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In an era of heightened digital interconnectedness, businesses increasingly rely on third-party vendors to enhance their operational capabilities. However, this growing dependency introduces significant security risks, making it crucial to…

Cryptography and Security · Computer Science 2024-11-21 Deepti Gupta , Lavanya Elluri , Avi Jain , Shafika Showkat Moni , Omer Aslan

Trust management systems (TMS) are crucial for managing trust in distributed environments. The rise of decentralized systems and blockchain has sparked interest in credential-based decentralized trust management systems (DTMS). This paper…

Cryptography and Security · Computer Science 2026-02-10 Yanna Jiang , Haiyu Deng , Qin Wang , Guangsheng Yu , Xu Wang , Yilin Sai , Shiping Chen , Wei Ni , Ren Ping Liu

Blockchain (BC) in the Internet of Things (IoT) is a novel technology that acts with decentralized, distributed, public and real-time ledger to store transactions among IoT nodes. A blockchain is a series of blocks, each block is linked to…

Networking and Internet Architecture · Computer Science 2020-06-08 Tanweer Alam

With an enormous range of applications, Internet of Things (IoT) has magnetized industries and academicians from everywhere. IoT facilitates operations through ubiquitous connectivity by providing Internet access to all the devices with…

Networking and Internet Architecture · Computer Science 2020-08-11 Vishal Sharma , Ilsun You , Karl Andersson , Francesco Palmieri , Mubashir Husain Rehmani , Jaedeok Lim

A trust management system (TMS) is an integral component of any IoT network. A reliable trust management system must guarantee the network security, data integrity, and act as a referee that promotes legitimate devices, and punishes any…

Networking and Internet Architecture · Computer Science 2022-08-30 Sahraoui Dhelim , Nyothiri Aung , Tahar Kechadi , Huansheng Ning , Liming Chen , Abderrahmane Lakas

The Internet of Things IoT is experiencing exponential growth in research and industry, but it still suffers from privacy and security vulnerabilities. Conventional security and privacy approaches tend to be inapplicable for IoT, mainly due…

Cryptography and Security · Computer Science 2016-08-19 Ali Dorri , Salil S. Kanhere , Raja Jurdak

In big cloud structures or large data structures, fog computing could be interpreted, referring critically to the growing issues and problems in accessing the information among the Internet of things (IoT) devices. Fog computing can be used…

Networking and Internet Architecture · Computer Science 2020-06-05 Tanweer Alam

The Internet of Things is progressively getting broader, evol-ving its scope while creating new markets and adding more to the existing ones. However, both generation and analysis of large amounts of data, which are integral to this…

Cryptography and Security · Computer Science 2019-04-15 Guilherme Pinto , João Pedro Dias , Hugo Sereno Ferreira

The data collected from Internet of Things (IoT) devices on various emissions or pollution, can have a significant economic value for the stakeholders. This makes it prone to abuse or tampering and brings forward the need to integrate IoT…

Cryptography and Security · Computer Science 2021-01-05 Lam D. Nguyen , Anders E. Kalør , Israel Leyva-Mayorga , Petar Popovski

The data generated by the devices and existing infrastructure in the Internet of Things (IoT) should be shared among applications. However, data sharing in the IoT can only reach its full potential when multiple participants contribute…

Computers and Society · Computer Science 2016-11-18 Quyet H. Cao , Imran Khan , Reza Farahbakhsh , Giyyarpuram Madhusudan , Gyu Myoung Lee , Noel Crespi

The full realization of smart city technology is dependent on the secure and honest collaboration between IoT applications and edge-computing. In particular, resource constrained IoT devices may rely on fog-computing to alleviate the…

Cryptography and Security · Computer Science 2024-05-03 Ismael Martinez , Abdelhakim Senhaji Hafid , Michel Gendreau

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

Trust mechanisms for Internet of Things (IoT) devices are commonly used by manufacturers and other ecosystem participants. However, end users face a challenge in establishing trust in devices, particularly as device encounters become more…

Cryptography and Security · Computer Science 2024-10-01 Steve Kerrison

We investigate how a blockchain can distill the collective belief of its nodes regarding the trustworthiness of a (sub)set of nodes into a {\em reputation system} that reflects the probability of correctly performing a task. To address this…

Computer Science and Game Theory · Computer Science 2025-10-13 Petros Drineas , Rohit Nema , Rafail Ostrovsky , Vassilis Zikas

With the growing need to comply with privacy regulations and respond to user data deletion requests, integrating machine unlearning into IoT-based federated learning has become imperative. Traditional unlearning methods, however, often lack…

Cryptography and Security · Computer Science 2024-06-03 Xuhan Zuo , Minghao Wang , Tianqing Zhu , Lefeng Zhang , Shui Yu , Wanlei Zhou

The progressive digitalization is changing the way businesses work and interact. Concepts like Internet of Things, Cloud Computing, Industry 4.0, Service 4.0, Smart Production or Smart Cities are based on systems that are linked to the…

Social and Information Networks · Computer Science 2020-11-04 Wolfgang Bauer , Natalia Kryvinska , Jürgen Dorn

Trust has stood out more than ever in the light of recent innovations. Some examples are advances in artificial intelligence that make machines more and more humanlike, and the introduction of decentralized technologies (e.g. blockchains),…

Artificial Intelligence · Computer Science 2026-02-10 Glenda Amaral , Tiago Prince Sales , Riccardo Baratella , Daniele Porello , Renata Guizzardi , Giancarlo Guizzardi

Currently, Blockchain (BC), Artificial Intelligence (AI), and smart Industrial Internet of Things (IIoT) are not only leading promising technologies in the world, but also these technologies facilitate the current society to develop the…

Cryptography and Security · Computer Science 2024-11-07 Anichur Rahman , Dipanjali Kundu , Tanoy Debnath , Muaz Rahman , Md. Jahidul Islam

Blockchain technology truly opened the gate to a wave of unparalleled innovations; however, despite the rapidly growing load of hype, the integration into the business, apart from a few applications, seems to be coming at a slower rate. One…

General Economics · Economics 2022-03-03 Giulio Caldarelli

The emergence of the Internet of Things (IoT) technology has caused a powerful transition in the cyber threat landscape. As a result, organisations have had to find new ways to better manage the risks associated with their infrastructure.…

Cryptography and Security · Computer Science 2022-05-10 Kealan Dunnett , Shantanu Pal , Zahra Jadidi