FASCIA

Purpose: FASCIA is the US National Security Agency’s (NSA) data storage and analyse programme focused on mobile phone location metadata. Approximately 5 billion records per day are collected [WAH01]. The programme exploits the SS7 (Signaling System No. 7) data exchange protocol, which links mobile network providers together. Two kinds of…

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SKYNET

Purpose: SKYNET is a behaviour profiling programme that attempts to identify “interesting travel patterns”, including how often a person travels and to where [SKYNET-02, Slide13]. Specifically, the programme aims to identify “courier-like travel patterns” [SKYNET-02, Slide20]. It achieves this by analysing mobile phone metadata that reveals both location and communication…

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