https://www.theregister.co.uk/2017/08/24/accused_yahoo_hacker_pleads_not_guilty/

One of four men accused of carrying out the megahack of 500 million Yahoo! email accounts has pleaded not guilty in a San Francisco district court.

Karim Baratov, 22, was extradited from his Canadian home last weekend after waiving his right to fight going to America for the court case. He denied 47 separate charges of computer hacking, identity theft, wire fraud and industrial espionage.