Work

Securing Critical Infrastructure with Blockchain Technology: An Approach to Cyber-Resilience

Year: 2024

Type: article

Abstract: Currently, in the digital era, critical infrastructure is increasingly exposed to cyber threats to their operation and security. This study explores the use of blockchain technology to address these challenges, highlighting its immutability, decentralization, and transparency as keys to strengthening the resilience of these vital structures. Through a methodology encompassing literature review, use-case analysis, and the development and evaluation of prototypes, the effective implementation of the blockchain in the protection of critical infrastructure is investigated. The experimental results reveal the positive impact of the blockchain on security and resilience, presenting a solid defense against cyber-attacks due to its immutable and decentralized structure, with a 40% reduction in security incidents. Despite the observed benefits, blockchain integration faces significant challenges in scalability, interoperability, and regulations. This work demonstrates the potential of the blockchain to strengthen critical infrastructure. It marks progress towards the blockchain’s practical adoption, offering a clear direction for future research and development in this evolving field.

Source: Computers

DOI: 10.3390/computers13050122

Authors: Jaime Govea, Walter Gaibor-Naranjo, William Villegas-Ch

Institutions: Universidad de Las Américas, Politecnica Salesiana University

Language: English

Topic: Blockchain Technology Applications and Security

Subfield: Information Systems

Field: Computer Science

Domain: Physical Sciences

SDG: Industry, innovation and infrastructure

Open Access status: gold

Estimated APC paid: $2,046