Interesting read. FYI: If you're not subscribed to The New Yorker, listen to the hour-long podcast.
www.newyorker.com/magazine/2021/04/26/the-incredible-rise-of-north-koreas-hacking-army
www.newyorker.com/magazine/2021/04/26/the-incredible-rise-of-north-koreas-hacking-army