Passive Fingerprinting of Same-Model Electrical Devices by Current Consumption
Электронный научный архив УРФУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
Passive Fingerprinting of Same-Model Electrical Devices by Current Consumption
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| Автор |
Ronkin, M.
Bykhovsky, D. |
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| Тематика |
CONSUMPTION ANALYSIS
CURRENT MEASUREMENT DEVICE FINGERPRINTING ELECTRICAL DEVICE ELECTRICAL NETWORK SWITCHED-MODE POWER SUPPLY (SMPS) TIME-SERIES CLASSIFICATION (TSC) COMPUTER HARDWARE ELECTRIC NETWORK PARAMETERS TIME SERIES TIME SERIES ANALYSIS WAVELET TRANSFORMS CLASSIFICATION METHODS CONSUMPTION ANALYSE CURRENT CONSUMPTION DEVICE FINGERPRINTING ELECTRICAL DEVICES ELECTRICAL NETWORKS PASSIVE FINGERPRINTING SWITCHED-MODE POWER SUPPLY TIME SERIES CLASSIFICATIONS TIME-SERIES CLASSIFICATION DISCRIMINANT ANALYSIS ELECTRICITY WAVELET ANALYSIS ELECTRICITY WAVELET ANALYSIS |
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| Описание |
One possible device authentication method is based on device fingerprints, such as software- or hardware-based unique characteristics. In this paper, we propose a fingerprinting technique based on passive externally measured information, i.e., current consumption from the electrical network. The key insight is that small hardware discrepancies naturally exist even between same-electrical-circuit devices, making it feasible to identify slight variations in the consumed current under steady-state conditions. An experimental database of current consumption signals of two similar groups containing 20 same-model computer displays was collected. The resulting signals were classified using various state-of-the-art time-series classification (TSC) methods. We successfully identified 40 similar (same-model) electrical devices with about 94% precision, while most errors were concentrated in confusion between a small number of devices. A simplified empirical wavelet transform (EWT) paired with a linear discriminant analysis (LDA) classifier was shown to be the recommended classification method. © 2023 by the authors.
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| Дата |
2024-04-05T16:25:38Z
2024-04-05T16:25:38Z 2023 |
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| Тип |
Article
Journal article (info:eu-repo/semantics/article) |info:eu-repo/semantics/publishedVersion |
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| Идентификатор |
Ronkin, M & Bykhovsky, D 2023, 'Passive Fingerprinting of Same-Model Electrical Devices by Current Consumption', Sensors, Том. 23, № 1, 533. https://doi.org/10.3390/s23010533
Ronkin, M., & Bykhovsky, D. (2023). Passive Fingerprinting of Same-Model Electrical Devices by Current Consumption. Sensors, 23(1), [533]. https://doi.org/10.3390/s23010533 1424-8220 Final All Open Access, Gold, Green https://www.scopus.com/inward/record.uri?eid=2-s2.0-85145881369&doi=10.3390%2fs23010533&partnerID=40&md5=01e261a8d43b974cb440200299d90fa5 https://www.mdpi.com/1424-8220/23/1/533/pdf?version=1672735879 http://elar.urfu.ru/handle/10995/130548 10.3390/s23010533 85145881369 000908708600001 |
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| Язык |
en
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| Права |
Open access (info:eu-repo/semantics/openAccess)
cc-by https://creativecommons.org/licenses/by/4.0/ |
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| Формат |
application/pdf
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| Издатель |
MDPI
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| Источник |
Sensors
Sensors |
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