South Korea says North Korea could be behind hacking into Japan's Coincheck: Channel A
https://www.reuters.com/article/us-southkorea-northkorea-cryptocurrency/south-korea-says-north-korea-could-be-behind-hacking-into-japans-coincheck-channel-a-idUSKBN1FP2XO
South Korea's spy agency has said North Korean hackers seem to be behind a recent $520 million cyber theft in Japan's cryptocurrency exchange Coincheck, South Korea's Channel A news said.