Working for the Secret Service, agent Michael Adams infiltrated a global identity theft operation.
Oliva Bolles was a virtual mastermind. But she left some real-world footprints.
An unusual transfer to Ross Ulbricht from a long-standing account raises more questions than it answers.
One aisle of the Web's black market is becoming awfully crowded.
An international crime gets an international solution.
Here's how anonymous crowdfunders put a $75,000 price on Ben Bernanke's head.