[JohnFen]

> "assume every system on earth can/will be breached"

This.

I've spent years working in network security and one of the core principles is "if a thing can be accessed legitimately, it can be accessed illegitimately". Perfect security is an unachievable ideal. What you can affect, though, is how much time and effort it will take to breach you. What you're practically shooting for is to make the cost higher than the value an attacker would get from breaching you.

[tavro]

i completely agree with you. i say the same thing back:

"This."