Study: Ransomware, Data Breaches at Hospitals tied to Uptick in Fatal Heart Attacks


krebs-on-security

Hospitals that have been hit by a data breach or ransomware attack can expect to see an increase in the death rate among heart patients in the following months or years because of cybersecurity remediation efforts, a new study posits. Health industry experts say the findings should prompt a larger review of how security — or the lack thereof — may be impacting patient outcomes.

Researchers at Vanderbilt University‘s Owen Graduate School of Management took the Department of Health and Human Services (HHS) list of healthcare data breaches and used it to drill down on data about patient mortality rates at more than 3,000 Medicare-certified hospitals, about 10 percent of which had experienced a data breach.

As PBS noted in its coverage of the Vanderbilt study, after data breaches as many as 36 additional deaths per 10,000 heart attacks occurred annually at the hundreds of hospitals examined.

Read more…


Posted in:
About the Author

Brian Krebs

Brian became a world renowned security researcher while working for The Washington Post from 1995 to 2009 as the author of The Security Fix column. Since leaving The Washington Post in 2009 Brian has continued his research at Krebs on Security where he continues to investigate cyber criminal gangs, skimmers, software exploits, and the dark underbelly of the web .

Leave a Reply

Your email address will not be published. Required fields are marked *