Industrial Network Security Module
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Date
2021
Authors
Kuchař, Karel
Holasová, Eva
ORCID
Advisor
Referee
Mark
Journal Title
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Volume Title
Publisher
Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií
Abstract
This article is focused on a fast and efficient evaluation method of communication of theModbus/TCP protocol. Modbus/TCP does not implement authentication or communication encryption.Therefore, a Modbus Security module was created, which allows sniffing specific network trafficand parsing particular information from the packets. This information is stored in the database usingPostgreSQL on each master and slave station. It evaluates whether there is an attack on the networkby comparing information in individual databases. There is an additional authentication of individualstations using the created SSH connection between databases. Everything is visualised using theGrafana tool.
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Citation
Proceedings I of the 27st Conference STUDENT EEICT 2021: General papers. s. 363-367. ISBN 978-80-214-5942-7
https://conf.feec.vutbr.cz/eeict/index/pages/view/ke_stazeni
https://conf.feec.vutbr.cz/eeict/index/pages/view/ke_stazeni
Document type
Peer-reviewed
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Published version
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Language of document
en
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© Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií