national security agency

08.29.08

Big Brother 101

Could your social networks brand you an enemy of the state?
By Noah Shachtman Posted 08.01.2006 at 2:00 am 0 Comments

Instant Expert:

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Graphing the Voice of Terror

The Osama tapes highlight a technical challenge: verifying the voice of the enemy.
By Jessica Snyder Sachs Posted 02.24.2003 at 9:08 pm 0 Comments

Last November's split verdict on the Osama bin Laden tape was more than another disagreement between the United States and Europeans over the al Qaeda threat. It was a salvo in a war that is heating up over the future of forensic voice analysis, or voiceprinting.

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