In this 11 March 2000 article from the NSA’s internal newsletter SIDToday, an agency employee celebrates “a watershed period in the fight against terrorism and radical extremist groups,” noting that NSA discovered Zazi’s email connections to Al Qaeda operatives in Pakistan had ultimately resulted in a criminal conviction: see the Intercept article NSA Secretly Helped Convict Defendants in U.S. Courts, 30 November 2017.
These six slides from 2010 GCHQ presentation outline the results of a trial operation to acquire SIM encryption keys: see the Intercept article The Great SIM Heist: How Spies Stole the Keys to the Encryption Castle, 19 February 2015.
This 13 September 2010 presentation from the NSA’s OTP VPN Exploitation Team explains the work of the division: see the Der Spiegel story Prying Eyes: Inside the NSA’s War on Internet Security, 28 December 2014.
This undated presentation from NSA’s Network Analysis Center describes agency techniques for overcoming Virtual Private Networks (VPNs): see the Der Spiegel story Prying Eyes: Inside the NSA’s War on Internet Security, 28 December 2014.
This internal NSA post, dated 13 December 2007, discussed the US-German Joint Sigint Activity mission’s operations against African targets: see the Der Spiegel article rrorverdächtige: NSA nutzte Erkenntnisse aus Deutschland-Filiale für Tötungen, 15June 2014.
This 21 May 2009 presentation from the NSA’s Center for Content Extraction includes a slide that shows that the communications of 122 heads of government were stored in the agency’s central “Target Knowledge Base”, 11 of whom are named. The collection for most of these targets was automated: see the Der Spiegel article ‘A’ for Angela: GCHQ and NSA Targeted Private German Companies and Merkel, 29 March 2013.
This extract from an NSA briefing document dated 25 January 2013 – framed as an example of how to write up such reports from the agency’s Foreign Affairs Division (FAD) – describes how The Netherlands’ MIVD sought to cover a gap in the NSA’s signals intelligence capability: see the NRC Handelsblad article The secret role of the Dutch in the American war on terror, 5 March 2014.
Two images from an NSA presentation describe Dutch-US cooperation in an international mission against Somali pirates in which signals intelligence was used to map contacts and support a naval mission. Identifying and technical details have been redacted: see the NRC Handelsblad article The secret role of the Dutch in the American war on terror, 5 March 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.