It's easy to mitigate... Just replace every pre 2014 Mac.
Ugh.
On Mon, Jun 8, 2015 at 5:38 PM -0700, "Chuck Kimber"
<
chuck.kimber@usu.edu
>
wrote:
So. Are we ready to start installing rootkits on live Macs next assessment?
https://reverse.put.as/2015/05/29/the-empire-strikes-back-apple-how-your-mac-firmware-security-is-completely-broken/