DocumentRelease Date: 2015-01-28 Document Date: 2012-01-01
This CSE (then CSEC) presentation from 2012 describes the Canadian agency’s file download monitoring operation: see the Intercept article Canada Casts Global Surveillance Dragnet Over File Downloads, 28 January 2015. cse-presentation-on-the-levitation-project
TOP SECRET//SI//REL CAN, AUS, GBR, NZL, USA LEVITATION and the FFU Hypothesis cse-cst.gc.ca TOP SECRET//SI//REL CAN, AUS, GBR, NZL, USA What is LEVITATION? A behaviour-based target...
Bahrain (BHR/BH), Brazil (BRA/BR), Canada (CAN/CA), Germany (DEU/DE), Iraq (IRQ/IQ), Jordan (JOR/JO), Kenya (KEN/KE), Kuwait (KWT/KW), Morocco (MAR/MA), Qatar (QAT/QA), Saudi Arabia (SAU/SA), Senegal (SEN/SN), Spain (ESP/ES), United Arab Emirates (ARE/AE), United Kingdom (GBR/GB), United States (USA/US), Yemen (YEM/YE)
DocumentRelease Date: 2018-03-01 Document Date: 2005-08-24
The NSA’s base at Menwith Hill in the U.K. supported the GCHQ in tracking phone, GSM, SMS, and high-powered cordless phone signals in the wake of the London bombings on July 7, 2005. This included putting nine U.K. cities under mass surveillance by monitoring satellite phones via “VOICESAIL.” NSA analysts also found a certain area in Pakistan with a high density of calls to the U.K. and were able to use intercepted communications from a subsequent attempted bombing to add potential terrorism-related cover terms for attacks to their database.
DYNAMIC PAGE -- HIGHEST POSSIBLE CLASSIFICATION IS TOP SECRET // SI / TK // REL TO USA AUS CAN GBR NZL (C) MHS Lends a Hand in the Aftermath of the London Bombings FROM: Menwith Hill Station Run ...