Healthcare Security Breach 2024. 24 data breaches of 10,000 or more healthcare records were reported to ocr in january, including one. Several major healthcare cyberattacks have been reported in the first half of 2024, including a ransomware attack on ascension that took its electronic medical record system out of action for a month and a ransomware attack on change healthcare that.

How to know if you were part of the change healthcare data breach. Elitecare emergency hospital notified 24,754 individuals of a cybersecurity incident that resulted in a healthcare data breach.