• 0 Posts
  • 21 Comments
Joined 1 year ago
cake
Cake day: June 20th, 2023

help-circle

  • I have this device and use it to store my keepassxc and onlykey backups, and it’s useful to me because I’ve stopped using passwords (I only need to remember the pins for these devices which can unlock my keepass dbs that have everything else).

    It seems secure enough for my use case, especially since the files I store in it are themselves encrypted (the onlykey backup still requires a pin), but I still want them to be difficult to access.

    I’ve had to rely on it before but only because I didn’t prepare a backup onlykey ahead of time- ideally it should be one of many recovery methods. But so far it’s worked great for me.




  • ctr1@fl0w.cctoLinux@lemmy.mlIs anyone using awk?
    link
    fedilink
    English
    arrow-up
    11
    ·
    6 months ago

    Yes! Awk is great, I use it all the time for text processing problems that are beyond the scope of normal filters but aren’t worth writing a whole program for. It’s pretty versatile, and you can split expressions up and chain them together when they get too complicated. Try piping the output into sh sometime. It can be messy though and my awk programs tend to be write-only





  • If you’re willing to spend the time to learn how to write custom policies, SELinux can be used for this, to some extent. It’s highly customizable and can sandbox your apps, but the process of doing so is quite complicated. I wrote a small guide on custom policy management on Gentoo in another comment if you’re interested.

    There’s also apparently a “sandbox” feature, but I don’t know much about it. I just write my own policies and make them as strict as possible.

    As an example, my web browser can’t access my home directory or anything except its own directories, and nobody (including my own user), except root and a few select processes (gpg, gpg-agent, git, pass) can access my gnupg directory.

    This only covers security/permissions, and doesn’t include many of the other benefits of containerization or isolation. You could also try KVM with libvirt and Gentoo VMs; that works pretty well (despite update times) and I did that for a while with some success.



  • Haha yeah, nicely put. I do enjoy the content, mostly because I’ve been following these creators for some time, and it’s hard to find a replacement for it… there is a lot of great content there, but it makes me feel gross using it. And same, I had no problem finding an alternative for Reddit (this), probably because I was not very attached to individual creators there.

    I’m hoping a decentralized solution gains traction, but in the meantime I’ve been trying to limit the amount of information I share with the platform. I’m not actively trying to restrict my usage (most of that was achieved when I stopped using an account), but maybe it’s a good idea to do so. I mostly use it when eating or going to sleep, and there are better ways to occupy that time.






  • ctr1@fl0w.cctoLinux@lemmy.mlIs gentoo a good choice?
    link
    fedilink
    English
    arrow-up
    3
    ·
    11 months ago

    Yes! Depending on how much time you want to spend figuring things out… there is a learning curve, but the documentation is quite extensive. And you do learn a lot about Linux by diving in. The compile times aren’t really an issue today if you have decent hardware- I run it at home and on all of my servers (some of them not very powerful). You can do other things while it’s compiling.

    It’s great if you want to customize everything and learn how your system works, or are interested in optimizing everything for your specific CPU architecture. There are a few pitfalls (especially when learning), but I’ve generally been able to learn how to fix any issues as they arise.

    Also, the package availability is great. If you can’t find something in the gentoo repository or in an overlay, you can usually find its dependencies and build it yourself.