Speech Recognition is NSA's Best-Kept Open Secret - The Intercept - 0 views
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Siri can understand what you say. Google can take dictation. Even your new smart TV is taking verbal orders. So is there any doubt the National Security Agency has the ability to translate spoken words into text? But precisely when the NSA does it, with which calls, and how often, is a well-guarded secret. It’s not surprising that the NSA isn’t talking about it. But oddly enough, neither is anyone else: Over the years, there’s been almost no public discussion of the NSA’s use of automated speech recognition.
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Siri can understand what you say. Google can take dictation. Even your new smart TV is taking verbal orders. So is there any doubt the National Security Agency has the ability to translate spoken words into text? But precisely when the NSA does it, with which calls, and how often, is a well-guarded secret. It’s not surprising that the NSA isn’t talking about it. But oddly enough, neither is anyone else: Over the years, there’s been almost no public discussion of the NSA’s use of automated speech recognition. One minor exception was in 1999, when a young Australian cryptographer named Julian Assange stumbled across an NSA patent that mentioned “machine transcribed speech.”
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One minor exception was in 1999, when a young Australian cryptographer named Julian Assange stumbled across an NSA patent that mentioned “machine transcribed speech.” Assange, who went on to found WikiLeaks, said at the time: “This patent should worry people. Everyone’s overseas phone calls are or may soon be tapped, transcribed and archived in the bowels of an unaccountable foreign spy agency.” The most comprehensive post-Snowden descriptions of NSA’s surveillance programs are strangely silent when it comes to speech recognition. The report from the President’s Review Group on Intelligence and Communications Technologies doesn’t mention it, and neither does the October 2011 FISA Court ruling, or the detailed reports from the Privacy and Civil Liberties Oversight Board.
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There is some mention of speech recognition in the “Black Budget” submitted to Congress each year. But there’s no clear sign that anybody on the Hill has ever really noticed. As The Intercept reported on Tuesday, items from the Snowden archive document the widespread use of automated speech recognition by the NSA. The strategic advantage, invasive potential and policy implications of being able to turn spoken words into text are not trivial: Suddenly, voice conversations, historically considered ephemeral and unsearchable, can be scanned, catalogued and archived — not perfectly, but well enough to dramatically increase the effective scope of eavesdropping. Former senior NSA executive turned whistleblower Thomas Drake, who’s seen NSA’s automated speech recognition at work, says the silence is telling.
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“You’re seeing a black hole,” Drake told The Intercept. “That means there’s something there that’s really significant. You’re seeing some of the fuzzy contours of this whole other program.”
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Senator Ron Wyden, D-Ore., arguably the foremost congressional critic of NSA overreach, wouldn’t comment directly on the question of speech recognition. But, he said through a spokesperson: “After 14 years on the Intelligence Committee, I’ve learned that senators must be constantly on the lookout for secret interpretations of the law and advances in surveillance that Congress isn’t aware of.” He added: “For centuries, individual privacy was protected in part by the limited resources of governments. It simply wasn’t possible for governments to secretly collect information on every single citizen without investing in massive networks of spies and informants. But in the 21st century mass surveillance is no longer difficult and expensive — it’s increasingly cheap and easy. The only privacy protections that will matter in the future are the ones that are written into law and defended by public demand for freedom and openness.”