UnitedHealth Cyberattack Disrupts Prescription Drug Coverage
A cyberattack on a unit affiliated with UnitedHealthcare, the nation’s largest insurer, has disrupted drug prescription orders at thousands of pharmacies for nearly a week.The assault on the unit, Change Healthcare, a division of United’s Optum, was discovered last Wednesday. The attack appeared to be by a foreign country, according to two senior federal law enforcement officials, who expressed alarm at the extent of the disruption on Monday.UnitedHealth Group, the conglomerate, said in a federal filing that it had been forced to disconnect some of Change Healthcare’s vast digital network from its clients, and as of Monday, had not been…