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The increase in network attacks has necessitated the development of robust and efficient intrusion detection systems (IDS) capable of identifying malicious activities in real-time. In the last five years, deep learning algorithms have…

Cryptography and Security · Computer Science 2024-02-28 Richard Kimanzi , Peter Kimanga , Dedan Cherori , Patrick K. Gikunda

Intrusion detection is vital for securing computer networks against malicious activities. Traditional methods struggle to detect complex patterns and anomalies in network traffic effectively. To address this issue, we propose a system…

Cryptography and Security · Computer Science 2024-08-06 Samia Saidane , Francesco Telch , Kussai Shahin , Fabrizio Granelli

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

Network Intrusion Detection Systems (NIDS) have progressively shifted from signature-based techniques toward machine learning and, more recently, deep learning methods. Meanwhile, the widespread adoption of encryption has reduced payload…

Cryptography and Security · Computer Science 2026-03-04 Abdelkader El Mahdaouy , Issam Ait Yahia , Soufiane Oualil , Ismail Berrada

Intrusion detection is a traditional practice of security experts, however, there are several issues which still need to be tackled. Therefore, in this paper, after highlighting these issues, we present an architecture for a hybrid…

Cryptography and Security · Computer Science 2023-10-27 Lynda Boukela , Gongxuan Zhang , Meziane Yacoub , Samia Bouzefrane

Network intrusion detection systems (NIDSs) play an important role in computer network security. There are several detection mechanisms where anomaly-based automated detection outperforms others significantly. Amid the sophistication and…

With rapid technological growth, security attacks are drastically increasing. In many crucial Internet-of-Things (IoT) applications such as healthcare and defense, the early detection of security attacks plays a significant role in…

Cryptography and Security · Computer Science 2023-08-03 KG Raghavendra Narayan , Srijanee Mookherji , Vanga Odelu , Rajendra Prasath , Anish Chand Turlapaty , Ashok Kumar Das

Despite decades of development, existing IDSs still face challenges in improving detection accuracy, evasion, and detection of unknown attacks. To solve these problems, many researchers have focused on designing and developing IDSs that use…

Cryptography and Security · Computer Science 2025-01-28 Mofe O. Jeje

Deep learning based intrusion detection systems (DL-based IDS) have emerged as one of the best choices for providing security solutions against various network intrusion attacks. However, due to the emergence and development of adversarial…

Cryptography and Security · Computer Science 2023-12-12 Xinwei Yuan , Shu Han , Wei Huang , Hongliang Ye , Xianglong Kong , Fan Zhang

Software-Defined Networking (SDN) is the next generation to change the architecture of traditional networks. SDN is one of the promising solutions to change the architecture of internet networks. Attacks become more common due to the…

Cryptography and Security · Computer Science 2022-08-15 Mhmood Radhi Hadi , Adnan Saher Mohammed

The growing scale and sophistication of cyberattacks pose critical challenges to network security, particularly in detecting diverse intrusion types within imbalanced datasets. Traditional intrusion detection systems (IDS) often struggle to…

Cryptography and Security · Computer Science 2025-11-25 Nisith Dissanayake , Uthayasanker Thayasivam

As the reliance on wireless sensor networks (WSNs) rises in numerous sectors, cyberattack prevention and data transmission integrity become essential problems. This study provides a complete framework to handle these difficulties by…

Cryptography and Security · Computer Science 2023-06-23 Shreyanth S

Cybersecurity is one of the foremost challenges facing the world of cloud computing. Recently, the widespread adoption of smart devices in cloud computing environments that provide Internet-based services has become prevalent. Therefore, it…

Cryptography and Security · Computer Science 2025-06-26 Maryam Mahdi Al-Husseini

Learning-based Network Intrusion Detection Systems (NIDSs) are widely deployed for defending various cyberattacks. Existing learning-based NIDS mainly uses Neural Network (NN) as a classifier that relies on the quality and quantity of…

Cryptography and Security · Computer Science 2022-01-11 Tian Dong , Song Li , Han Qiu , Jialiang Lu

The rapid proliferation of Internet of Things (IoT) devices has created an urgent demand for adaptive, resource-efficient Intrusion Detection Systems (IDS) capable of handling dynamic and evolving cyber threats. This paper investigates…

Cryptography and Security · Computer Science 2026-05-27 Hanzala Afzaal , Danish Memon , Chouhdary Bilal Raza , Muhammad Khurram Shahzad

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,…

Cryptography and Security · Computer Science 2025-11-18 Adrita Rahman Tori , Khondokar Fida Hasan

In the evolving landscape of the Internet of Things (IoT), Machine Learning (ML)-based Intrusion Detection Systems (IDS) represent a significant advancement, especially when integrated with Software-Defined Networking (SDN). These systems…

Networking and Internet Architecture · Computer Science 2025-04-17 Saeid Jamshidi , Kawser Wazed Nafi , Amin Nikanjam , Foutse Khomh

The widespread integration of Internet of Things (IoT) devices across all facets of life has ushered in an era of interconnectedness, creating new avenues for cybersecurity challenges and underscoring the need for robust intrusion detection…

Cryptography and Security · Computer Science 2023-09-29 Yasir Ali Farrukh , Syed Wali , Irfan Khan , Nathaniel D. Bastian

The prevailing approaches in Network Intrusion Detection Systems (NIDS) are often hampered by issues such as high resource consumption, significant computational demands, and poor interpretability. Furthermore, these systems generally…

Cryptography and Security · Computer Science 2024-06-04 Alice Bizzarri , Chung-En Yu , Brian Jalaian , Fabrizio Riguzzi , Nathaniel D. Bastian

Network intrusion detection systems (NIDS) to detect malicious attacks continue to meet challenges. NIDS are often developed offline while they face auto-generated port scan infiltration attempts, resulting in a significant time lag from…

Cryptography and Security · Computer Science 2024-09-09 Zong-Zhi Lin , Thomas D. Pike , Mark M. Bailey , Nathaniel D. Bastian