RIP Mark Klein, the engineer who exposed US domestic spying ops after wiring it up
AT&T engineer, and the Deep Throat of the network age, dies at 79 In 2006, a retired AT&T engineer knocked on the door of the EFF's office in a rundown part of San Francisco's Mission district and asked, "Do you folks care about privacy?" With him he carried schematics exposing the largest US government domestic spying operation since Watergate....