| Item type |
Symposium(1) |
| 公開日 |
2019-10-14 |
| タイトル |
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タイトル |
Development of a Firmware Authenticating and Updating Scheme for Smart Home IoT Devices Using Distributed Ledger Technologies |
| タイトル |
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言語 |
en |
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タイトル |
Development of a Firmware Authenticating and Updating Scheme for Smart Home IoT Devices Using Distributed Ledger Technologies |
| 言語 |
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言語 |
eng |
| キーワード |
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主題Scheme |
Other |
|
主題 |
Distributed ledgers，Directed acyclic graphs，IOTA，Internet of Things (IoT)，Information Security |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_5794 |
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資源タイプ |
conference paper |
| 著者所属 |
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Tokyo Institute of Technology |
| 著者所属 |
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Tokyo Institute of Technology |
| 著者所属 |
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Tokyo Institute of Technology |
| 著者所属 |
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Tokyo Institute of Technology |
| 著者所属 |
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Tokyo Institute of Technology |
| 著者所属(英) |
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en |
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Tokyo Institute of Technology |
| 著者所属(英) |
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en |
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Tokyo Institute of Technology |
| 著者所属(英) |
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en |
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Tokyo Institute of Technology |
| 著者所属(英) |
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en |
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Tokyo Institute of Technology |
| 著者所属(英) |
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en |
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Tokyo Institute of Technology |
| 著者名 |
Wijesundara, Anushka
Joong-Sun, Lee
Dara, Tith
Hiroyuki, Suzuki
Takashi, Obi
|
| 著者名(英) |
WMAB, Wijesundara
Joong, Sun Lee
Dara, Tith
Hiroyuki, Suzuki
Takashi, Obi
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| 論文抄録 |
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内容記述タイプ |
Other |
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内容記述 |
Latest home appliances are integrated with features to assure compatibility with smart home IoT (Internet of Things). However, applying complicated security mechanisms to IoT is limited by device hardware capabilities, making them vulnerable to attacks. Such attacks have recently become frequent. With the increase of IoT devices generating large amounts of user sensitive data, improper firmware distribution harms the users security and privacy. To address this issue, we developed a secure verification mechanism for the firmware released by the device manufacturer. We adopted IOTA decentralized ledger platform to authenticate the firmware of the end-device. The proposed firmware update scheme consists of firmware deployment and validation through IOTAs Masked Authenticate Messaging (MAM) and indirect firmware update through MQTT standard IoT protocol. The systems functionality was implemented using IOTAs MAM run on Raspberry Pi as an IoT gateway and a Wi-Fi microcontroller, which showed the effectiveness of our approach. |
| 論文抄録(英) |
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内容記述タイプ |
Other |
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内容記述 |
Latest home appliances are integrated with features to assure compatibility with smart home IoT (Internet of Things). However, applying complicated security mechanisms to IoT is limited by device hardware capabilities, making them vulnerable to attacks. Such attacks have recently become frequent. With the increase of IoT devices generating large amounts of user sensitive data, improper firmware distribution harms the users security and privacy. To address this issue, we developed a secure verification mechanism for the firmware released by the device manufacturer. We adopted IOTA decentralized ledger platform to authenticate the firmware of the end-device. The proposed firmware update scheme consists of firmware deployment and validation through IOTAs Masked Authenticate Messaging (MAM) and indirect firmware update through MQTT standard IoT protocol. The systems functionality was implemented using IOTAs MAM run on Raspberry Pi as an IoT gateway and a Wi-Fi microcontroller, which showed the effectiveness of our approach. |
| 書誌レコードID |
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識別子タイプ |
NCID |
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関連識別子 |
ISSN 1882-0840 |
| 書誌情報 |
コンピュータセキュリティシンポジウム2019論文集
巻 2019,
p. 817-823,
発行日 2019-10-14
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| 出版者 |
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言語 |
ja |
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出版者 |
情報処理学会 |
IPSJCSS2019116.pdf (2.9 MB)
