North Korea 'hacked into DSME'

North Korea hacked into DSME's computer systems last year and stole naval vessel blueprints, according to a South Korean politician.

The cyber attack took place in April 2016, Kyung Dae-soo, of the main opposition Liberty Korea Party, told Reuters.

“We are almost 100% certain that North Korean hackers were behind the hacking and stole the company’s sensitive documents,” he said.