Publication detail

Industrial network security module

KUCHAŘ, K. HOLASOVÁ, E.

Original Title

Industrial network security module

Type

conference paper

Language

English

Original 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 encryp-tion. 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 individ-ual stations using the created SSH connection between databases. Everything is visualised using theGrafana tool.

Keywords

Modbus/TCP; Sniffer; Scapy; Python; PostreSQL; Grafana; Security; SSH

Authors

KUCHAŘ, K.; HOLASOVÁ, E.

Released

13. 7. 2021

Location

Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií

ISBN

978-80-214-5942-7

Book

Proceedings of the 27th, Conference STUDENT EEICT 2021

Pages from

363

Pages to

367

Pages count

5

URL

https://www.fekt.vut.cz/conf/EEICT/archiv/sborniky/EEICT_2021_sbornik_1.pdf

BibTex

@inproceedings{BUT172010,
  author="Karel {Kuchař} and Eva {Holasová}",
  title="Industrial network security module",
  booktitle="Proceedings of the 27th, Conference STUDENT EEICT 2021",
  year="2021",
  pages="363--367",
  address="Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií",
  isbn="978-80-214-5942-7",
  url="https://www.fekt.vut.cz/conf/EEICT/archiv/sborniky/EEICT_2021_sbornik_1.pdf"
}