02-28-2024, 08:43 AM
UnitedHealth subsidiary Optum hack linked to BlackCat ransomware
A cyberattack on UnitedHealth Group subsidiary Optum that led to an ongoing outage impacting the Change Healthcare payment exchange platform was linked to the BlackCat ransomware group by sources familiar with the investigation. [...]
https://www.bleepingcomputer.com/news/se...ansomware/
A cyberattack on UnitedHealth Group subsidiary Optum that led to an ongoing outage impacting the Change Healthcare payment exchange platform was linked to the BlackCat ransomware group by sources familiar with the investigation. [...]
https://www.bleepingcomputer.com/news/se...ansomware/