 Thanks for coming, everyone. I will get started. I'm James Morris. I'll just make a couple of comments, I guess, at the beginning of this, the eighth Linux Security Summit. It's now, this event's now Linux Security Summit North America as another event in Europe is starting this year, later in this year. And it's incredible to see how many people are now attending. We had to get a room upgrade for this. We ran out of registrations and I think some people may have initially been waitlisted and then were able to register after we were upgraded. So thanks to the Linux Foundation organisers and the sponsors for making this happen from a logistical point of view and obviously everyone for participating and bringing all your ideas and enthusiasm. So apologies for the early start. We also had a record number of really good or great submissions and so we decided to just start a little earlier and end a little later on the first day. And we also try and make sure there are long breaks, particularly at lunchtime for the hallway tracks and the lunchtime tracks. This is really about collaboration here. Okay, I will hand this over now to our first refereed talk. Stephen Smalley and James Carter will be talking about security in Zephyr and Fuchsia.