Coinbase refused to pay the $20M ransom for data that included names, emails and partial Social Security numbers. However, the company will cover any losses incurred.

On Wednesday, the Justice Department said that 19-year-old Matthew D. Lane of Sterling, Massachusetts, had entered into a plea agreement for his role in a number of high-profile hacking episodes. The former college student pled guilty to charges related to cyber extortion, as well as aggravated identity theft, and other crimes.