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1.0

Content acquisition optimisation

Document

Release Date: 2013-10-14
This Special Source Operations presentation describes the NSA’s problems with overcollection of data from email address books and buddy lists: see the Washington Post article NSA collects millions of e-mail address books globally, 14 October 2013.
TOP SECRET//SI//NOFORN Content Acquisition Optimization TOP SECRET//SI//NOFORN TOP SECRET//SI//NOFORN Yahoo Webmessenger • Update data sent to individuals logged into Yahoo's Instan...
1.0

Microsoft data

Document

Release Date: 2013-11-27
An undated NSA slide shows that the agency collects Hotmail address books. Two further slides indicate that Hotmail and Windows Live Messenger messages have been intercepted, although it is not clear that this did not happen on the public internet: see the Washington Post article Microsoft, suspecting NSA spying, to ramp up efforts to encrypt […]
TOP SECRET//SI//NOFORN Address Books • Email address books for most major webmail are collected as stand-alone sessions (no content present*) • Address books are repetitive, large, and m...
1.0

SSO Collection Optimization overview

Document

Document Date: 2012-01-01Release Date: 2013-10-14
This NSA Special Source Operations presentation describes the agency’s collection of webmail address books and contact lists: see the Washington Post article NSA collects millions of e-mail address books globally, 14 October 2013.
TOP SECRET//SI//NOFORN SSO Collection Optimization Core SSO Team: TOP SECRET//SI//NOFORN TOP SECRET//SI//NOFORN Address Books • Email address books for most major webmail are col...

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