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Statistical risk quantification of two-directional internet traffic flows

https://doi.org/10.59170/stattrans-2024-001

Kokoszka, Piotr ; Lin, Mengting ; Wang, Haonan ; Hayne, Stephen ( March 2024 , Statistics in Transition new series)

We develop statistical methodology for the quantification of risk of source-destination pairs in an internet network. The methodology is developed within the framework of functional data analysis and copula modeling. It is summarized in the form of computational algorithms that use bidirectional source-destination packet counts as input. The usefulness of our approach is evaluated by an application to real internet traffic flows and via a simulation study.

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Free, publicly-accessible full text available March 6, 2025
An Unsupervised Approach to DDoS Attack Detection and Mitigation in Near-Real Time

https://doi.org/10.24251/HICSS.2020.792

Mcandrew, Robert ; Hayne, Stephen ; Wang, Haonan ( January 2020 , Proceedings of the Annual Hawaii International Conference on System Sciences)

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Comparison of Supervised and Unsupervised Learning for Detecting Anomalies in Network Traffic

https://doi.org/10.24251/HICSS.2019.857

McAndrew, Robert ; Hayne, Stephen ; Wang, Haonan ( January 2019 , Proceedings of the Annual Hawaii International Conference on System Sciences)

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