Black Hat USA 2019
Think of Black Hat as the commercial wing of DEF CON. Started (and then sold) by the same founder (Dark Tangent, aka Jeff Moss) Black Hat has global appeal and it functions throughout the world (Middle East, Asia, Europe and the US). Think of the Black Hat attendees as being more corporate and the DEF CON crowd as being more “street” and stereotypically “hackerish”. Here’s a nice comparison between DEF CON and Black Hat that I read that I thought sums it up neatly: at DEF CON you can only pay cash, whilst at Black Hat you can pay with the company and personal credit cards. Why? Because the type of people that go to DEF CON simply don’t want to be identified!