Hardware security modules for sustainable energy systems: Targeted review

Yehia Ibrahim Alzoubi

International Journal of Critical Infrastructure Protection, 2025, vol. 50, issue C

Abstract: As the global transition toward green energy intensifies, the integration of Hardware Security Modules (HSMs) into sustainable energy systems is emerging as a critical component for ensuring cybersecurity and operational resilience. HSMs are essential for safeguarding sensitive data, enabling secure communication, and maintaining the integrity of operations within smart grids and renewable energy infrastructures, which are increasingly susceptible to cyber threats. Despite the growing relevance of HSMs in this domain, there remains a significant gap in the academic literature concerning their specific adoption and optimization in sustainable energy contexts. This paper addresses this gap by providing a comprehensive analysis of the role and integration of HSMs in sustainable energy systems. It examines how HSMs enhance system security through advanced cryptographic protections, operational robustness, and secure data exchange. The study further explores key optimization strategies, such as energy-efficient circuit design, advanced process technologies, and duty-cycling mechanisms that align HSM functionality with energy sustainability goals. Additionally, the paper identifies and discusses major challenges affecting HSM deployment, such as cost constraints, energy consumption, and interoperability with legacy infrastructure. By synthesizing these findings, the paper unveils the strategic implementation of HSMs in sustainable energy frameworks and lays a foundation for future empirical investigations aimed at validating and extending the discussed approaches.

Keywords: Hardware security module; Sustainable; Energy; Cyberattack; Communication (search for similar items in EconPapers)
Date: 2025
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Persistent link: https://EconPapers.repec.org/RePEc:eee:ijocip:v:50:y:2025:i:c:s1874548225000526

DOI: 10.1016/j.ijcip.2025.100791

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