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The Internet of Things (IoT) being a promising technology of the future is expected to connect billions of devices. The increased number of communication is expected to generate mountains of data and the security of data can be a threat.…

Cryptography and Security · Computer Science 2018-03-23 Muhammad Usman , Irfan Ahmed , M. Imran Aslam , Shujaat Khan , Usman Ali Shah

In the rapidly evolving landscape of the IoT, the security of connected devices has become a paramount concern. This paper explores the concept of proactive threat hunting as a pivotal strategy for enhancing the security and sustainability…

Cryptography and Security · Computer Science 2024-06-24 Saeid Ghasemshirazi , Ghazaleh Shirvani

Towards the realization of ultra-reliable low-latency wireless communications required in critical industrial Internet of Things (IIoT) applications, this paper presents a new noncoherent and non-orthogonal massive single-input…

Information Theory · Computer Science 2019-03-06 He Chen , Zheng Dong , Branka Vucetic

In this article, we propose a space spreading-assisted framework that leverages either time or frequency diversity or both to reduce interference and signal loss owing to channel impairments and facilitate the efficient operation of…

Information Theory · Computer Science 2022-12-06 ndrakshi Dey , Nicola Marchetti

The high rate of development of Internet of Things (IoT) devices has brought to attention new challenges in the area of data security, especially within the resource-limited realm of RFID tags, sensors, and embedded systems. Traditional…

Cryptography and Security · Computer Science 2026-01-07 Brahim Khalil Sedraoui , Abdelmadjid Benmachiche , Amina Makhlouf

Quantum key distribution (QKD) which enables information-theoretically security is now heading towards quantum secure networks. It requires high-performance and cost-effective protocols while increasing the number of users. Unfortunately,…

Quantum Physics · Physics 2023-02-07 Yiming Bian , Yi-Chen Zhang , Chao Zhou , Song Yu , Zhengyu Li , Hong Guo

Encrypted control has been extensively studied to ensure the confidentiality of system states and control inputs for networked control systems. This paper presents a computationally efficient encrypted control framework for networked…

Quantum Physics · Physics 2025-12-16 Zihao Ren , Daniel Quevedo , Salah Sukkarieh , Guodong Shi

With the advance of machine learning and the internet of things (IoT), security and privacy have become key concerns in mobile services and networks. Transferring data to a central unit violates privacy as well as protection of sensitive…

Cryptography and Security · Computer Science 2024-05-07 Jing Ma , Si-Ahmed Naas , Stephan Sigg , Xixiang Lyu

The rapid development of Internet of Things (IoT) technologies has not only enabled new applications, but also presented new challenges for reliable communication with limited resources. In this work, we define a novel problem that can…

Networking and Internet Architecture · Computer Science 2025-09-30 Shaan ul Haque , Siddharth Chandak , Federico Chiariotti , Deniz Gunduz , Petar Popovski

Internet of Things devices are expanding rapidly and generating huge amount of data. There is an increasing need to explore data collected from these devices. Collaborative learning provides a strategic solution for the Internet of Things…

Cryptography and Security · Computer Science 2022-07-21 Guanhong Miao

Device-independent quantum key distribution is the task of using uncharacterized quantum devices to establish a shared key between two users. If a protocol is secure regardless of the device behaviour, it can be used to generate a shared…

Quantum Physics · Physics 2013-01-01 Jonathan Barrett , Roger Colbeck , Adrian Kent

We introduce a new quantum communication protocol for the transmission of quantum information under collective noise. Our protocol utilizes a decoherence-free subspace in such a way that an optimal asymptotic transmission rate is achieved,…

Quantum Physics · Physics 2013-01-18 Michael Skotiniotis , Wolfgang Dür , Barbara Kraus

In the context of the Internet of Things (IoT), reliable and energy-efficient provision of IoT applications has become critical. Equipping IoT systems with tools that enable a flexible, well-performing, and automated way of monitoring and…

Software Engineering · Computer Science 2024-05-06 Shadi Attarha , Anna Förster

In large-scale resource-constrained wireless networks, such as those prevalent in the Internet of Things (IoT), efficient communication scheduling remains a critical challenge. Among the various approaches, Time Division Multiple Access…

Networking and Internet Architecture · Computer Science 2026-01-07 Hicham Lakhlef , Mohamed Ali Zormati , Khaled Abid , Toufik Ahmed

With the proliferation of devices on the Internet of Things (IoT), ensuring their security has become paramount. Device identification (DI), which distinguishes IoT devices based on their traffic patterns, plays a crucial role in both…

Cryptography and Security · Computer Science 2025-11-12 Kahraman Kostas , Rabia Yasa Kostas , Mike Just , Michael A. Lones

The Internet of Things (IoT) has brought new ways for humans and machines to communicate with each other over the internet. Though sensor-driven devices have largely eased our everyday lives, most IoT infrastructures have been suffering…

Cryptography and Security · Computer Science 2022-03-31 Ziaur Rahman , Xun Yi , Mustain Billah , Mousumi Sumi , Adnan Anwar

The malicious manipulation of quantum key distribution (QKD) hardware is a serious threat to its security, as, typically, neither end users nor QKD manufacturers can validate the integrity of every component of their QKD system in practice.…

Quantum Physics · Physics 2025-04-01 Víctor Zapatero , Marcos Curty

The increasing deployment of the Internet of Things (IoT) edge devices in modern smart grid environments requires secure and efficient communication protocols specifically designed for resource-constrained environments. However, most…

Cryptography and Security · Computer Science 2025-11-12 Amna Zafar , Muhammad Asfand Hafeez , Arslan Munir

Low-energy carbon Internet of Things (IoT) systems are essential for sustainable development, as they reduce carbon emissions while ensuring efficient device performance. Although classical algorithms manage energy efficiency and data…

Quantum Physics · Physics 2025-03-04 Kshitij Dave , Nouhaila Innan , Bikash K. Behera , Shahid Mumtaz , Saif Al-Kuwari , Ahmed Farouk

The integration of Internet of Things (IoT) devices in healthcare has revolutionized patient care by enabling real-time monitoring, personalized treatments, and efficient data management. However, this technological advancement introduces…

Cryptography and Security · Computer Science 2025-12-30 Behnam Rezaei Bezanjani , Seyyed Hamid Ghafouri , Reza Gholamrezaei