| Presentation | 2021-03-05 Proposal for LDoS attack using indirect transmission in Zigbee and a countermeasure against it Satoshi Okada, Daisuke Miyamoto, Yuji Sekiya, Hiroshi Nakamura, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Low-Rate DoS (LDoS) attack degrades the quality of service with less traffic than typical DoS attacks. LDoS attack has a so small time-averaged flow that it is easy to elude the conventional counter-DoS detection mechanisms. Thus, this attack is a serious problem so far. With the recent spread of IoT devices, Zigbee, one of the IoT communication standards, is also attracting attention. Zigbee is a short-range wireless communication protocol and needs low power and low bandwidth at the sacrifice of its short transfer range and slow speed. Due to this nature, it is widely used in small inexpensive sensors and IoTs that run on batteries, but it is difficult to detect attacks with such resource-poor devices. Besides, Zigbee uses indirect communication to achieve low power consumption, which becomes a vulnerability to LDoS attacks. In this study, we propose LDoS attack using indirect communication in Zigbee and a countermeasure against it. We also conducted simulation experiments to quantitatively evaluate the impact of the attack and the effectiveness of the countermeasure. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Zigbee / LDoS Attack / DoS Attack / Indirect Transmission / Cyber Security |
| Paper # | NS2020-153 |
| Date of Issue | 2021-02-25 (NS) |
| Conference Information | |
| Committee | IN / NS |
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| Conference Date | 2021/3/4(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | General |
| Chair | Kenji Ishida(Hiroshima City Univ.) / Akihiro Nakao(Univ. of Tokyo) |
| Vice Chair | Kunio Hato(Internet Multifeed) / Tetsuya Oishi(NTT) |
| Secretary | Kunio Hato(Hiroshima City Univ.) / Tetsuya Oishi(KDDI Research) |
| Assistant | / Shinya Kawano(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Information Networks / Technical Committee on Network Systems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Proposal for LDoS attack using indirect transmission in Zigbee and a countermeasure against it |
| Sub Title (in English) | |
| Keyword(1) | Zigbee |
| Keyword(2) | LDoS Attack |
| Keyword(3) | DoS Attack |
| Keyword(4) | Indirect Transmission |
| Keyword(5) | Cyber Security |
| 1st Author's Name | Satoshi Okada |
| 1st Author's Affiliation | Graduate School of Information Science and Technology, The University of Tokyo(The University of Tokyo) |
| 2nd Author's Name | Daisuke Miyamoto |
| 2nd Author's Affiliation | Graduate School of Information Science and Technology, The University of Tokyo(The University of Tokyo) |
| 3rd Author's Name | Yuji Sekiya |
| 3rd Author's Affiliation | Graduate School of Information Science and Technology, The University of Tokyo(The University of Tokyo) |
| 4th Author's Name | Hiroshi Nakamura |
| 4th Author's Affiliation | Graduate School of Information Science and Technology, The University of Tokyo(The University of Tokyo) |
| Date | 2021-03-05 |
| Paper # | NS2020-153 |
| Volume (vol) | vol.120 |
| Number (no) | NS-413 |
| Page | pp.pp.179-184(NS), |
| #Pages | 6 |
| Date of Issue | 2021-02-25 (NS) |