The 51% attack on blockchains: A mining behavior study

FA Aponte-Novoa, ALS Orozco… - IEEE …, 2021 - ieeexplore.ieee.org
The applications that use blockchain are cryptocurrencies, decentralized finance
applications, video games, and many others. Most of these applications trust that the …

Blockchain Architectures for the Digital Economy: Trends and Opportunities

M Pineda, D Jabba, W Nieto-Bernal - Sustainability, 2024 - mdpi.com
The digital economy, driven by information and communication technologies (ICT), has
profoundly transformed in recent decades. The digitalization of society has given rise to an …

Asynchronous blockchain‐based federated learning for tokenized smart power contract of heterogeneous networked microgrid system

DD Sharma - IET Blockchain, 2024 - Wiley Online Library
In a networked microgrid system (NMS), various heterogeneous microgrids are
interconnected. A networked microgrid system facilitates a new kind of physical design that …

On detecting cryptojacking on websites: Revisiting the use of classifiers

FA Aponte-Novoa, D Povedano Álvarez… - Sensors, 2022 - mdpi.com
Cryptojacking or illegal mining is a form of malware that hides in the victim's computer and
takes the computational resources to extract cryptocurrencies in favor of the attacker. It …

Data-driven consensus protocol classification using machine learning

M Marcozzi, E Filatovas, L Stripinis, R Paulavičius - Mathematics, 2024 - mdpi.com
The consensus protocol plays a vital role in the performance and security of a specific
Distributed Ledger Technology (DLT) solution. Currently, the traditional classification of …

TISCMB: design of a highly efficient blockchain consensus model with trust integrated self-correcting miner selection

S Ravi Kumar, M Goyal - International Journal of Information Technology, 2023 - Springer
Blockchain is rapidly becoming the de facto standard for storage applications requiring high
transparency, record traceability, immutable data, and distributed processing. Researchers …

On proof-of-accuracy consensus protocols

FA Aponte-Novoa, R Villanueva-Polanco - Mathematics, 2022 - mdpi.com
Consensus protocols are a fundamental part of any blockchain; although several protocols
have been in operation for several years, they still have drawbacks. For instance, some may …

Continuous and Secure Integration Framework for Smart Contracts

A Reyes, M Jimeno, R Villanueva-Polanco - Sensors, 2023 - mdpi.com
As part of agile methodologies seen in the past few years, IT organizations have
continuously adopted new practices in their software delivery life-cycle to improve both …

[PDF][PDF] A Systematic Literature Review on Blockchain Consensus Mechanisms' Security: Applications and Open Challenges.

MM Yakubu, FB Hassan, KU Danyaro… - … Systems Science & …, 2024 - researchgate.net
This study conducts a systematic literature review (SLR) of blockchain consensus
mechanisms, an essential protocols that maintain the integrity, reliability, and …

DenseNet Melanoma Classification in Blockchain-Driven Healthcare

VE Naveen, S Dhivya, A Jenefa - Blockchain for Biomedical Research and …, 2024 - Springer
In the realm of blockchain-driven healthcare innovations, the challenge of accurately
classifying melanoma lesions is of paramount importance. Traditional diagnostic methods …