 I'm Luke, the security engineering lead in Red Hat's office at the CTO. I'm also one of the founding members of the six-door project and a member of the Kubernetes security response team. I'm not with you in person today, but I hope still to be able to connect with you over what I feel is a long overdue and incredibly important topic. We are, of course, talking about supply chains and to be specific, the security of the supply chain. Secure supply chain is a topic I've been thinking about for a good number of years now, since starting to explore security in the context of development pipelines and automation. We've seen a huge burst of innovation and disruption to information technology over the past 10 years. Software, as we know, is eating the world and a majority of it is open source. In parallel to the rapid adoption of open source software, we've also seen automation accelerate software engineering and disrupt the paradigms of how we develop, build and ship software. It's been amazing to witness and be part of. We now find that security of the supply chain is a conversation happening at the centre forward where we have the attention of everybody from chief executive officers to the US president himself. Supply chain attacks are also increasing, as are the consequences of these attacks. This year has seen a multitude of high profile hacks and an increasing amount of these hacks are exploiting open source projects. So there is much opportunity here to improve. However, I want to touch upon another critical point. This is not just about revenue streams, competition or individualistic pursuits. This is when dissolved down to its essence about the security and safety of us all. This is very much a human story. It is now commonplace that critical infrastructure systems are built upon open source software. We are talking telecommunications systems, health, banking, military, vital services that we rely on to be present when we awake each morning. Systems that we rely on to communicate and care for ourselves on our loved ones. It really is that serious. This goes above and beyond business buzzwords and it penetrates deep into the heart of our society. I believe that we can start to address these concerns to the supply chain with open source technologies. I'm excited to see so much innovation and so many more projects into this space. We have some great minds in some amazing communities looking to solve these challenges. We have the open SSF and the CNCF security and the work they're carrying out within the secure supply chain tag. We also, of course, have secure security and my own home in Kubernetes, the security response team, where I'm currently doing my on-call rotor for the week and managing our successful Hacker One bug bounty program. I believe with the community that we have that is rallied around this cause, we can collaborate to achieve an addressable solution to this problem, where we can protect code, artefacts, machines and identity from commit to production. We can then collaborate to make an open source secure supply chain that is more secure and robust against attacks. This will be of benefit to us all. So I would like to end with a call to action. I welcome you all to come and get involved in this exciting work. We don't just need security gurus or crypto geeks. We need everybody to make this work. Documentation writers, CIS admins, DevRel, everybody and anybody can help. So let's do the right thing. Let's work and collaborate together to solve what is a critical issue of our time. I would like to personally thank you for the time that you've perlucided to listen to this keynote. And I hope you have a great coupon.