"updated":"2025-01-19T15:52:06.287664+00:00","links":{},"created":"2025-01-19T01:16:57.025488+00:00"}