In this 31 March 2006 post from the NSA internal newsletter SIDToday, an idea is proposed: could the NSA look for the distinctive sound of spinning centrifuges on telephone intercepts to detect nuclear enrichment facilities: see the Intercept article 328 NSA Documents Reveal “Vast Network” of Iranian Agents, Details of a Key Intelligence Coup, and a Fervor for Voice-Matching Technology, 15 August 2015.
This 42-page report from 10 March 2011 provides an overview of GCHQ’s information operations unit and the behavioural science theories that underpin its activities: see the Intercept article Controversial GCHQ Unit is Deeply Engaged in Law Enforcement, 22 June 2015.
These extracts from a GCHQ paper dated 10 March 2011 provide an indication of the agency’s ongoing effects (misinformation) and “online HUMINT” operations: see the Intercept article Britain Used Spy Team to Shape Latin American Public Opinion on Falklands, 2 April 2015.
These three short extracts from the 2013 Intelligence Community Budget Justification (“the Black Budget”) shows that Israel was seen as a counter-intelligence target: see the Intercept article Netanyahu’s Spying Denials Contradicted by Secret NSA Documents, 25 March 2015.
This CSE presentation from 2011 describes some of the cyber warfare tools at the agency’s disposal: see the article Communication Security Establishment’s cyberwarfare toolbox revealed, 23 March 2015.
This undated post from an NSA discussion board describes “fourth party collection” – piggybacking on another state’s computer network exploitation operation: see the Der Spiegel article The Digital Arms Race: NSA Preps America for Future Battle, 17 January 2015.
This April 2012 training presentation produced by Navy Information Operations Command Maryland states that “the next major conflict will start in cyberspace”: see the Der Spiegel article The Digital Arms Race: NSA Preps America for Future Battle, 17 January 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.