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Detección e clasificación de ciberataques mediante técnicas de aprendizaxe automática

Authors: Cela Riveiro, Aarón;

Detección e clasificación de ciberataques mediante técnicas de aprendizaxe automática

Abstract

[Resumo]: Actualmente, os ataques de denegación de servizo (DoS) supoñen unha ameaza crecente para a dispoñibilidade de sistemas conectados a internet. Os métodos tradicionais de detección resultan insuficientes ante o volume e complexidade do tráfico de rede. Este Traballo de Fin de Grao ten como obxectivo deseñar e implementar un sistema de detección de ataques DoS mediante algoritmos de aprendizaxe automática. Para iso, xerouse un conxunto de datos a partir dunha infraestrutura virtual con tráfico lexítimo e malicioso, procesado e empregado para adestrar modelos que permiten identificar comportamentos anómalos de maneira automática. A metodoloxía seguida baséase no proceso CRISP-DM, que inclúe a comprensión do problema, a preparación e limpeza dos datos, a selección e modelado dos algoritmos, e a avaliación do rendemento dos modelos xerados.

[Abstract]: Currently, denial-of-service (DoS) attacks represent a growing threat to the availability of internet-connected systems. Traditional detection methods are increasingly insufficient due to the volume and complexity of network traffic. This Bachelor’s Thesis aims to design and implement a DoS attack detection system using machine learning algorithms. To achieve this, a dataset was generated from a virtual infrastructure with both legitimate and malicious traffic, which was then processed and used to train models capable of automatically identifying anomalous behavior. The methodology followed is based on the CRISP-DM process, which includes understanding the problem, data preparation and cleaning, algorithm selection and modeling, and evaluating the performance of the generated models.

Traballo fin de grao (UDC.FIC). Enxeñaría Informática. Curso 2024/2025

Keywords

Machine Learning, Cybersecurity, Detección de Anomalías, Anomaly Detection, Aprendizaxe Automática, Denial of Service, Ciberseguridade, Denegación de Servizo

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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