Ransomware group demands $51 million from Johnson Controls after cyber attack

Johnson Controls, a multinational conglomerate that secures industrial control
systems, security equipment, fire safety and air conditioning systems, has been
hit by a massive cyber attack.

The company, which employs over 100,000 people around the world, suffered a
ransomware attack over the weekend which left data encrypted and caused it to
shut down sections of its IT infrastructure.

The Dark Angels ransomware group has claimed responsibility for the attack, and
claims to have exfiltrated ov