Unfortunately, I wasn't able to get to DerbyCon this year. I was jealous as I read tweets about what a great time everyone was having without me. But thankfully, there's plenty of content online. What follows is just a taste of it.
From the opening ceremony:
Here, H.D. Moore presents a talk called "The Wild West":
Here, Chris Hadnagy gives a talk called "Nonverbal Human Hacking":