AdaptHealth, a major U.S. healthcare company, has confirmed that a July cyberattack exposed the personal and medical information of around 4.1 million people.
The attack gave hackers access to cloud systems used to manage patient information.
The exposed data may include:
>Personal information
>Medical and health information
>Insurance and billing information
Passwords used to access some systems
AdaptHealth says Social Security numbers, bank account information and payment card details were not stored in the affected systems.
The company discovered the attack in July, and fixed it also reseted credentials