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The proliferation of IoT devices and their reliance on Wi-Fi networks have introduced significant security vulnerabilities, particularly the KRACK and Kr00k attacks, which exploit weaknesses in WPA2 encryption to intercept and manipulate…

Network Intrusion Detection Systems (NIDSs) are widely regarded as efficient tools for securing in-vehicle networks against diverse cyberattacks. However, since cyberattacks are always evolving, signature-based intrusion detection systems…

机器学习 · 计算机科学 2022-04-26 Natasha Alkhatib , Maria Mushtaq , Hadi Ghauch , Jean-Luc Danger

Graph-based Network Intrusion Detection Systems (GNIDS) have gained significant momentum in detecting sophisticated cyber-attacks, such as Advanced Persistent Threats (APTs), within and across organizational boundaries. Though achieving…

密码学与安全 · 计算机科学 2025-09-16 Jiacen Xu , Chenang Li , Yu Zheng , Zhou Li

Detecting intrusions in network traffic is a challenging task, particularly under limited supervision and constantly evolving attack patterns. While recent works have leveraged graph neural networks for network intrusion detection, they…

机器学习 · 计算机科学 2025-12-23 Lorenzo Guerra , Thomas Chapuis , Guillaume Duc , Pavlo Mozharovskyi , Van-Tam Nguyen

Adversarial examples are inputs to a machine learning system intentionally crafted by an attacker to fool the model into producing an incorrect output. These examples have achieved a great deal of success in several domains such as image…

密码学与安全 · 计算机科学 2020-04-28 Elie Alhajjar , Paul Maxwell , Nathaniel D. Bastian

The evolution of Internet and its related communication technologies have consistently increased the risk of cyber-attacks. In this context, a crucial role is played by Intrusion Detection Systems (IDSs), which are security devices designed…

密码学与安全 · 计算机科学 2024-04-10 Jacopo Talpini , Fabio Sartori , Marco Savi

This paper proposes a hardware-aware intrusion detection system (IDS) for Internet of Things (IoT) and Industrial IoT (IIoT) networks; it targets scenarios where classification is essential for fast, privacy-preserving, and…

网络与互联网体系结构 · 计算机科学 2025-12-09 Ali Diab , Adel Chehade , Edoardo Ragusa , Paolo Gastaldo , Rodolfo Zunino , Amer Baghdadi , Mostafa Rizk

Network Intrusion Detection Systems (NIDS) face important limitations. Signature-based methods are effective for known attack patterns, but they struggle to detect zero-day attacks and often miss modified variants of previously known…

密码学与安全 · 计算机科学 2026-04-08 Md Shamimul Islam , Luis G. Jaimes , Ayesha S. Dina

Intrusion detection systems (IDS) play a crucial role in IoT and network security by monitoring system data and alerting to suspicious activities. Machine learning (ML) has emerged as a promising solution for IDS, offering highly accurate…

密码学与安全 · 计算机科学 2025-02-21 Sean Fuhrman , Onat Gungor , Tajana Rosing

An intrusion detection system (IDS) is a vital security component of modern computer networks. With the increasing amount of sensitive services that use computer network-based infrastructures, IDSs need to be more intelligent and…

机器学习 · 计算机科学 2021-01-20 Amir Andalib , Vahid Tabataba Vakili

The standard ML methodology assumes that the test samples are derived from a set of pre-observed classes used in the training phase. Where the model extracts and learns useful patterns to detect new data samples belonging to the same data…

机器学习 · 计算机科学 2023-05-12 Mohanad Sarhan , Siamak Layeghy , Marcus Gallagher , Marius Portmann

This paper proposes a novel Self-Supervised Intrusion Detection (SSID) framework, which enables a fully online Deep Learning (DL) based Intrusion Detection System (IDS) that requires no human intervention or prior off-line learning. The…

密码学与安全 · 计算机科学 2024-05-16 Mert Nakıp , Erol Gelenbe

In this work we investigate a new approach for detecting attacks which aim to degrade the network's Quality of Service (QoS). To this end, a new network-based intrusion detection system (NIDS) is proposed. Most contemporary NIDSs take a…

密码学与安全 · 计算机科学 2013-06-21 Eitan Menahem , Gabi Nakibly , Yuval Elovici

Intrusion detection into computer networks has become one of the most important issues in cybersecurity. Attackers keep on researching and coding to discover new vulnerabilities to penetrate information security system. In consequence…

密码学与安全 · 计算机科学 2020-12-17 Sergio Hidalgo-Espinoza , Kevin Chamorro-Cupueran , Oscar Chang-Tortolero

Anomaly-based network intrusion detection systems (A-NIDS) use unsupervised models to detect unforeseen attacks. However, existing A-NIDS solutions suffer from low throughput, lack of interpretability, and high maintenance costs. Recent…

密码学与安全 · 计算机科学 2024-04-01 Ruoyu Li , Qing Li , Yu Zhang , Dan Zhao , Xi Xiao , Yong Jiang

Network attacks have became increasingly more sophisticated and stealthy due to the advances in technologies and the growing sophistication of attackers. Advanced Persistent Threats (APTs) are a type of attack that implement a wide range of…

密码学与安全 · 计算机科学 2024-04-02 Abdullah H Alqahtani

Network Intrusion and Detection Systems (NIDS) are essential for malicious traffic and cyberattack detection in modern networks. Artificial intelligence-based NIDS are powerful tools that can learn complex data correlations for accurate…

密码学与安全 · 计算机科学 2023-01-02 Anton Raskovalov , Nikita Gabdullin , Vasily Dolmatov

Network intrusion detection (NID) systems which leverage machine learning have been shown to have strong performance in practice when used to detect malicious network traffic. Decision trees in particular offer a strong balance between…

计算与语言 · 计算机科学 2023-10-31 Noah Ziems , Gang Liu , John Flanagan , Meng Jiang

There have been significant issues given the IoT, with heterogeneity of billions of devices and with a large amount of data. This paper proposed an innovative design of the Internet of Things (IoT) Environment Intrusion Detection System (or…

The performance of Machine Learning (ML) and Deep Learning (DL)-based Intrusion Detection and Prevention Systems (IDS/IPS) is critically dependent on the relevance and quality of the datasets used for training and evaluation. However,…

密码学与安全 · 计算机科学 2025-11-18 Adrita Rahman Tori , Khondokar Fida Hasan