unitedhealth group

Threat actors accessed the data of 100 million people in the February breach of Change Healthcare, the U.S. Office for Civil Rights showed on Oct. 22. The hack, information about which was revealed in June, could affect up to one-third of Americans. It has proven to be one of the most significant cyberattacks of the year and shows how ransomed data can lead to physical harms such as belated delivery of essential medication. What was…