Meet The Man Who Tracks Kidnappers Using Blockchain

We first mentioned Ben Strickland in our coverage of his report on SadaqaCoins, a dark web marketplace aimed at crowdfunding for weapons and paramilitary training of Syrian jihadists. Strickland didn’t just stumble across the site — he’s an OSINT (open source intelligence) investigator who uses OSINT techniques to trace cryptocurrency transactions and draw connections between …