Marta Rybczynska
What should I know about secure boot and TEEs?
The trusted computing landscape could be hard to understand for newcomers. Just at the beginning, they encounter a number of abbreviations like TEE, OPTEE, SEV, TF-A, TF-M and many more.
In this talk Marta is going to present a map of the trusted computing landscape, explaining different types hardware of support. She is going to put it in a context of implementing secure boot and trusted execution in an embedded distribution, namely Yocto-based Eclipse Oniro project.
The talk will include a map of trusted hardware technologies, illustrate how they are (or are expected to) be used, which market needs they address. Marta will show how they could be used in practice in an embedded distribution. The example will be the secure boot work in the Eclipse Oniro project, an embedded multi-OS distribution for Internet of Things (IOT) devices. The multi-OS specificity of Oniro will be used how the trusted computing technologies compare on different types of processors running Linux and Zephyr, with different security hardware support.
Marta Rybczynska has network security background, 20 years of experience in Open Source including 15 years in embedded development.
She has been working with embedded operating systems like Linux and various real-time ones, system libraries and frameworks up to user interfaces. Her specialties are architecture-specific parts of the Linux kernel. In the past, Marta served as Vice-President and treasurer for KDE e.V. She has been involved in various Open Source projects, and also contributing kernel-related guest articles for LWN.net.
In 2021, she founded Syslinbit, an Open Source consulting company. She has been contributing to the Eclipse Oniro project from April 2021.
She has experience with presentations on both scientific and free software conferences, including LinuxCon, Open Source Summit, Embedded Linux Conference, Akademy, FOSDEM and FOSS-north.