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blackthrow or svartkast is a term for a device left behind in potentially hostile territory to continue operating until it is discovered or fails

• walrus01 9y ago
  For example an imsi catcher spliced into 120vac power and stuffed up into a ceiling tile in a busy shopping mall. I bet that with a stepladder, a clipboard and two guys in high visibility vests, a set of electrician tools, you could do this at nearly any mall in America.
  • subway 9y ago
    Bonus points for installing a few near each other, configured to operate identically, but at different times.
  • mschuster91 9y ago
    How do you get the sniffed data, though? You're gonna need some form of high bandwidth uplink.
    • OnMyPhone 9y ago
      One option might be to have the sniffing device setup with a hidden wireless network (of some sort). Then when you walk around, sit in the food court eating, or if the device is close to the outside, sit somewhere out of sight of the cameras with a strong wifi antennae and grab whatever data. Unless they have some "free" wifi that the device could hop on to send it to some server somewhere. Using that and / or 4g would make it easier to find the device and, of course, the person though.