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Examining the Server’s Load Average When Trying to Attack the Firewall

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Proceedings of Sixth International Congress on Information and Communication Technology

Part of the book series: Lecture Notes in Networks and Systems ((LNNS,volume 235))

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Abstract

What we have presented in this article has to do with security data. How the firewall provides protection to servers having specific IPs allowed to access a specific port. We have used the Fail2Ban application which applies some rules in the firewall so that it blocks requests from unknown IPs. We create a bash script that sends requests to port 22 also known as the ssh. The communication between the central server and the other ones is made with public keys and there are no passwords. Below we will see how we measure the load average of the server and how the multiple requests affect its work.

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© 2022 The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.

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Ylli, E., Tafa, I., Marku, F. (2022). Examining the Server’s Load Average When Trying to Attack the Firewall. In: Yang, XS., Sherratt, S., Dey, N., Joshi, A. (eds) Proceedings of Sixth International Congress on Information and Communication Technology. Lecture Notes in Networks and Systems, vol 235. Springer, Singapore. https://doi.org/10.1007/978-981-16-2377-6_2

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