Big Norwegian Aluminum Producer Suffers Extensive Cyber Attack

Norsk Hydro ASA, one of the world’s biggest aluminum producers, suffered production outages after a cyber attack affected operations across Europe and the U.S.

The company couldn’t immediately detail how much output had been impacted but said the so-called potlines, which process molten aluminum and need to be kept running 24 hours a day, had switched to manual mode.

Read more about the attack