DocumentRelease Date: 2015-09-25
This undated page from GCHQ’s internal GCWiki describes the agency’s audit procedure to document compliance with the UK Human Rights Act: see the Intercept article Profiled: From Radio to Porn, British Spies Track Web Users’ Online Identities, 25 September 2015.
hra-auditing-p1-normal.gif: UK CONFIDENTIAL The maximum classification allowed on GCWiki is TOP SECRET STRAP1 COMINT. Click to report inappropriate content. For GCWiki help contact: webtea...
DocumentRelease Date: 2015-02-19
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.
where-are-these-keys.pdf: TOP SECRET STRAP 1 Where are these keys? Keys live on the SIM card in the phone They also need to be present on the mobile network; are kept carefully protecte...
DocumentRelease Date: 2015-09-25 Document Date: 2007-10-01
This GCHQ spreadsheet from October 2007 provides a guide to the permissibility of using named GCHQ and NSA databases and shows the absence of safeguards against exploiting the metadata of persons located in the UK: see the Intercept article Profiled: From Radio to Porn, British Spies Track Web Users’ Online Identities, 25 September 2015.
As of Oct 2007 Legalities - GCHQ Databases eg Pilbeam. Salamanca, UDAQ etc in the event that both the nabo w/.<V and the location of the tar get is confirmed metadata content UK pers...