this post was submitted on 02 Jun 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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Yes and if viruses use something like base64 encoding or other methods, the hashes dont match anymore.
As far as I understood it, it is pretty easy to make your virus permanently un-hashable by just always changing some bits
The xz backdoor was a packaged file distributed with the standard packages though. It would be trivial to find.
This is obviously not about this known file.
It is about "would this scanner detect a system package from the official repos opening an ssh connection"
Sorry, I was responding to: