Hacker group Dragonfly 2.0 has breached dozens of power companies, Symantec says

A sophisticated hacker group has successfully penetrated dozens of utility companies responsible for supplying power in countries including the U.S., Turkey and Switzerland, a renowned cybersecurity firm warns in a new report.

Symantec said Wednesday that a hacker group being called "Dragonfly 2.0" has infiltrated power companies in the U.S. ...