It's the latest milestone in a case that spans at least four countries. French and U.S. prosecutors allege the Russian helped create the infamous Locky ransomware and…

Alexander Vinnik was extradited to France from Greece following an international standoff.

The decision marks the latest chapter in a months-long intense legal battle over Vinnik's fate.

A Greek court has thrown the fight over Alexander Vinnik's fate into chaos, as both the U.S. and Russia want to prosecute him for an array of…

“The ability of botnets like Kelihos to be weaponized quickly for vast and varied types of harms is a dangerous and deep threat to all Americans," a…

The U.S. says Alexander Vinnik ran the cryptocurrency exchange BTC-e and engaged in money laundering at the scale of $4 billion.