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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

Insitu sensors and Wireless Sensor Networks (WSNs) have become more and more popular in the last decade, due to their potential to be used in various applications of many different fields. As of today, WSNs are pretty much used by any…

Signal Processing · Electrical Eng. & Systems 2018-12-04 Federico Giannoni , Marco Mancini , Federico Marinelli

Network or physical attacks on industrial equipment or computer systems may cause massive losses. Therefore, a quick and accurate anomaly detection (AD) based on monitoring data, especially the multivariate time-series (MTS) data, is of…

Machine Learning · Computer Science 2022-11-03 Jun Zhan , Chengkun Wu , Canqun Yang , Qiucheng Miao , Xiandong Ma

With the increasing amount of reliance on digital data and computer networks by corporations and the public in general, the occurrence of cyber attacks has become a great threat to the normal functioning of our society. Intrusion detection…

Cryptography and Security · Computer Science 2021-07-07 José Carneiro , Nuno Oliveira , Norberto Sousa , Eva Maia , Isabel Praça

Fast identification of new network attack patterns is crucial for improving network security. Nevertheless, identifying an ongoing attack in a heterogeneous network is a non-trivial task. Federated learning emerges as a solution to…

Cryptography and Security · Computer Science 2022-05-25 Helio N. Cunha Neto , Ivana Dusparic , Diogo M. F. Mattos , Natalia C. Fernandes

A Network Intrusion Detection System (NIDS) is a tool that identifies potential threats to a network. Recently, different flow-based NIDS designs utilizing Machine Learning (ML) algorithms have been proposed as solutions to detect…

Cryptography and Security · Computer Science 2023-10-27 Loc Gia Nguyen , Kohei Watabe

Websites, as essential digital assets, are highly vulnerable to cyberattacks because of their high traffic volume and the significant impact of breaches. This study aims to enhance the identification of web traffic attacks by leveraging…

Cryptography and Security · Computer Science 2024-12-24 Daniel Urda , Branly Martínez , Nuño Basurto , Meelis Kull , Ángel Arroyo , Álvaro Herrero

Privacy-preserving network anomaly detection has become an essential area of research due to growing concerns over the protection of sensitive data. Traditional anomaly detection models often prioritize accuracy while neglecting the…

Machine Learning · Computer Science 2025-02-19 Shaobo Liu , Zihao Zhao , Weijie He , Jiren Wang , Jing Peng , Haoyuan Ma

A wireless sensor network (WSN) has important applications such as remote environmental monitoring and target tracking. In addition, Wireless Sensor networks is an emerging technology and have great potential to be employed in critical…

Cryptography and Security · Computer Science 2020-07-13 Mahsa Teymourzadeh , Roshanak Vahed , Soulmaz Alibeygi , Narges Dastanpour

Adversarial example attack endangers the mobile edge systems such as vehicles and drones that adopt deep neural networks for visual sensing. This paper presents {\em Sardino}, an active and dynamic defense approach that renews the inference…

Computer Vision and Pattern Recognition · Computer Science 2022-11-01 Qun Song , Zhenyu Yan , Wenjie Luo , Rui Tan

The Internet of Things (IoT) is expanding at an accelerated pace, making it critical to have secure networks to mitigate a variety of cyber threats. This study addresses the limitation of multi-class attack detection of IoT devices and…

Machine Learning · Computer Science 2025-10-03 Shahran Rahman Alve , Muhammad Zawad Mahmud , Samiha Islam , Md. Asaduzzaman Chowdhury , Jahirul Islam

The rapid growth of the Internet of Things (IoT) has revolutionized industries, enabling unprecedented connectivity and functionality. However, this expansion also increases vulnerabilities, exposing IoT networks to increasingly…

Cryptography and Security · Computer Science 2025-02-19 Md Ahnaf Akif , Ismail Butun , Andre Williams , Imadeldin Mahgoub

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

The development of model ensemble attacks has significantly improved the transferability of adversarial examples, but this progress also poses severe threats to the security of deep neural networks. Existing methods, however, face two…

Machine Learning · Computer Science 2025-05-05 Zhaoyang Ma , Zhihao Wu , Wang Lu , Xin Gao , Jinghang Yue , Taolin Zhang , Lipo Wang , Youfang Lin , Jing Wang

The use of supervised Machine Learning (ML) to enhance Intrusion Detection Systems has been the subject of significant research. Supervised ML is based upon learning by example, demanding significant volumes of representative instances for…

Cryptography and Security · Computer Science 2022-11-08 Hanan Hindy , Christos Tachtatzis , Robert Atkinson , David Brosset , Miroslav Bures , Ivan Andonovic , Craig Michie , Xavier Bellekens

Supervised detection of network attacks has always been a critical part of network intrusion detection systems (NIDS). Nowadays, in a pivotal time for artificial intelligence (AI), with even more sophisticated attacks that utilize advanced…

Cryptography and Security · Computer Science 2026-04-28 Iakovos-Christos Zarkadis , Christos Douligeris

Wireless Sensor Networks (WSNs) rely on in-network aggregation for efficiency, however, this comes at a price: A single adversary can severely influence the outcome by contributing an arbitrary partial aggregate value. Secure in-network…

Cryptography and Security · Computer Science 2016-11-17 P. Haghani , P. Papadimitratos , M. Poturalski , K. Aberer , J. -P. Hubaux

Wireless Sensor Networks (WSNs) are used in many application fields, such as military, healthcare, environment surveillance, etc. The WSN OS based on event-driven model doesn't support real-time and multi-task application types and the OSs…

Operating Systems · Computer Science 2014-03-21 Kexing Xing , Decheng Zuo , Haiying Zhou , Hou Kun-Mean

With the increasing number of new attacks on ever growing network traffic, it is becoming challenging to alert immediately any malicious activities to avoid loss of sensitive data and money. This is making intrusion detection as one of the…

Cryptography and Security · Computer Science 2020-03-20 Baha Rababah , Srija Srivastava

Security of wireless sensor network (WSN) is always considered a critical issue and has a number of considerations that separate them from traditional wireless sensor network. First, sensor devices are typically vulnerable to physical…

Networking and Internet Architecture · Computer Science 2012-09-26 Nasrin Sultana , Tanvir Ahmed , A. B. M. Siddique Hossain