Mitigating the Impact of Ransomware on Critical Healthcare Systems: Insights from Case Studies and Proposed Mitigation Strategies

Abstract

Ransomware attacks have emerged as a critical challenge for healthcare systems, jeopardizing patient safety, operational continuity, and data confidentiality. These attacks exploit vulnerabilities in outdated infrastructures and inadequate cybersecurity protocols, leading to significant financial and reputational damage. This study examines notable case studies of ransomware incidents in healthcare, such as attacks on Boston Children's Hospital and Brno University Hospital, to understand their impact and draw actionable lessons. Building on insights from blockchain-enabled frameworks and AI-driven security measures, the research proposes robust strategies to mitigate ransomware threats. Key recommendations include leveraging blockchain for secure data management, implementing advanced intrusion detection systems, and aligning cybersecurity practices with regulatory standards. These measures aim to fortify healthcare systems against ransomware, ensuring their resilience in the face of evolving cyber threats.