{"updated":"2025-01-22T15:20:01.390332+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00034154","sets":["1164:2836:2842:2846"]},"path":["2846"],"owner":"1","recid":"34154","title":["不正アクセスのトラフィックによるセンサの独立性"],"pubdate":{"attribute_name":"公開日","attribute_value":"2007-03-01"},"_buckets":{"deposit":"f907fe36-778c-4a1d-9e78-96fc7f854f9e"},"_deposit":{"id":"34154","pid":{"type":"depid","value":"34154","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"不正アクセスのトラフィックによるセンサの独立性","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"不正アクセスのトラフィックによるセンサの独立性"},{"subitem_title":"Research of Sensor Independently Using Malicious Access Traffic","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2007-03-01","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東海大学大学院"},{"subitem_text_value":"東海大学大学院"},{"subitem_text_value":"日立製作所 Hitachi Incident Response Team (HIRT)"},{"subitem_text_value":"中央大学理工学部情報工学科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Couse of Information Engineering, Graduate School of Engineering Tokai University","subitem_text_language":"en"},{"subitem_text_value":"Couse of Information Engineering, Graduate School of Engineering Tokai University","subitem_text_language":"en"},{"subitem_text_value":"Hitachi, Ltd. Hitachi Incident Response Team (HIRT)","subitem_text_language":"en"},{"subitem_text_value":"Dept. of Info. and System Engineering, Faculity of Scienece and Engineering, Chuo 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/34154/files/IPSJ-DPS07130017.pdf"},"date":[{"dateType":"Available","dateValue":"2009-03-01"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-DPS07130017.pdf","filesize":[{"value":"1.1 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":"34"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"47c08935-f20f-4c44-8585-c82f0f786f79","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2007 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"福野, 直弥"},{"creatorName":"菊池, 浩明"},{"creatorName":"寺田, 真敏"},{"creatorName":"土居, 範久"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Naoya, FUKUNO","creatorNameLang":"en"},{"creatorName":"Hiroaki, KIKUCHI","creatorNameLang":"en"},{"creatorName":"Masato, TERADA","creatorNameLang":"en"},{"creatorName":"Norihisa, DOI","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":"インターネット上で分散観測したパケットからインシデントの傾向や特徴を解析、予測する分散観測システムが広く試みられている。この解析の精度はセンサ間の独立性に左右する。そこで本研究では、センサのポートごとのトラフィックに、TF-IDF や主成分分析等の指標を適用し、識別に重要なレポート、送信元アドレス、センサを抽出する方法を研究する。","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Observations of packets sent over the Internet with distributed sensors have been widely attempted in order to estimate and analyze the characteristics of intrusions. The accuracy of estimation, however, depends on the distribution sensors. In this paper, we propose a new method for analyzing independence of sensors given statistics of port, source-IPaddress and sensors based on the scan logs observed by JPCERT/CC and our own sensors using the TF-IDF (Term Frequency - Inverse Document Frequency) and PCA (Principal Component Anaysis) and evaluate the propose method.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"102","bibliographic_titles":[{"bibliographic_title":"情報処理学会研究報告マルチメディア通信と分散処理（DPS）"}],"bibliographicPageStart":"95","bibliographicIssueDates":{"bibliographicIssueDate":"2007-03-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"16(2007-DPS-130)","bibliographicVolumeNumber":"2007"}]},"relation_version_is_last":true,"weko_creator_id":"1"},"created":"2025-01-18T23:02:48.633787+00:00","id":34154,"links":{}}