this post was submitted on 08 Apr 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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The correct way to call bash scripts is through bash, e.g.
bash badware.sh
Excel sheets can be used without macros, i.e. executable code. Macros can be disabled in Libreoffice afaik, and this is likely possible via some sort of policy.
These are great things to try out and I want to experiment with it when I have time. For example not sure if policies work with flatpak, as users could be able to change them.
Antivirus is a joke, for sure you could run it, but it just doesnt work. It would be just there for the compliance, while you simply dont run any code, not even trusted code, that doesnt come from trusted repos like Fedora, Ubuntu or flathub-verified
You know, it only now occurs to me that - in 20 years of setting up fairly complicated spreadsheets (for everything from finance to asset management) - I've never used a macro.
I honestly don't know why you would, since per-cell functions update automatically. I certainly can't imagine why it would need to make system calls. Whole thing seems like a massive security issue with no benefit.