The report features insights from the Health-ISAC Ransomware Events Database, Indicator Sharing program, Physical Security, and Targeted Alerts initiative, showcasing the community-felt impacts of major threats to the global health sector in 2025.
The report features data-driven insights from the Health-ISAC Ransomware Events Database, Physical Security assessments, and the Targeted Alerts initiative, which distributed more than 1,200 warnings to the sector in 2025. These findings showcase the community-felt impacts of major threats, including the rise of AI-driven attacks and significant supply chain vulnerabilities.
In November 2025, Health-ISAC surveyed executives and cybersecurity professionals to identify top concerns and emerging industry trends. The results of this survey, including projections that rank AI-enabled attacks as the #1 concern for 2026, are aggregated within the full report to help leaders move from reactive response to sustained business resilience.
