In 2006, he shared corporate documents showing how the National Security Agency was accessing internet data through a secret room in an AT&T office building.
Mark Klein, a former telecommunications technician for AT&T and a whistleblower, died in Oakland last Saturday at age 79 due to pancreatic cancer. Klein presented evidence from his work alleging that ...
I was so proud of him.” Klein was a technician at AT&T in San Francisco when he discovered that the NSA was using a splitter to intercept, monitor and copy all internet traffic and other data ...
Mark Klein, the former AT&T employee who helped expose the fact that the National Security Agency was spying on vast amounts of internet traffic in the U.S. during the mid-2000s, has died, according ...
Elon Musk paid an unannounced visit to the National Security Agency on Wednesday and met with its chief, an NSA spokesperson ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results