A rare interview with North Korean IT worker. Around 100,000 North Koreans work for software jobs outside North Korea, using fake identities. They rake in an estimated $250M+/mo for the regime that is on every sanction list. Most IT workers are based in Russia and China. Besides "working" often these workers try to steal data, money or cryptocurrencies. In this interview, Ser Jin-su tells what it looks like from the inside and why he defected.