A ransomware attack in July 2025 has led to the exposure of sensitive data belonging to over 337,000 patients of Cookeville Medical Center in Tennessee. The Rhysida ransomware breach compromised patient information, prompting the medical center to notify affected individuals. The attack highlights the ongoing threat posed by ransomware to healthcare organizations, which often possess sensitive and valuable data. The breach is a significant concern, as it may have far-reaching consequences for those whose data has been exposed1. The medical center's decision to notify patients demonstrates its commitment to transparency, but the incident serves as a reminder of the need for robust cybersecurity measures to protect against such attacks. The breach matters to cybersecurity practitioners, as it underscores the importance of implementing effective defenses against ransomware threats, particularly in sectors that handle sensitive information, so what this means for practitioners is that they must remain vigilant and proactive in their efforts to prevent similar breaches.