DocumentRelease Date: 2014-12-28
This undated GCHQ presentation proposes a deanonymisation attack against Tor users based on the collection of data from exit nodes owned by the agency: see the Der Spiegel story Prying Eyes: Inside the NSA’s War on Internet Security, 28 December 2014.
UK TOP SECRET STRAP1 COMINT A potential technique to deanonymise users of the TOR network OPC-MCR, GCHQ This information is exempt from disclosure under the Freedom of Information Act 20...
DocumentRelease Date: 2015-09-25 Document Date: 2009-01-01
This GCHQ presentation from 2010 describes the extent of the agency’s cable-tapping and plans for the future: see the Intercept article Profiled: From Radio to Porn, British Spies Track Web Users’ Online Identities, 25 September 2015.
200g-iris-access-p1-normal.gif: Supporting Internet Operations Supporting Internet Operations Special Source Access200g-iris-access-p2-normal.gif: StEPM—O MamiOpi«HM> 15 mins to cover:...