this post was submitted on 05 Aug 2024
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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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Well there is far less malware on Linux tbf so comparison is not completely accurate. But same caution applies, try to vet and understand what you install. That part is also easier with the AUR as it's transparent in the packagebuild what it does unlike random exes with closed source. It's also a large community with many eyes on the code so unless it's a package with few users then it's gonna get caught pretty quickly.
That's a common misconception. Linux is the most popular OS for servers. There are a lot of malware for Linux, probably even more than for Windows.
I think you're missing the context. We're not talking servers here but desktops. Arch is typically used on desktop systems. The threats that face desktops and servers are not the same. Same goes for risk and potential damage. Also please provide a source if you're trying to debunk "common misconception".
That is, you admit that most aur users delegate that function to other eyes instead of auditing the external code they are installing. A user repository outside of the official distribution repository is not a secure means of installing packages on the system, which may have root access to the system and the source code may change with each package update. Do you think that every time there is an update to a package that is not widely used, others will audit the source code for you? For that reason I stopped using Aur and by extension Arch, as their software catalog outside of aur is small.
Your comparison was with random exes on the most targeted, malware infested operating system out there.
Many eyes are always better than no eyes. I'm not saying you shouldn't vet the code stop misinterpreting but no one knows or catches everything by themselves. That's why security needs transparency. If it's as insecure as you're saying we would have way bigger problems but we don't. AUR is not as safe as the Arch repository sure, but definitely safer than installing random exes on Windows. It's a flawed comparison you're making.
If you're paranoid you should be on an immutable distro cause xz backdoor was in some official repos. Repo maintainers do not catch everything either it was just a mere coincidence someone caught it(again thanks to transparency & many eyes on code) before mass deployment. Installing anything with root access is a risk. Going online is a risk. But there are ways to mitigate risk. Some security you're always gonna have to trade for convenience.