2013
The year retrospective. 2013 has been the largest single year of structural change in the threat landscape since 2011 — and where 2011 was about specific failures, 2013 has been about the trust chain itself.
Mandiant APT1
Mandiant's APT1 report landed on Tuesday. The most operationally substantial piece of public attribution work the security industry has produced. The structural significance is that we now have an attribution framework that does not stop at "this is a state actor".