Mark Klein, a whistleblower who exposed a National Security Agency program of mass government spying on American internet ...
Klein, a former AT&T technician turned whistleblower, exposed mass surveillance by the U.S. government in 2006.
In 2006 the AT&T whistleblower exposed a secret room inside the company that routed network traffic to the NSA, leaking ...
Before Edward Snowden, Mark Klein blew the whistle on NSA internet spying. Best of CES 2025 Awards ➜ We may earn a commission ...
The US whistleblower Mark Klein is dead. He made it public for the first time that the NSA was also eavesdropping on US ...
Mark Klein in the 2007 PBS Frontline episode "Spying on the Home Front" (left) and door revealed to be an NSA spying room at AT&T in the mid-2000s. Screnshots: PBS Mark Klein, the former AT&T ...
Mere days ago, a man by the name of Mark Klein passed away – he was a telecommunications technician for AT&T for 22 years and ...
The unlikely hero who stood up to the government Mark Klein, the AT&T technician who blew the whistle on one of the most ...
Boing Boing on MSN1d
RIP Mark Klein. He exposed NSA's secret surveillance program in notorious Room 641AThe Electronic Frontier Foundation (EFF) recently announced the passing of Mark Klein, the AT&T whistleblower who exposed the ...
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.
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