This 2012 post from the NSA internal newsletter SSO News is one of a series collated here related to the extension of the agency’s FAIRVIEW collection to eight sites in major US cities: see the Intercept article The Wiretap Rooms: The NSA’s Hidden Spy Hubs In Eight U.S. Cities, 25 June 2018.
This post from the NSA’s internal newsletter SIDToday dated 5 October 2005 describes how the NSA monitored the 2005 Egyptian presidential election, including intercepting messages from figures within the country’s security services which betrayed an intention to rig the results: see the Intercept article NSA Used Porn to “Break Down Detainees” in Iraq — and Other Revelations From 297 Snowden Documents, 1 March 2018.
This 26-page NSA document, originally presented at 2012’s Five Eyes SIGDEV conference, gives a detailed overview of the agency’s information gathering on world mobile phone networks. Some intercepted technical and contact details have been redacted: see the Intercept article
Operation Auroragold: How the NSA Hacks Cellphone Networks Worldwide, 4 December 2014.
This internal NSA information paper, dated 19 April 2013, describes a “far reaching technical and analytic relationship” with Israel’s SIGINT National Unit (ISNU): see the Intercept article Cash, Weapons and Surveillance: the U.S. is a Key Party to Every Israeli Attack, 4 August 2014.
These undated heat maps show the number of pieces of communications data the NSA gathers per country in a particular 30 day period, divided into telephony (DNR) and internet (DNI) metadata. Details in the second map refer to a period in January 2013 and third to a period ending in February the same year: see the Guardian article Boundless Informant: the NSA’s secret tool to track global surveillance data, 11 June 2013, the Der Spiegel article How the NSA Targets Germany and Europe, 1 July 2013, the O Globo article Espionagem dos EUA se espalhou pela América Latina, 9 July 2013, the book No Place To Hide, 13 May 2014 and the Der Spiegel article Spying Together: Germany’s Deep Cooperation with the NSA, 18 June 2014.
Three redacted slides from an NSA presentation name several states as subjects of ongoing interest: see the Fantástico article Veja os documentos ultrassecretos que comprovam espionagem a Dilma, 2 December 2013.