• 3 Posts
  • 83 Comments
Joined 3 years ago
cake
Cake day: January 14th, 2022

help-circle
  • I’m glad you asked, its always good to learn new things! The idea behind having a drive that automatically decrypts on boot is so you have data protection at rest when the server is off but still are able to have the server start up and run the tasks it needs to do without having to input a password before the machine starts up. Encryption keys are stored in the TPM which is usually stored on the CPU and the data should still be protected by the login prompt unless there is some type of bug that bypasses the login prompt.

    So imagine a scenario where the power goes out, even just for a small amount of time. The uninterruptible power supply connected to the server allows for clean unmounting of the filesystems and then shuts the server off. The server then comes back on when power is detected from the grid again. If an encrypted drive doesn’t have automatic decryption and requires a passphrase before boot, the services that I’m self hosting aren’t running. I’m wanting to run home assistant and a security camera NVR so that could mean that I’m stumbling around in the dark tripping over things to get to the server to type in a passphrase, or there could be a robbery and I now have no evidence of who the culprit might be.

    Having the drives automatically decrypt in a safe manner helps ensure higher availability (without me spending a small fortune in additional hardware costs because you can usually throw money at a problem to fix it), and data protection in the event of a smash and grab robbery.

    The alternative to automatically decrypting drives while ensuring my services work after power failure is to not encrypt the drives at all.

    Let me know if you have anymore questions. Thank you for your post.






  • There is a subreddit you might find interesting r/prepperfileshare

    Beyond that, you could always just vacuum seal multiple low power SOC computers with portable solar panels, couple of USB hard drives, Blu-ray drives with archival blu-ray discs and then just bury it in an appropriate container. Adequate depth in the dirt can make an effective faraday cage. Store an archive of wikipedia and other useful information. I probably wouldn’t bury any lithium batteries with the solar because they would likely be useless without receiving a charge underground for so long.

    Work on getting prepared now so you’re used to living that type of lifestyle before the bombs drop. It makes you more likely to survive unexpected circumstances while you still have civilization around to fall back upon while you’re working out all of the unforeseen kinks. Ask me an questions you might have if you have questions.

    Also the other advice in this thread is good too: prepare for the most likely disasters, and focus on strengthening your local community to local disasters.








  • This is the main problem i2p has compared to TOR. There isn’t nearly as many resources as expected for help in using i2p. Tor has easy to use things like the preconfigured Tor browser and TAILS, but as far as I know i2p doesn’t really have these things. I would love a preconfigured TAILS like distro with browser and torrent client for i2p torrents.


  • I mainly use Protonmail so it’s been a long while since I’ve used an email client like Thunderbird. What does everyone think are some features that an Android version of Thunderbird might provide over using another email client from fdroid or just the protonmail app (besides the obvious of protonmail only working with the app and thunderbird supporting multiple email providers of course.)








  • beansniffer@lemmy.mltoLinux@lemmy.mlKaiOS Review
    link
    fedilink
    arrow-up
    1
    ·
    edit-2
    3 years ago

    With a Smartphone I will be tempted to browse social media & play games

    If you ever have to switch to using a smart phone again, one thing that might help is making the screen monochrome in the android developer options. Removing the colors from the screen makes our ape brains not get as excited and more focused on tasks. It also works on desktops.

    Edit for additional thoughts: One downside of using a flip phone compared to a smartphone is the lack of security based applications like encrypted messaging for example.