A recent update to an ad block filter list now allows the uBlock Origin extension to block most of the known sites that perform port scans of your local Windows computer.
  • @AgreeableLandscape
    3•4 years ago

    IMO, system-level features like port scanning should at least require a browser-generated permissions prompt like sensible browsers have for camera and microphone access, if not non-existent from the APIs available to websites.

    • @muirrum
      4•4 years ago

      I can’t think of a use-case where a third-party website would ever need to see what ports I have open on my machine.

      • @AgreeableLandscape
        4•4 years ago

        Exactly. Same with what extensions I have installed and most other information listed in the fingerprinting section of Panopticlick.

        It’s for browser/device fingerprinting and basically nothing else.