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As the digital landscape becomes more interconnected, the frequency and severity of zero-day attacks, have significantly increased, leading to an urgent need for innovative Intrusion Detection Systems (IDS). Machine Learning-based IDS that…

Cryptography and Security · Computer Science 2025-05-15 Ippokratis Koukoulis , Ilias Syrigos , Thanasis Korakis

The rapid expansion of the Internet of Things (IoT) has introduced significant security challenges, necessitating efficient and adaptive Intrusion Detection Systems (IDS). Traditional IDS models often overlook the temporal characteristics…

DDoS attacks have become a major threat to the security of IoT devices and can cause severe damage to the network infrastructure. IoT devices suffer from the inherent problem of resource constraints and are therefore susceptible to such…

Cryptography and Security · Computer Science 2025-08-15 Sandipan Dey , Payal Santosh Kate , Vatsala Upadhyay , Abhishek Vaish

Security concerns for IoT applications have been alarming because of their widespread use in different enterprise systems. The potential threats to these applications are constantly emerging and changing, and therefore, sophisticated and…

Cryptography and Security · Computer Science 2022-04-12 Sk. Tanzir Mehedi , Adnan Anwar , Ziaur Rahman , Kawsar Ahmed , Rafiqul Islam

The augmentation of Internet of Things (IoT) devices transformed both automation and connectivity but revealed major security vulnerabilities in networks. We address these challenges by designing a robust intrusion detection system (IDS) to…

Emerging Technologies · Computer Science 2025-07-29 Karma Gurung , Ashutosh Ghimire , Fathi Amsaad

In this paper, we propose a robust and reinforcement-learning-enhanced network intrusion detection system (NIDS) designed for class-imbalanced and few-shot attack scenarios in Industrial Internet of Things (IIoT) environments. Our model…

Machine Learning · Computer Science 2025-05-27 Yuanya She

The rapid expansion of varied network systems, including the Internet of Things (IoT) and Industrial Internet of Things (IIoT), has led to an increasing range of cyber threats. Ensuring robust protection against these threats necessitates…

Cryptography and Security · Computer Science 2024-03-19 Md. Ashraf Uddin , Sunil Aryal , Mohamed Reda Bouadjenek , Muna Al-Hawawreh , Md. Alamin Talukder

The rapid expansion of the Industrial Internet of Things (IIoT) has significantly advanced digital technologies and interconnected industrial systems, creating substantial opportunities for growth. However, this growth has also heightened…

Machine Learning · Computer Science 2025-01-28 Tasnimul Hasan , Abrar Hossain , Mufakir Qamar Ansari , Talha Hussain Syed

Intrusion Detection Systems (IDS) must maintain reliable detection performance under rapidly evolving benign traffic patterns and the continual emergence of cyberattacks, including zero-day threats with no labeled data available. However,…

Cryptography and Security · Computer Science 2026-02-10 Sean Fuhrman , Onat Gungor , Tajana Rosing

As the number of connected IoT devices continues to grow, securing these systems against cyber threats remains a major challenge, especially in environments with limited computational and energy resources. This paper presents an…

Cryptography and Security · Computer Science 2025-11-25 Saeid Jamshidi , Amin Nikanjam , Negar Shahabi , Kawser Wazed Nafi , Foutse Khomh , Samira Keivanpour , Rolando Herrero

The rapid expansion of the Internet of Things (IoT) has raised increasing concern about targeted cyber attacks. Previous research primarily focused on static Intrusion Detection Systems (IDSs), which employ offline training to safeguard IoT…

Cryptography and Security · Computer Science 2024-02-06 Xinchen Zhang , Running Zhao , Zhihan Jiang , Zhicong Sun , Yulong Ding , Edith C. H. Ngai , Shuang-Hua Yang

As malicious cyber threats become more sophisticated in breaching computer networks, the need for effective intrusion detection systems (IDSs) becomes crucial. Techniques such as Deep Packet Inspection (DPI) have been introduced to allow…

Cryptography and Security · Computer Science 2024-03-28 Kyle Stein , Arash Mahyari , Guillermo Francia , Eman El-Sheikh

Classic Network Intrusion Detection Systems (NIDS) often rely on manual feature engineering to extract meaningful patterns from network traffic data. However, this approach requires domain expertise and runs counter to the widely adopted…

Machine Learning · Computer Science 2026-05-05 Muhammad Usman Butt , Andreas Hotho , Daniel Schlör

An application of software known as an Intrusion Detection System (IDS) employs machine algorithms to identify network intrusions. Selective logging, safeguarding privacy, reputation-based defense against numerous attacks, and dynamic…

Cryptography and Security · Computer Science 2025-06-24 Muhammad Zawad Mahmud , Samiha Islam , Shahran Rahman Alve , Al Jubayer Pial

The rapid expansion of the Internet of Things (IoT) has intensified cybersecurity challenges, particularly in mitigating Distributed Denial-of-Service (DDoS) attacks at the network edge. Traditional Intrusion Detection Systems (IDSs) face…

Cryptography and Security · Computer Science 2026-05-21 Saeid Jamshidi , Foutse Khomh , Kawser Wazed Nafi , Amin Nikanjam , Samira Keivanpour , Omar Abdul-Wahab , Martine Bellaiche

Insider threat detection presents unique challenges due to the authorized status of malicious actors and the subtlety of anomalous behaviors. Existing machine learning methods often treat user activity as isolated events, thereby failing to…

Machine Learning · Computer Science 2025-07-11 Mohamed Elbasheer , Adewale Akinfaderin

Intrusion Detection Systems (IDS) are critical components in safeguarding 5G/6G networks from both internal and external cyber threats. While traditional IDS approaches rely heavily on signature-based methods, they struggle to detect novel…

Cryptography and Security · Computer Science 2025-12-16 Neha , Tarunpreet Bhatia

The integration of communication networks and the Internet of Things (IoT) in Industrial Control Systems (ICSs) increases their vulnerability towards cyber-attacks, causing devastating outcomes. Traditional Intrusion Detection Systems…

Signal Processing · Electrical Eng. & Systems 2020-05-05 Abdulrahman Al-Abassi , Hadis Karimipour , Ali Dehghantanha , Reza M. Parizi

As the number of cyberattacks and their particualr nature escalate, the need for effective intrusion detection systems (IDS) has become indispensable for ensuring the security of contemporary networks. Adaptive and more sophisticated…

Cryptography and Security · Computer Science 2025-05-12 Soham Chatterjee , Satvik Chaudhary , Aswani Kumar Cherukuri

The network security analyzers use intrusion detection systems (IDSes) to distinguish malicious traffic from benign ones. The deep learning-based IDSes are proposed to auto-extract high-level features and eliminate the time-consuming and…

Cryptography and Security · Computer Science 2023-03-07 Mahdi Soltani , Khashayar Khajavi , Mahdi Jafari Siavoshani , Amir Hossein Jahangir
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