Health insurance provider UnitedHealth paid a multimillion-dollar ransom to hackers who broke into one of its subsidiaries, disrupting healthcare providers across the country for months, CEO Andrew Witty confirmed on Wednesday.
In a hearing before the Senate Committee on Finance, Witty said the decision to pay the $22 million ransom was entirely his. “This was one of the hardest decisions I’ve ever had to make,” he said. UnitedHealth admitted last month that it had paid a ransom to the hackers who breached the Change Healthcare system — which is owned by UnitedHealth — but didn’t disclose the sum. In March, the company attributed the breach to BlackCat, the same entity responsible for the MGM casino hack in Las Vegas. That same month, W…