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With the advent of the Internet of things (IoT) era, more and more devices are connected to the IoT. Under the traditional cloud-thing centralized management mode, the transmission of massive data is facing many difficulties, and the…

Cryptography and Security · Computer Science 2022-02-09 Peiying Zhang , Xue Pang , Neeraj Kumar , Gagangeet Singh Aujla , Haotong Cao

In the next few years, Blockchain will play a central role in IoT as a technology. It enables the traceability of processes between multiple parties independent of a central instance. Blockchain allows to make the processes more…

Cryptography and Security · Computer Science 2020-03-31 Kirill Loisha , Javad Ghofrani , Dirk Reichelt

The increasing adoption of Internet-of-Things (IoT) devices present new challenges to digital forensic investigators and law enforcement agencies when investigation into cybercrime on these new platforms are required. However, there has…

Cryptography and Security · Computer Science 2020-09-14 Yee Ching Tok , Chundong Wang , Sudipta Chattopadhyay

Smart Grid, an intelligent connected grid consisting of millions of smart devices, used to collect data from the grid to improve the efficiency of its operation. These smart devices communicating wirelessly are susceptible to attacks and…

Signal Processing · Electrical Eng. & Systems 2020-01-03 Shravan Garlapati

Blockchain provides decentralization and trustlessness features for the Industrial Internet of Things (IIoT), which expands the application scenarios of IIoT. To address the problem that the blockchain cannot actively obtain off-chain data,…

Cryptography and Security · Computer Science 2024-11-21 Peng Liu , Youquan Xian , Chuanjian Yao , Peng Wang , Li-e Wang , Xianxian Li

Industry 5.0 depends on intelligence, automation, and hyperconnectivity operations for effective and sustainable human-machine collaboration. Pivotal technologies like the Internet of Things (IoT) enable this by facilitating connectivity…

Quantum Physics · Physics 2025-03-27 Utkarsh Azad , Bikash K. Behera , Houbing Song , Ahmed Farouk

Smart homes that integrate Internet of Things (IoT) devices face increasing cybersecurity risks, posing significant challenges to these environments. The study explores security threats in smart homes ecosystems, categorizing them into…

Cryptography and Security · Computer Science 2025-07-03 Mohammed K. Alzaylaee

Data is central to the Internet of Things (IoT) ecosystem. Most of the current IoT systems are using centralized cloud-based data sharing systems, which will be difficult to scale up to meet the demands of future IoT systems. Involvement of…

Cryptography and Security · Computer Science 2019-03-11 Ahsan Manzoor , Madhsanka Liyanage , An Braeken , Salil S. Kanhere , Mika Ylianttila

Being propelled by the fourth industrial revolution (Industry 4.0), IoT devices and solutions are well adopted everywhere, ranging from home applications to industrial use, crossing through transportation, healthcare, energy, and so on.…

Cryptography and Security · Computer Science 2025-09-11 Abdou-Essamad Jabri , Mostafa Azizi , Cyril Drocourt , Gil Utard

The use of the term blockchain is documented for disparate projects, from cryptocurrencies to applications for the Internet of Things (IoT), and many more. The concept of blockchain appears therefore blurred, as it is hard to believe that…

Cryptography and Security · Computer Science 2021-02-09 Lorenzo Ghiro , Francesco Restuccia , Salvatore D'Oro , Stefano Basagni , Tommaso Melodia , Leonardo Maccari , Renato Lo Cigno

There has been increasing interest in the potential of blockchain in enhancing the security of devices and systems, such as Internet of Things (IoT). In this paper, we present a blockchain-based IoT security architecture, IoTchain. The…

Cryptography and Security · Computer Science 2026-01-08 Zijian Bao , Wenbo Shi , Debiao He , Kim-Kwang Raymond Chood

This paper introduces the zk-IoT framework, a novel approach to enhancing the security of Internet of Things (IoT) ecosystems through the use of Zero-Knowledge Proofs (ZKPs) on blockchain platforms. Our framework ensures the integrity of…

Cryptography and Security · Computer Science 2024-02-20 Gholamreza Ramezan , Ehsan Meamari

Blockchain, as well as Internet of Things (IoT), is considered as two major disruptive emerging technologies. However, both of them suffer from innate technological limitations to some extent. IoT requires strengthening its security…

Networking and Internet Architecture · Computer Science 2019-10-16 Mahdi H. Miraz

Data transmission between two or more digital devices in industry and government demands secure and agile technology. Digital information distribution often requires deployment of Internet of Things (IoT) devices and Data Fusion techniques…

Machine Learning · Computer Science 2021-06-07 Piyush K. Sharma

In recent years, blockchain networks have attracted significant attention in many research areas beyond cryptocurrency, one of them being the Edge of Things (EoT) that is enabled by the combination of edge computing and the Internet of…

NAND flash memory-based IoT device can potentially still leave behind original personal data in an invalid area even if the data has been deleted. In this paper, we raise the forensic issue of original data remaining in unmanaged blocks…

Cryptography and Security · Computer Science 2022-08-15 Na Young Ahn , Dong Hoon Lee

IoT provides services by connecting smart devices to the Internet, and exploiting data generated by said devices to enable value-added services to individuals and businesses. In such cases, if data is exposed, tampered or lost, the service…

Distributed, Parallel, and Cluster Computing · Computer Science 2019-01-16 Mozhdeh Farhadi , Daniele Miorandi , Guillaume Pierre

The Internet of Things (IoT) is undergoing rapid growth in the IT industry, but, it continues to be associated with several security and privacy concerns as a result of its massive scale, decentralised topology, and resource-constrained…

Cryptography and Security · Computer Science 2020-01-08 Jawad Ali , Toqeer Ali , Shahrulniza Musa , Ali Zahrani

The Internet-of-Things (IoT) is an imminent and corporal technology that enables the connectivity of smart physical devices with virtual objects contriving in distinct platforms with the help of the internet. The IoT is under massive…

Cryptography and Security · Computer Science 2023-04-28 Asad Aftab , Chrysostomos Chrysostomou , Hassaan Khaliq Qureshi , Semeen Rehman

Industry 4.0 is a concept devised for improving the way modern factories operate through the use of some of the latest technologies, like the ones used for creating Industrial Internet of Things (IIoT), robotics or Big Data applications.…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-02-02 Tiago M. Fernandez-Carames , Paula Fraga-Lamas