Ransomware attacks like the one at Crozer leave victims without closure

Data breaches like the recent one at Crozer Health in Delaware County are getting harder to trace back to specific cases of fraud, although they put patient care at risk. Healthcare data breaches are increasing in the US, with 438 cases involving 74 million records reported this year. Experts advise victims to freeze credit files, change passwords and monitor statements. Medical records are valued by cybercriminals because they contain personal data which can be used for fraud.