GPON ATTACKS AND ERRORS CLASSIFICATION
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F21%3APU141219" target="_blank" >RIV/00216305:26220/21:PU141219 - isvavai.cz</a>
Result on the web
<a href="https://www.fekt.vut.cz/conf/EEICT/archiv/sborniky/EEICT_2021_sbornik_1.pdf" target="_blank" >https://www.fekt.vut.cz/conf/EEICT/archiv/sborniky/EEICT_2021_sbornik_1.pdf</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
GPON ATTACKS AND ERRORS CLASSIFICATION
Original language description
This paper focuses on various types of attacks and errors in an activation process of Gigabit-capable passive optical networks. The process sends messages via Physical Layer Operation Administration and Maintenance header field inside the transmitted frame. An exemplar network communication is captured by a special hardware-accelerated network interface card capable of processing optical signals from passive optical networks. The captured data is filtered of irrelevant parts and messages and correctly formatted into a suitable shape for a neural network. The filtered data is divided into small sequences called time windows and analyzed using a recurrent neural network-based on Gated recurrent unit cells. A new neural network model is designed to classify sequences into several categories: additional message, missing message, error inside (noisy) message, and message order error. All of these categories represent a certain type of attack or error. The proposed model can distinguish message sequences in
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
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OECD FORD branch
20203 - Telecommunications
Result continuities
Project
<a href="/en/project/VI20192022135" target="_blank" >VI20192022135: Deep hardware detection of network traffic of next generation passive optical network in critical infrastructures</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů