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Automated Microsegmentation for Lateral Movement Prevention in Industrial Internet of Things (IIoT)статья
Информация о цитировании статьи получена из
Scopus
Дата последнего поиска статьи во внешних источниках: 11 апреля 2022 г.
- Авторы: Petrovski Sergei, Arifeen Murshedul, Petrovski Andrei
- Сборник: 2021 14th International Conference on Security of Information and Networks (SIN)
- Том: 1
- Год издания: 2021
- Место издания: IEEE Edinburgh, United Kingdom
- Первая страница: 1
- Последняя страница: 6
- DOI: 10.1109/sin54109.2021.9699232
- Аннотация: The integration of the IoT network with the Operational Technology (OT) network is increasing rapidly. However, this incorporation of IoT devices into the OT network makes the industrial control system vulnerable to various cyber threats. Hacking an IoT device at the network edge, an attacker can move laterally to compromise the main control server and manipulate the whole control system of the industrial infrastructure. In this paper, we have proposed an automated Micro-segmentation (MS) model based on Machine Learning (ML) algorithms to reduce the lateral movement of an attacker or malware. The proposed model generates the micro-segments based on network traffic and blocks the malicious traffic at each segment. We have taken UNSW-NB15 and IoTID20 datasets for our experiments. Experimental results show that after generating micro-segments and separating the normal traffic, the model limits redundant links and blocks malicious traffic. Limiting the usage of redundant links reduces the lateral movement or spreading of malware. We also considered the deterministic epidemic model to analyze the device infection rate due to lateral movement or malware propagation.
- Добавил в систему: Петровский Сергей Валерьевич