As an addition to the seL4 summit 2024, we are offering an extra day on the Friday 18 October 2024 at UNSW for training[0] , on Lions OS and Rust. 18 October 2024 Room G10 in the Electrical Engineering Building [1] **Registration for training day** Register for the LionsOS, Rust or both tutorials [2] Training day @ UNSW is free, but please register by 15 September 2024 so that we can account for numbers. **Using LionsOS** Ivan Velickovic, UNSW Sydney 10:00 - 12:30 LionsOS is a new Operating Systems developed at Trustworthy Systems aimed at embedded, IoT, and cyberphysical systems. LionsOS is based on the seL4 Microkit and is desgined to formally verifiable, performant, and adaptable to a wide class of use-cases. LionsOS, by design, is not a conventional OS and hence it may be overwhelming for users who want to get started and are not familiar with the ideas and goals of LionsOS. This hands-on tutorial aims to ease people into creating a LionsOS-based system. We will be using the components and tools provided by LionsOS to, step-by-step, transform a minimal boilerplate system to a functional system involving various drivers, virtual machines and other components. What to bring: Your own laptop **Using Rust in seL4 Userspace** Nick Spinale, Colias Group, LLC 14:00 - 16:30 Rust logoRust has been an officially supported language for use in seL4 userspace since last year's summit. In this workshop, participants will be led through a tutorial that demonstrates how to leverage Rust and its ecosystem to rapidly build memory-safe components for seL4-based systems. This tutorial will cover a range of scenarios, including Microkit protection domains as well as building on seL4 directly. What to bring: Your own laptop with Docker installed. [0] https://sel4.systems/Foundation/Summit/2024/#summit-training-day [1] https://www.learningenvironments.unsw.edu.au/physical-spaces/electrical-engi... [2] https://form.jotform.com/242312058251850 Birgit Brecknell seL4 Foundation Project Coordinator Sydney, Australia Mon 9-5 Wed 2-5 Fri 9-5 birgit@sel4.systems mailto:birgit@sel4.systems bbrcknl@gmail.com mailto:bbrcknl@gmail.com