Norsk Hydro is one of the world’s largest aluminum producers of aluminum. Company forced to shut down several of its plants across Europe and the U.S. after an “extensive cyber attack” hit its operations. The company is working to neutralize the attack, as well as investigating to know the full extent of the incident. Company’s shares went down around 1% at the time of writing due to the incident, with the company’s shares going down 1% of the stock market.
Source: https://thehackernews.com/2019/03/norsk-hydro-ransomware-attack.html