Cignas electric service provider services have been breached by a massive data breach.
The breach affected the U.S. company’s financial and billing systems.
The hack resulted in the theft of credit card numbers, email addresses and other sensitive personal information.
Cignias top executive, David E. Cisneros, was forced to resign in February 2017 amid the breach.
A cybersecurity firm, FireEye, has previously said that it had access to the company’s systems.