Watch this video of how a job interviewer exposes a North Korean fake IT worker

For the last few years, North Koreans have gotten remote jobs at hundreds Western companies pretending to be from somewhere else, using fake resumes, and sometimes with the help of American collaborators.

It’s been a major problem for years, as North Korea remains highly sanctioned by the U.S. and European governments because of the regime’s banned nuclear weapons program, meaning companies are not allowed to hire North Koreans.