In the third episode of our series on darknet marketplaces, we’ll meet investigators who spent their careers examining these dark corners of the internet with a magnifying glass. We learn how to follow the money with the woman who pioneered what would eventually become the DEA’s Cyber Support Section. We talk to an ex-FBI agent who brought down global hacking collectives and darknet forums. N matter how advanced the technology gets, enterprising agents turn to traditional investigative techniques to get the job done. But it’s far from a perfect process.

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