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Machine learning is increasingly used for intrusion detection in IoT networks. This paper explores the effectiveness of using individual packet features (IPF), which are attributes extracted from a single network packet, such as timing,…

Cryptography and Security · Computer Science 2026-02-24 Kahraman Kostas , Mike Just , Michael A. Lones

The Internet of Things (IoT) has improved people's lives by seamlessly integrating into many facets of modern life and facilitating information sharing across platforms. Device Authentication and Key exchange are major challenges for the…

Cryptography and Security · Computer Science 2023-11-08 Chandranshu Gupta , Gaurav Varshney

Physical Unclonable Functions (PUFs) have been shown to be a highly promising solution for enabling high security systems tailored for low-power devices. Commonly, PUFs are utilised to generate cryptographic keys on-the-fly, replacing the…

Cryptography and Security · Computer Science 2024-03-07 Hongming Fei , Owen Millwood , Gope Prosanta , Jack Miskelly , Biplab Sikdar

This paper critically examines the device identification process using machine learning, addressing common pitfalls in existing literature. We analyze the trade-offs between identification methods (unique vs. class based), data…

Cryptography and Security · Computer Science 2026-01-29 Kahraman Kostas , Rabia Yasa Kostas

The accurate identification of wireless devices is critical for enabling automated network access monitoring and authenticated data communication in large-scale networks; e.g., IoT. RF fingerprinting has emerged as a solution for device…

Signal Processing · Electrical Eng. & Systems 2021-09-09 Nora Basha , Bechir Hamdaoui

The unprecedented proliferation of smart devices together with novel communication, computing, and control technologies have paved the way for the Advanced Internet of Things~(A-IoT). This development involves new categories of capable…

Networking and Internet Architecture · Computer Science 2024-10-30 Aleksandr Ometov , Vitaly Petrov , Sergey Bezzateev , Sergey Andreev , Yevgeni Koucheryavy , Mario Gerla

Radio frequency interference (RFI) detection and excision are key steps in the data-processing pipeline of the Five-hundred-meter Aperture Spherical radio Telescope (FAST). Because of its high sensitivity and large data rate, FAST requires…

Instrumentation and Methods for Astrophysics · Physics 2020-06-14 Zhicheng Yang , Ce Yu , Jian Xiao , Bo Zhang

Radio Frequency Identification (RFID) is a technology aimed at eficiently identifying and tracking goods and assets. Such identification may be performed without requiring line-of-sight alignment or physical contact between the RFID tag and…

Cryptography and Security · Computer Science 2016-11-25 Rolando Trujillo-Rasua

The Internet of Things (IoT) has enabled a wide range of sectors to interact effectively with their consumers in order to deliver seamless services and products. Despite the widespread availability of (IoT) devices and their Internet…

Cryptography and Security · Computer Science 2022-04-11 Ghassan Samara , Ruzayn Quaddoura , Mooad Imad Al-Shalout , AL-Qawasmi Khaled , Ghadeer Al Besani

The current development of the Internet of Things (IoT) technology poses significant challenges to researchers and industry practitioners. Among these challenges, security and reliability particularly deserve attention. In this paper, we…

Cryptography and Security · Computer Science 2021-01-08 Miroslav Bures , Matej Klima , Vaclav Rechtberger , Bestoun S. Ahmed , Hanan Hindy , Xavier Bellekens

RF data-driven device fingerprinting through the use of deep learning has recently surfaced as a possible method for enabling secure device identification and authentication. Traditional approaches are commonly susceptible to the domain…

Cryptography and Security · Computer Science 2024-02-16 Benjamin Johnson , Bechir Hamdaoui

The proliferation of Internet of Things (IoT) devices has expanded the attack surface, necessitating efficient intrusion detection systems (IDSs) for network protection. This paper presents FLARE, a feature-based lightweight aggregation for…

Cryptography and Security · Computer Science 2025-04-23 Bradley Boswell , Seth Barrett , Swarnamugi Rajaganapathy , Gokila Dorai

Affine frequency division multiplexing (AFDM) is a promising waveform for future wireless communication systems. In this paper, we analyze the impact of receiver in-phase and quadrature (IQ) imbalance and residual carrier frequency offset…

Signal Processing · Electrical Eng. & Systems 2025-12-12 Nimesha Gunasekara , Ebrahim Bedeer

Ultra-low latency, the hallmark of fifth-generation mobile communications (5G), imposes exacting timing demands on identification as well. Current cryptographic solutions introduce additional computational overhead, which results in…

Cryptography and Security · Computer Science 2025-11-13 Yingjie Sun , Guyue Li , Hongfu Chou , Aiqun Hu

Deep learning-based RF fingerprinting has recently been recognized as a potential solution for enabling newly emerging wireless network applications, such as spectrum access policy enforcement, automated network device authentication, and…

Signal Processing · Electrical Eng. & Systems 2022-01-10 Abdurrahman Elmaghbub , Bechir Hamdaoui

The proliferation of Internet of Things (IoT) devices has grown exponentially in recent years, introducing significant security challenges. Accurate identification of the types of IoT devices and their associated actions through network…

Cryptography and Security · Computer Science 2025-12-17 Reza Ryan , Napoleon Paciente , Cahil Youngs , Nickson Karie , Qian Li , Nasim Ferdosian

In the light of the growing connectivity and sensitivity of industrial data, cyberattacks and data breaches are becoming more common in the Industrial Internet of Things (IIoT). To cope with such threats, this study presents an anomaly…

Cryptography and Security · Computer Science 2026-04-08 Samira Kamali Poorazad , Chafika Benzaïd , Tarik Taleb

Deep learning has been widely used in radio frequency (RF) fingerprinting. Despite its excellent performance, most existing methods only consider a closed-set assumption, which cannot effectively tackle signals emitted from those unknown…

Signal Processing · Electrical Eng. & Systems 2023-06-27 Weidong Wang , Hongshu Liao , Lu Gan

Internet-connected devices are increasingly present in our homes, and privacy breaches, data thefts, and security threats are becoming commonplace. In order to avoid these, we must first understand the behaviour of these devices. In this…

Networking and Internet Architecture · Computer Science 2018-03-15 Yousef Amar , Hamed Haddadi , Richard Mortier , Anthony Brown , James Colley , Andy Crabtree

The Internet of Thing (IoT) has been a hot topic in both research community and industry. It is anticipated that in future IoT, an enormous number of sensors will collect the physical information every moment to enable the control center…

Cryptography and Security · Computer Science 2017-11-29 Shuo Chen , Rongxing Lu , Jie Zhang