[HTML][HTML] A Survey of Blockchain Applicability, Challenges, and Key Threats

CD Morar, DE Popescu - Computers, 2024 - mdpi.com
With its decentralized, immutable, and consensus-based validation features, blockchain
technology has grown from early financial applications to a variety of different sectors. This …

Navigating the quantum computing threat landscape for blockchains: A comprehensive survey

H Khodaiemehr, K Bagheri, C Feng - Authorea Preprints, 2023 - techrxiv.org
Quantum computers pose a significant threat to blockchain technology's security, which
heavily relies on public-key cryptography and hash functions. The cryptographic algorithms …

Blockchain-inspired collaborative cyber-attacks detection for securing metaverse

A Zainudin, MAP Putra, RN Alief, R Akter… - IEEE Internet of …, 2024 - ieeexplore.ieee.org
The heterogeneous connections in metaverse environments pose vulnerabilities to cyber-
attacks. To prevent and mitigate malicious network activities in a distributed metaverse …

[HTML][HTML] ATD Learning: A secure, smart, and decentralised learning method for big data environments

L Alzubaidi, SA Jebur, TA Jaber, MA Mohammed… - Information …, 2025 - Elsevier
Big data and its distributed approach to data management have evolved significantly in
recent years, giving rise to a huge volume of data generated from new services, devices (eg …

Proof of trust and expertise (PoTE): A novel consensus mechanism for enhanced security and scalability in electronic health record management

MZU Rahman, S Akunuri, DN Babu… - IEEE …, 2024 - ieeexplore.ieee.org
This paper proposes a paradigm that combines edge computing and blockchain technology
in the healthcare field, providing a groundbreaking method to handle, analyze, and …

Blockchain in inter-organizational collaboration: A privacy-preserving voting system for collective decision-making

LMB de Miranda, RD Garcia, GS Ramachandran… - Journal of Information …, 2024 - Elsevier
Electronic voting systems can support a key behavioral process in inter-organizational
collaboration–collective decision-making–but typically face challenges related to single …

Blockchain-based central bank digital currency: Empowering centralized oversight with decentralized transactions

T Tunzina, MAK Chayon, PG Jitu, MU Ankon… - IEEE …, 2024 - ieeexplore.ieee.org
The advent of Central Bank Digital Currencies (CBDCs) represents a significant evolution in
monetary systems, enhancing transparency, efficiency, and resilience in financial …

Double Robust Federated Digital Twin Modeling in Smart Grid

Y Zhou, Y Ge, L Jia - IEEE Internet of Things Journal, 2024 - ieeexplore.ieee.org
Harnessing the advantage of digital twin (DT) technology, smart grid provides tempting
prospects for efficient management of energy manufacturing, conservation, demand …

A taxonomy of endpoint vulnerabilities and affected blockchain architecture layers

MAF Noor, K Mustafa - Concurrency and Computation: Practice …, 2024 - Wiley Online Library
Blockchain technology has gained significant attention and adoption due to its decentralized
nature, and promising secure and immutable transactions. The interpretation of Blockchain's …

Design of an improved model using federated learning and LSTM autoencoders for secure and transparent blockchain network transactions

R Vijay Anand, G Magesh, I Alagiri, MG Brahmam… - Scientific Reports, 2025 - nature.com
With the advancement of this digital era and the emergence of DApps and Blockchain,
secure, robust and transparent network transaction has become invaluable today. These …