• 1 Post
  • 15 Comments
Joined 1 year ago
cake
Cake day: June 9th, 2023

help-circle


  • Have you heard of Android running on x86?

    I had an x86 Android tablet and that was exactly as locked-down as an ARM Android device.

    But anyhow: I can lock down a x86 laptop or PC the way I was describing within a very short time.

    So again:

    • Put a password on the BIOS
    • Set Secure Boot on
    • Wipe all Secure Boot keys and put your own in there
    • Encrypt the disk so that you can’t just plop the drive into another PC and modify its content
    • Set the root user to “Can only login with private key” and don’t give the key to the customers
    • Remove all users from sudoers
    • Use chown root:root and chmod 700 on anything you don’t want the user to touch

    And if a company was doing this to their products (e.g. the Steam Deck), they’d replace the first 3 steps with a custom BIOS which just doesn’t let you change anything in regards to Secure Boot and Secure Boot keys. That way, removing the BIOS battery won’t help.

    There are countless embedded devices using an x86 PC at their core, where they did exactly that. (E.g. ATMs or medical devices)

    Also Chromebooks are exactly that.

    And the Playstation 5 does the same thing, only it’s based on FreeBSD.











  • I guess, someone with a copyright background came knocking at their door. It’s one thing to defend against a lawsuit if you are a big for-profit company with a well-funded law department and a nice financial buffer. But it’s an entirely different thing if you are hosting a non-profit platform with your own money because you are a nice guy.

    Tbh, I am negatively surprised how many people don’t understand that the person hosting a lemmy instance is someone who does it as a hobby and not a big corporation.

    The good thing about Lemmy: if you don’t like an instance or it’s admin, you can just host one yourself. You just need a Pi or an old laptop and a few hours of time. Did you try that?



  • The thing here is that, for the most part, it’s not actually competition, but a collection of monopolies.

    You want to watch show X? You have to go to the streaming service that has the monopoly on show X. It you want to watch that show, in many cases you can’t just substitute it for a different show.

    If you have five stores selling all sorts of food, then that’s competition. If you instead have a butcher, a baker, a candy shop, a dairy shop and a fruits/vegetable shop, that’s splitting the turf. You can’t just substitute the ground beef for your burgers with skittles, because the butcher is more expensive than the candy shop.

    Caveat to this argument: If you really don’t care about what you watch, then these different streaming services really are interchangable competitors and then the competition is good, because e.g. a shared Disney+ account is much cheaper than the now-non-shareable Netflix account.