• Possibly linux
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    119 days ago

    I think this is a feature of the newer Linux kernels. I could be mistaken though.

    • Ulrich
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      219 days ago

      That would probably not be a good feature on a PC.

      • Possibly linux
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        719 days ago

        It is a kernel API that allows user space to block USB devices from talking to the kernel. It is a security mechanism