{"updated":"2025-01-19T15:43:57.549746+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00216795","sets":["1164:4088:10830:10831"]},"path":["10831"],"owner":"44499","recid":"216795","title":["ホームオートメーションアプリによるIoT家電のセキュリティ調査"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-02-28"},"_buckets":{"deposit":"73165c10-e5fb-40e3-9dba-1518455cd1f5"},"_deposit":{"id":"216795","pid":{"type":"depid","value":"216795","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"ホームオートメーションアプリによるIoT家電のセキュリティ調査","author_link":["560333","560334","560337","560338","560335","560331","560336","560332"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ホームオートメーションアプリによるIoT家電のセキュリティ調査"},{"subitem_title":"IoT Device Security Survey Using Home Automation Apps","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"IA","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2022-02-28","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"株式会社インテック"},{"subitem_text_value":"株式会社インテック"},{"subitem_text_value":"株式会社インテック"},{"subitem_text_value":"株式会社インテック"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"INTEC inc.","subitem_text_language":"en"},{"subitem_text_value":"INTEC inc.","subitem_text_language":"en"},{"subitem_text_value":"INTEC inc.","subitem_text_language":"en"},{"subitem_text_value":"INTEC inc.","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/216795/files/IPSJ-IOT22056039.pdf","label":"IPSJ-IOT22056039.pdf"},"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-IOT22056039.pdf","filesize":[{"value":"2.0 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"43"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_login","version_id":"c2d5ef75-331a-4a4d-a240-f501183b6aea","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2022 by the Institute of Electronics, Information and Communication Engineers This SIG report is only available to those in membership of the SIG."}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"大野, 瑞紀"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"遠藤, 貴裕"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"金山, 健一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"永見, 健一"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Mizuki, Ohno","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takahiro, Endo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kenichi, Kanayama","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kenichi, Nagami","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12326962","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":"2188-8787","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"我々はホームオートメーションアプリ “家電手帳” をリリースしている．本アプリの蓄積データから，一般家庭における IoT 機器のセキュリティ調査を行なった．調査にあたり一般家庭の IoT 家電の普及率を調査した結果，テレビが 89%，空調機器が約 35%，その他が 20%以下だった．危険性の高いポートのスキャンを行なった結果，カメラ，アクセスポイントデバイスおよびプリンターのログより，ポート 23 (telnet) および 445 (SMB) が 1-6 % 確認された．IoT テレビでは 42% のログでポート 9000 が開いていた．さらに Bonjour の応答情報より，SSL/TLS による暗号化プロトコルの指定は HTTP で 20% 程度，MQTT では 1% 以下に対し，CoAP では全ての応答で CoAPS が指定されていた．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"We have released a home automation application called \"KADENTECHO\". Based on the accumulated data from this app, we conducted a survey on the security risks of network devices in general households. As a result of surveying the penetration rate of IoT home appliances in general households, the penetration rate was 89% for TVs, about 35% for air conditioners, and less than 20% for others. We found 1-6% opened ports 23 (telnet) and 445 (SMB) in the logs of network cameras, Access Point devices, and printers by scan of high-risk ports. IoT TV’s port 9000 was open in 42% of the logs. We also analyzed “Bonjour” response information. The results showed that SSL/TLS encryption protocol was specified in about 20% of HTTP and less than 1% of MQTT, while all CoAP responses were selected encryption ports (CoAPS).","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告インターネットと運用技術（IOT）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2022-02-28","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"39","bibliographicVolumeNumber":"2022-IOT-56"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"created":"2025-01-19T01:17:18.675608+00:00","id":216795,"links":{}}