Comprehensive Analysis of Cybersecurity Vulnerabilities in Critical Infrastructure Systems

Abstract

Critical infrastructure systems are integral to societal functions, encompassing sectors such as energy, healthcare, transportation, and finance. Despite their importance, these systems face growing cybersecurity vulnerabilities due to increasing reliance on interconnected networks and emerging technologies like IoT and AI. This paper provides a comprehensive analysis of threats, focusing on advanced persistent threats (APTs), ransomware, and supply chain vulnerabilities. Strategies for enhancing resilience, including zero-trust architectures, threat intelligence sharing, and compliance with global cybersecurity frameworks, are discussed. The findings highlight the urgency of developing proactive and adaptive measures to safeguard critical infrastructures against evolving cyber threats.