The NSA invests heavily in its defensive role, providing guidance and awareness training both to the US privately and globally through open recommendations. It

The NSA invests heavily in its defensive role, providing guidance and awareness training both to the US privately and globally through open recommendations. It doesn't matter. We've invested so heavily in offense that we can tell people how to defend themselves and we'll still own them. Here's one of my favorite talks, NSA TAO Chief on Disrupting Nation State Hackers https://www.youtube.com/watch?v=bDJb8WOJYdA https://www.youtube.com/watch?v=bDJb8WOJYdA This is the NSA Chief of Tailored Access Operations telling people how to defend themselves against the NSA (and other similar capabilities organizations), and it's all really valuable. None of it is fancy ML 0day detection or whatever, it's just about understanding your network better than an attacker can.