Immutable operating systems ??
What are they?
It's far easier to read this post than me rabbiting on.
Immutable operating systems are a blessing and a curse
The double-edged sword of the Linux ecosystem
Ayush Pande
Starting with the brass tacks, immutable distributions essentially lock down the core part of your OS. On typical distros, you could modify the system files (provided your user account has the right level of privileges). Immutable distributions, however, prevent you from tampering with the base operating system files. Even with all the admin powers of a root account, you still won’t be able to modify the core directories of the OS – and this unorthodox nature influences the other aspects of your setup
Immutable Linux Distros: Are They Right for You? Take the Test.
Like the amber in “Jurassic Park,” immutable Linux distros safeguard the core system. Here’s a story about how I, like many of you, have been using Linux
Hayden James
Immutable Linux distributions are not a fad. They’re a practical solution for users who value stability, security, and usability. They may not be as flexible as traditional systems, but they make up for it with a worry free experience and consistency
With the internet as it is, I would expect to see this more in my security feed as the months move on.
#enoughsaid