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Retrieved Aug 13, 2020 . S, Gurubaran (January 03, 2020). “ BusKill – A new USB Kill Cord Switch to Self-Destruct Your Data on Linux Machine “. GBHackers on Security. Retrieved Aug 13, 2020 . Paganini, Pierluigi (January 04, 2020). “ BusKill, a $20 USB Dead Man’s Switch for Linux Laptop “.