"Ransomware Disrupts UnitedHealth Payment System, Impacting Pharmacies and Millions"

UnitedHealth Group accuses the ransomware gang Black Cat of hacking its health care payment systems, causing disruptions in pharmacies and hospitals nationwide. The attack has led to difficulties in filling prescriptions and seeking medical treatment. Despite efforts by the company to address the issue, the outage could last for weeks. The incident highlights the challenges in combating cybercriminal groups, particularly those with ties to countries with lax law enforcement regarding cybercrime, such as Russia.