Russian Accused of Hacking U.S. Technology Firms Is Extradited
A Russian man accused of hacking the systems of three American technology companies in 2012, possibly compromising the personal information of more than 100 million users, was extradited to the United States from the Czech Republic on Friday. The man, Yevgeniy A. Nikulin, appeared in Federal District Court in San Francisco after arriving in the city around 6 a.m. He pleaded not guilty to the charges against him. Magistrate Judge Jacqueline Scott Corley scheduled his next court appearance for next week.