• rumba@lemmy.zipEnglish
    3·
    17 days ago

    There are a few on audio, I saw one where they read HDMI over the air from 60 ft away.

    I’d kinda like to see Bluetooth shored up a bit maybe require a tap to bind every day.

    • ulterno@programming.devEnglish
      1·
      16 days ago

      I saw one where they read HDMI over the air from 60 ft away.

      Wow! Was that stuff even EMCD compliant?

      • rumba@lemmy.zipEnglish
        1·
        16 days ago

        You can read the cables, you can read the transceivers in the video card, in a lot of the screens you can even read the panel changing itself.

        Our ability is to remote sense EMF is absolutely ridiculous these days.

        Then there’s crap like the espionage where they change fan speeds. Or flash an infrared proximity sensor on a cell phone to exfiltrate data.