[ekianjo]

> I just want to know how worried I need to be about my own gaming PC at the moment.

Not sure if you play on Linux at all, but a good way to start is to run Steam in firejail. It isolates that environment from the rest of the OS.

https://wiki.archlinux.org/index.php/Firejail

[ac29]

Be careful with firejail, it comes with its own security implications, and has bad a history of pretty nasty exploits: https://www.reddit.com/r/linux/comments/79mmzk/sandbox_your_...