The 2013 Keynote is now on Youtube: https://www.youtube.com/watch?v=xvVIZ4OyGnQ&t=5m
-- Alexander begins at 5 minutes in
-- no slides visible in video
-- 'heckling' @ 39minutes in)
-- TLDR: One cropped screenshot of 'telephone metadata', assurances of internal audits, a thumbup from a Senate sub-committee.
Slides: https://media.blackhat.com/us-13/us-13-Alexander-keynote.pdf
The 2013 Keynote is now on Youtube: https://www.youtube.com/watch?v=xvVIZ4OyGnQ&t=5m
-- Alexander begins at 5 minutes in
-- no slides visible in video
-- 'heckling' @ 39minutes in)
-- TLDR: One cropped screenshot of 'telephone metadata', assurances of internal audits, a thumbup from a Senate sub-committee.
Slides: https://media.blackhat.com/us-13/us-13-Alexander-keynote.pdf