Why is security not talking about compartmentalization? Well, this is one article and it's always possible this is one of those "write down official X's talkin

Why is security not talking about compartmentalization? Well, this is one article and it's always possible this is one of those "write down official X's talking points" articles, and official X doesn't talk about compartmentalization because the impression they are aiming for is "look us, we're helpless, helpless against these threats, please give us unlimited money and power and might be able to fix things, if we're lucky."