>To counter such threats we need a healthy heterogeneous ecosystem. And how do you get that? >But unfortunately, n is rather small nowadays, the number of cho

>To counter such threats we need a healthy heterogeneous ecosystem. And how do you get that? >But unfortunately, n is rather small nowadays, the number of choices shrinks every year, and -even more worrying- the attack vectors compose extremely well so you actually just need 3n exploits. Let me tell you about early-to-mid 2000s. Now that was a time of very low 'n'. Compared to then, we live in a heterogenous nirvana.