Black Hat 2026 - You can’t patch your way out of this

I went to my first Black Hat with security already eating my calendar at remberg: an ISO 27001 push, a fresh pen test, and an AI audit of our own code. This is what actually stuck, from why AI makes offense cheap enough that defense has to change shape, to the attacks now aimed at AI systems themselves, to the idea nearly every good session kept returning to: you can't defend what you have not…