Russian researchers expose breakthrough U.S. spying program

By Joseph Menn SAN FRANCISCO (Reuters) - The U.S. National Security Agency has figured out how to hide spying software deep within hard drives made by Western Digital, Seagate, Toshiba and other top manufacturers, giving the agency the means to eavesdrop on the majority of the world's computers, according to cyber researchers and former operatives. Kaspersky said it found personal computers in 30 countries infected with one or more of the spying programs, with the most infections seen in Ir