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The Internet of Things (IoT) is a global ecosystem of information and communication technologies aimed at connecting any type of object (thing), at any time and in any place, to each other and to the Internet. One of the major problems…

Cryptography and Security · Computer Science 2016-10-20 Shachar Siboni , Vinay Sachidananda , Asaf Shabtai , Yuval Elovici

The prevalence of IoT devices makes them an ideal target for attackers. To reduce the risk of attacks vendors routinely deliver security updates (patches) for their devices. The delivery of security updates becomes challenging due to the…

Cryptography and Security · Computer Science 2018-05-14 Oded Leiba , Yechiav Yitzchak , Ron Bitton , Asaf Nadler , Asaf Shabtai

Edge computing-based Next-Generation Wireless Networks (NGWN)-IoT offer enhanced bandwidth capacity for large-scale service provisioning but remain vulnerable to evolving cyber threats. Existing intrusion detection and prevention methods…

Cryptography and Security · Computer Science 2026-01-27 Yazan Otoum , Arghavan Asad , Amiya Nayak

The booming Internet of Things (IoT) market has drawn tremendous interest from cyber attackers. The centralized cloud-based IoT service architecture has serious limitations in terms of security, availability, and scalability, and is subject…

Cryptography and Security · Computer Science 2019-12-03 Chenglong Fu , Qiang Zeng , Xiaojiang Du

The Constrained Application Protocol (CoAP) and its extensions, such as observe and group communication, offer the potential for developing novel IoT applications. However, a full-fledged CoAP-based application requires delay-tolerant…

Networking and Internet Architecture · Computer Science 2018-02-15 Nikos Fotiou , George Xylomenos , George C. Polyzos , Hasan Islam , Dmitrij Lagutin , Teemu Hakala , Eero Hakala

The Internet of Things (IoT) has seen remarkable advancements in recent years, leading to a paradigm shift in the digital landscape. However, these technological strides have introduced new challenges, particularly in cybersecurity. IoT…

Cryptography and Security · Computer Science 2025-01-03 Nivedita Singh , Rajkumar Buyya , Hyoungshich Kim

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

The rapid expansion of the Internet of Things (IoT) ecosystem has transformed various sectors but has also introduced significant cybersecurity challenges. Traditional centralized security methods often struggle to balance privacy…

Cryptography and Security · Computer Science 2025-02-18 Milad Rahmati

Unauthorized resource access represents a typical security threat in the Internet of things (IoT), while distributed ledger technologies (e.g., blockchain and IOTA) hold great promise to address this threat. Although blockchain-based IoT…

Cryptography and Security · Computer Science 2021-03-09 Ruka Nakanishi , Yuanyu Zhang , Masahiro Sasabe , Shoji Kasahara

The Constrained Application Protocol (CoAP) is a specialized Web transfer protocol for resource-oriented applications intended to run on constrained devices, typically part of the Internet of Things. In this paper we leverage…

Networking and Internet Architecture · Computer Science 2017-07-12 Nikos Fotiou , Hasan Islam , Dmitrij Lagutin , Teemu Hakala , George C. Polyzos

With the advent of Internet of Things (IoT) and the increasing use of application-based processors, security infrastructure needs to be examined on some widely-used IoT hardware architectures. Applications in today's world are moving…

Cryptography and Security · Computer Science 2018-12-07 Praneet Singh , Kedar Deshpande

The development and implementation of Internet of Things (IoT) devices have been accelerated dramatically in recent years. As a result, a super-network is required to handle the massive volumes of data collected and transmitted to these…

Cryptography and Security · Computer Science 2023-11-14 Reem M. Alzhrani , Mohammed A. Alliheedi

Nowadays, all sectors utilize devices that are part of the Internet of Things (IoT) for the purpose of connecting and exchanging information with other devices and systems over the Internet. This increases the diversity of devices and their…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-05-28 Fatma Hmissi , Sofiane Ouni

INTRODUCTION: The proliferation of the amalgamation of IoT and edge computing has increased the demand for decentralised trust and security mechanisms capable of operating across heterogeneous and resource-limited devices. Approaches such…

Cryptography and Security · Computer Science 2026-04-21 Khandoker Ashik Uz Zaman , Mahdi H. Miraz , Mohammed N. M. Ali

Internet-of-things (IoT) is perpetually revolutionizing our daily life and rapidly transforming physical objects into an ubiquitous connected ecosystem. Due to their massive deployment and moderate security levels, those devices face a lot…

Cryptography and Security · Computer Science 2020-05-12 Najmeddine Dhieb , Hakim Ghazzai , Hichem Besbes , Yehia Massoud

The Internet of Things (IoT) presents a unique cybersecurity challenge due to its vast network of interconnected, resource-constrained devices. These vulnerabilities not only threaten data integrity but also the overall functionality of IoT…

The Internet of things (IoT) is still in its infancy and has attracted much interest in many industrial sectors including medical fields, logistics tracking, smart cities and automobiles. However as a paradigm, it is susceptible to a range…

Neural and Evolutionary Computing · Computer Science 2017-04-10 Elike Hodo , Xavier Bellekens , Andrew Hamilton , Pierre-louis Dubouilh , Ephraim Iorkyase , Christos Tachtatzis , Robert Atkinson

In this paper, we investigate the Domain Name System (DNS) over QUIC (DoQ) and propose a non-disruptive extension, which can greatly reduce DoQ's resource consumption. This extension can benefit all DNS clients - especially Internet of…

Networking and Internet Architecture · Computer Science 2025-07-10 Darius Saif , Ashraf Matrawy

The Internet of Things (IoT) has become a guiding technology behind automation and smart computing. One of the major concerns with the IoT systems is the lack of privacy and security preserving schemes for controlling access and ensuring…

Cryptography and Security · Computer Science 2020-06-08 Sreelakshmi K. K. , Ashutosh Bhatia , Ankit Agrawal

The rapid expansion of the Internet of Things (IoT) has intensified security challenges, notably from Distributed Denial of Service (DDoS) attacks launched by compromised, resource-constrained devices. Traditional defenses are often…

Cryptography and Security · Computer Science 2025-08-05 Abdurrahman Tolay