Hello privacyguides. I have a question:

Talking strictly about security, how would you rate multi-account-containers for compartmentalizing internet activity? By compartmentalizing, I mean if, for example, I click on link "xyz" on container "a", and this link is somehow capable of accessing account "b" and compromise it. Except I have this account "b" logged in another container. Would the website be able to compromise the account? I know zero-days exist, but in a typical situation, would this extension improve security in this example or not?

Thanks in advance for your time and any answers!

Hello Linux people, I need a bit of help. I wanted to leverage the new 545 NVIDIA drivers, but no other OS that I know of has them yet, so I installed Arch Linux using the handy archinstall script. I followed an external guide on how to get NVIDIA cards up and running. This one specifically: https://github.com/korvahannu/arch-nvidia-drivers-installation-guide. And yes, I checked it against the wiki (from what I could understand, the linked guide has no issues). After I rebooted everything went okay. Tested out resource-intesive games and they ran as expected with the proprietary drivers. However (and I don't know if this is a problem related to the drivers), I just tried suspending the KDE Wayland session on my laptop (Forgot to mention that I followed the wiki on how to get nvidia-suspend and nvidia-hibernate set up, and they were set up correctly), but when I tried waking it up, the screen freezes in a black background with only the kde cursor (I cannot move the cursor in this state) so the only option I know of is to forcefully shutdown the system and reboot. I am not very experienced in Linux so I could use some assistance in finding the source of this problem.

Journalctl log:

If there's anything else that would prove useful in debugging this issue, please tell me and I will provide

Since I haven't seen a post about this, I decided to post this. Sorry in advance if this is a duplicate

Hey y'all! First time trying to self-host something, I started with a local Nextcloud instance for me and my family to use. I just wanted to make sure that no outsiders can enter the instance (access it or its files) through a browser on another connection.

I don't have a DNS server so we access it through its IP address. The connection is unencrypted (I don't know if this is a problem on a local instance, but from what I've read, I need a local DNS server to encrypt it, as well as to be able to set a domain (?) name (I don't really know if it's a domain name, but I'm referring to the website name, for instance google.com). I don't think leaving it as it is (unencrypted, no domain name, only accessible through IP) will be problematic. Could other people access the server remotely with this setting? By remotely, I mean from far away. I tried out Nextcloud's own Security Scan and it returns:

Scan failed! The scan for the specified domain failed. Either no Nextcloud or ownCloud can be found there or you tried to scan too many servers.

I'm guessing this is a good thing for what I'm trying to achieve?

for reference, the tutorial I've used is this one under Linux Mint

TL;DR: Bloons TD 6 launches in Wayland but not at all in Xorg. And Wayland performance sucks in KDE with NVIDIA Optimus so sticking with Wayland is a no for me. Tested with both Heroic Games launcher flatpak and the system package. What’s weirder is that last time I installed it, the game ran fine in Xorg

Hello! I’m having issues with Heroic Games launcher, both with the system package and the flatpak. I’m running Arch Linux so I’m expecting that there’s something I’m missing here (maybe some obscure package that I don’t know about). If NVIDIA would work in Wayland with KDE as well as it does with GNOME (although I only tested on Fedora) I wouldn’t be making this post but oh well here i am.

Yes. I’ve searched the fine wiki. No I didn’t find anything that could be useful. Not even in the forums. Nor Reddit. Thank you for your time reading and for any advice!