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Top-level
 1. PRISM A program under which the NSA collects internet communications from various US companies such as #Google #facebook #twitter under the FISA Amendments Act of 2008 to turn over any data that match court-approved search terms. https://en.wikipedia.org/wiki/PRISM 2/4 🧵 2 comments
3. Boundless Informant A big data analysis and data visualization tool used by the NSA. It gives NSA managers summaries of the NSA's worldwide data collections containing an immense amount of metadata. https://en.wikipedia.org/wiki/Boundless_Informant 4/4 🧵 |
Gregory's Server
2. XKeyscore
A secret computer system used by the NSA for searching and analyzing global Internet data, which it collects in real time.
https://en.wikipedia.org/wiki/XKeyscore
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