Ponemon/Proofpoint survey: 97% of US healthcare orgs hit by cyberattacks, operational disruption now costliest impact at $1.39M
A Ponemon Institute and Proofpoint survey of 705 IT and security practitioners at U.S. healthcare institutions (conducted May 2026) found that 97% of organizations suffered at least one cyberattack in the past 12 months, and 74% of those reported disruption to patient care. The average number of attacks per organization rose to 51 from 43…