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Nowadays efficient usage of high-tech security tools and appliances is considered as an important criterion for security improvement of computer networks. Based on this assumption, Intrusion Detection and Prevention Systems (IDPS) have key…

Networking and Internet Architecture · Computer Science 2012-11-06 Majid Nezakatolhoseini , Mohammad Amin Taherkhani

The rapid expansion of Internet of Things (IoT) networks has introduced new security challenges, necessitating efficient and reliable methods for intrusion detection. In this study, a detection framework based on hyperdimensional computing…

Cryptography and Security · Computer Science 2025-10-07 Ghazal Ghajari , Elaheh Ghajari , Hossein Mohammadi , Fathi Amsaad

This study introduces a robust solution for the detection of Distributed Denial of Service (DDoS) attacks in Internet of Things (IoT) systems, leveraging the capabilities of Graph Convolutional Networks (GCN). By conceptualizing IoT devices…

Cryptography and Security · Computer Science 2024-03-15 Arvin Hekmati , Bhaskar Krishnamachari

Tabular data builds the basis for a wide range of applications, yet real-world datasets are frequently incomplete due to collection errors, privacy restrictions, or sensor failures. As missing values degrade the performance or hinder the…

Federated learning (FL) offers a privacy-preserving paradigm for machine learning, but its application in intrusion detection systems (IDS) within IoT networks is challenged by severe class imbalance, non-IID data, and high communication…

Machine Learning · Computer Science 2025-10-28 Gurpreet Singh , Keshav Sood , P. Rajalakshmi , Yong Xiang

The growing deployment of Internet of Things (IoT) devices in smart cities and industrial environments increases vulnerability to stealthy, multi-stage advanced persistent threats (APTs) that exploit wireless communication. Detection is…

Cryptography and Security · Computer Science 2026-03-03 Quhura Fathima , Neda Moghim , Mostafa Taghizade Firouzjaee , Christo K. Thomas , Ross Gore , Walid Saad

As cyberattacks become increasingly sophisticated, advanced Network Intrusion Detection Systems (NIDS) are critical for modern network security. Traditional signature-based NIDS are inadequate against zero-day and evolving attacks. In…

Cryptography and Security · Computer Science 2025-02-24 Benyamin Tafreshian , Shengzhi Zhang

In recent years, there has been a massive increase in the amount of Internet of Things (IoT) devices as well as the data generated by such devices. The participating devices in IoT networks can be problematic due to their…

The integration of Artificial Intelligence (AI) in Network Intrusion Detection Systems (NIDS) is a promising approach to tackle the increasing sophistication of cyberattacks. However, since Machine Learning (ML) and Deep Learning (DL)…

Cryptography and Security · Computer Science 2025-11-13 Miguel Silva , Daniela Pinto , João Vitorino , Eva Maia , Isabel Praça , Ivone Amorim , Maria João Viamonte

The advancement in wireless communication technologies is becoming more demanding and pervasive. One of the fundamental parameters that limit the efficiency of the network are the security challenges. The communication network is vulnerable…

Cryptography and Security · Computer Science 2022-10-10 Misbah Shafi , Rakesh Kumar Jha , Sanjeev Jain

Deploying machine learning-based intrusion detection systems (IDSs) on hardware devices is challenging due to their limited computational resources, power consumption, and network connectivity. Hence, there is a significant need for robust,…

Cryptography and Security · Computer Science 2024-03-05 Rabin Yu Acharya , Laurens Le Jeune , Nele Mentens , Fatemeh Ganji , Domenic Forte

The Internet of Things (IoT) faces tremendous security challenges. Machine learning models can be used to tackle the growing number of cyber-attack variations targeting IoT systems, but the increasing threat posed by adversarial attacks…

Cryptography and Security · Computer Science 2023-03-06 João Vitorino , Isabel Praça , Eva Maia

We propose a novel hierarchical online intrusion detection system (HOIDS) for supervisory control and data acquisition (SCADA) networks based on machine learning algorithms. By utilizing the server-client topology while keeping clients…

Cryptography and Security · Computer Science 2016-11-30 Hongrui Wang , Tao Lu , Xiaodai Dong , Peixue Li , Michael Xie

The expansion of Internet of Things (IoT) devices has increased the attack surface of networks, necessitating a robust and adaptive intrusion detection systems. Machine learning based systems have been considered promising in enhancing the…

Cryptography and Security · Computer Science 2026-03-13 Muaan Ur Rehman , Hayretdin Bahsi , Rajesh Kalakoti

Network Intrusion Detection Systems (NIDSs) detect intrusion attacks in network traffic. In particular, machine-learning-based NIDSs have attracted attention because of their high detection rates of unknown attacks. A distributed processing…

Cryptography and Security · Computer Science 2024-05-24 Maho Kajiura , Junya Nakamura

Industrial Internet of Things (IIoT) systems have become integral to smart manufacturing, yet their growing connectivity has also exposed them to significant cybersecurity threats. Traditional intrusion detection systems (IDS) often rely on…

Cryptography and Security · Computer Science 2025-05-22 Anas Ali , Mubashar Husain , Peter Hans

A significant increase in the number of interconnected devices and data communication through wireless networks has given rise to various threats, risks and security concerns. Internet of Things (IoT) applications is deployed in almost…

Cryptography and Security · Computer Science 2021-11-03 Poornima Mahadevappa , Syeda Mariam Muzammal , Raja Kumar Murugesan

The increase in the number of Internet of Things (IoT) devices has tremendously increased the attack surface of cyber threats thus making a strong intrusion detection system (IDS) with a clear explanation of the process essential towards…

Cryptography and Security · Computer Science 2026-01-22 Ashikuzzaman , Md. Shawkat Hossain , Jubayer Abdullah Joy , Md Zahid Akon , Md Manjur Ahmed , Md. Naimul Islam

The classification of IoT traffic is important to improve the efficiency and security of IoT-based networks. As the state-of-the-art classification methods are based on Deep Learning, most of the current results require a large amount of…

Networking and Internet Architecture · Computer Science 2024-07-30 Bruna Bazaluk , Mosab Hamdan , Mustafa Ghaleb , Mohammed S. M. Gismalla , Flavio S. Correa da Silva , Daniel Macêdo Batista

The exponential growth of android-based mobile IoT systems has significantly increased the susceptibility of devices to cyberattacks, particularly in smart homes, UAVs, and other connected mobile environments. This article presents a…

Cryptography and Security · Computer Science 2025-06-24 Akarsh K Nair , Shanik Hubert Satheesh Kumar. , Deepti Gupta