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As regulations like the Cyber Resilience Act (CRA) drive the adoption of stronger security measures, features such as verified and secure boot are becoming increasingly common. Within this context, the bootloader plays a crucial role in establishing the chain of trust for embedded Linux systems. This talk will explore security vulnerabilities in popular bootloaders that can undermine the effectiveness of verified boot. Attendees will gain a deeper understanding of these risks and learn practical techniques to mitigate them, ultimately improving the security posture of embedded devices.
