| Ask the EFF: The Year in Digital Civil Liberties |
DEF CON 23
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| Is the NSA Still Listening to Your Phone Calls? A Surveillance Debate: Congressional Success or Epic Fail |
Black Hat USA 2015
|
| Panel: Ask the EFF: The Year in Digital Civil Liberties |
DEF CON 22
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| "Nobody is Listening to Your Phone Calls." Really? A Debate and Discussion on the NSA's Activities |
Black Hat USA 2014
|