It's an attitude and a process.
Yup. Security is never “just install this OS and all your probelms are solved.”
It’s an attitude and a process.
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I ran a super secure computer system for over 20 years and it is still in service even though hardware support is now very difficult to come by. Why is it still in service? It has a 100% record of never being hacked and has never failed for any mission it was assigned to. Mind you it came close a couple of times but still managed to carry through to the end.
It also has ZERO connection to the outside world. No internet access whatsoever. Today that really is the only way a computer system will be hacker-proof.