Harnessing feature pruning with optimal deep learning based DDoS cyberattack detection on IoT environment

The swift development of the Internet of Things (IoT) devices has created a pressing need for effective cybersecurity measures. They are vulnerable to different cyber threats that can compromise the functionality and security of urban systems. Distributed Denial of Service (DDoS) attacks are among I...

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Bibliographic Details
Published in:Scientific reports Vol. 15; no. 1; pp. 17516 - 15
Main Authors: Yang, Eunmok, Jeong, Sooyong, Seo, Changho
Format: Journal Article
Language:English
Published: London Nature Publishing Group UK 20.05.2025
Nature Publishing Group
Nature Portfolio
Subjects:
639/166
639/705
Artificial intelligence
Cyberattack detection
Deep learning
Denial of service attacks
Fish migration optimizer
Humanities and Social Sciences
Internet of Things
Machine learning
Min–max scalar
multidisciplinary
Pelican optimization algorithm
Science
Science (multidisciplinary)
Sparse denoising autoencoder
Pelican optimization algorithm
Fish migration optimizer
Min–max scalar
Cyberattack detection
Sparse denoising autoencoder
ISSN:2045-2322, 2045-2322
Online Access:Get full text
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Summary:The swift development of the Internet of Things (IoT) devices has created a pressing need for effective cybersecurity measures. They are vulnerable to different cyber threats that can compromise the functionality and security of urban systems. Distributed Denial of Service (DDoS) attacks are among IoT networks’ most challenging and destructive cyber threats. With the rapid growth in IoT devices and users, the vulnerability of IoT devices to such attacks has enhanced significantly, making DDoS attacks a predominant threat. This work introduces several approaches for effectively detecting IoT-based DDoS threats. Classical machine learning (ML) techniques mostly face difficulty in managing real-world traffic characteristics effectually, making them less appropriate for detecting DDoS attacks. In contrast, Artificial Intelligence (AI)-based methods have proven more effective in detecting cyber-attacks than conventional approaches. This manuscript proposes an effective Feature Pruning with Optimal Deep Learning-based DDoS Attack Detection (FPODL-DDoSAD) technique in the IoT framework. The FPODL-DDoSAD technique initially uses a min-max scalar for the data scaling into the standard layout. Besides, the feature pruning process is performed using an improved pelican optimization algorithm (IPOA), which enables the choice of an optimal subset of features. Meanwhile, DDoS attacks are recognized using a sparse denoising autoencoder (SDAE) model. Furthermore, the parameter tuning of the SDAE classifier is accomplished by utilizing the Fish Migration Optimizer (FMO) technique. The experimental values of the FPODL-DDoSAD approach are assessed on the benchmark BoT-IoT dataset. The comparison study of the FPODL-DDoSAD method demonstrates a superior accuracy value of 99.80% over existing techniques.
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ISSN:2045-2322
2045-2322
DOI:10.1038/s41598-025-02152-2