A top secret National Security Agency program allows analysts to search with no prior authorization through vast databases containing emails, online chats and the browsing histories of millions of ...

“Select a Foreigness Factor,” the text on a National Security Agency training slide for a system called XKeyscore, made public by the Guardian, in a piece by Glenn Greenwald, tells its analysts. An ...

TOPSECRETSTRAP1 XKEYSCORE HELPER NOTES There are several new and updated features in this release of the XKEYSCORE Palantir helper: Summary/Histogram import of data 0 Data sourcing for XKEYSCORE ...

Does the NSA really operate a vast database that allows its analysts to sift through millions of records showing nearly everything a user does on the Internet, as was recently reported? Yes, and ...

NSA documents leaked to the Guardian in 2013 described a covert program called XKeyscore, which involved a searchable database for intelligence analysts to scan intercepted data. Now, new documents ...

Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The First Church of Christ, Scientist, and we’ve always been transparent about that. The church publishes the ...

Glenn Greenwald’s latest disclosure from the Snowden files is an NSA program called X-KEYSCORE, which provides access to a truly vast amount of information. How vast? The quantity of communications ...

Edward Snowden has leaked more documents that reveal yet another NSA secret surveillance program. XKeyscore allows NSA analysts to search through vast databases of emails, chats and browsing histories ...

Edward Snowden has said that he still has more information about the NSA than what he's already leaked, and we're now getting a look at another big piece of that. According to a new set of documents ...

Further leaks have revealed an NSA project called XKeyscore that, with a few keystrokes, can give a data analyst access to nearly everything a user does on the Internet – from chat sessions to email ...