North Korean Hackers Target 1,640 Companies Across 57 Countries, Researcher Finds

North Korean hackers have been targeting the infrastructure and cryptocurrency wallets worldwide. Greek security expert Vangelis Stykas identified 1,640 organizations across 57 countries hit by the attack. His investigation, which gained unauthorized access to the networks run by North Korean hackers, took about 22 months. At the Black Hat conference in Las Vegas, Stykas spoke about the attacks,…