Sunflower Medical Group Notifies 220,968 Individuals of December Cyberattack by Rhysida

Sunflower Medical Group, an independent group of doctors based in Kansas, has notified 220,968 individuals of a cyberattack that occurred on December 15, 2024, by Rhysida. The attack was detected on January 7, 2025. The technical details of the attack are not specified, but the incident affected a large number of people. The actual impact of the attack is not detailed in the article.