NSA shifts to e-mail, Web, data-mining dragnet
Posted by Declan McCullagh
C-Net
The National Security Agency was once known for its skill in eavesdropping on the world's telephone calls through radio dishes in out-of-the-way places like England's Menwith Hill, Australia's Pine Gap, and Washington state's Yakima Training Center.
Today those massive installations, which listened in on phone conversations beamed over microwave links, are becoming something akin to relics of the Cold War. As more communications traffic travels through fiber links, and as e-mail and text messaging supplant phone calls, the spy agency that once intercepted telegrams is adapting yet again.
Recent evidence suggests that the NSA has been focusing on widespread monitoring of e-mail messages and text messages, recording of Web browsing, and other forms of electronic data-mining, all done without court supervision. Taken together, those activities raise unique privacy and oversight concerns greater than those posed by large-scale monitoring of voice communications.
Documents released last week by a security consultant (PDF) indicate that an unnamed major wireless provider has opened its network to the U.S. government, allowing customers' e-mail, text messaging, and Web use to be monitored. And Assistant Attorney General for National Security Kenneth Wainstein said last week that surveillance of e-mail was the real concern raised by the debate over amending the Foreign Intelligence Surveillance Act.
(Continued here.)
C-Net
The National Security Agency was once known for its skill in eavesdropping on the world's telephone calls through radio dishes in out-of-the-way places like England's Menwith Hill, Australia's Pine Gap, and Washington state's Yakima Training Center.
Today those massive installations, which listened in on phone conversations beamed over microwave links, are becoming something akin to relics of the Cold War. As more communications traffic travels through fiber links, and as e-mail and text messaging supplant phone calls, the spy agency that once intercepted telegrams is adapting yet again.
Recent evidence suggests that the NSA has been focusing on widespread monitoring of e-mail messages and text messages, recording of Web browsing, and other forms of electronic data-mining, all done without court supervision. Taken together, those activities raise unique privacy and oversight concerns greater than those posed by large-scale monitoring of voice communications.
Documents released last week by a security consultant (PDF) indicate that an unnamed major wireless provider has opened its network to the U.S. government, allowing customers' e-mail, text messaging, and Web use to be monitored. And Assistant Attorney General for National Security Kenneth Wainstein said last week that surveillance of e-mail was the real concern raised by the debate over amending the Foreign Intelligence Surveillance Act.
(Continued here.)
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