this post was submitted on 13 Sep 2025
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Linux

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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

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Hi there,

Win10 is soon not supported. Tbh Linux have been on my radar since I started to break from the US big tech.

But how is security handled in Linux? Linux is pretty open-source, or am I not understanding it correctly. So how can I as a new user make sure to have the most secure machine as possible?

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[–] Aelyra@lemmy.ml 3 points 8 hours ago

If you're trying to avoid forced telemetry and similar tracking, you're generally safer with most of the big Linux distros. Most of them don’t collect data at all, and if they do, it’s usually easy to opt out with just a click.

Going for lesser-known distros does increase your risk a bit, but the fact that they’re open source helps deter some bad actors, since the code can be inspected by others.

And if you're worried about super-sophisticated backdoors, keep in mind you’re not exactly safe with Microsoft either. A rogue employee could still cause harm, and because it's closed source, any malicious changes might take way longer to catch.