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Breaking Secure Boot on the Silicon Labs Gecko Platform

Offered By: Ekoparty Security Conference via YouTube

Tags

Embedded Systems Security Courses Reverse Engineering Courses IoT security Courses Exploit Development Courses Secure Boot Courses Fuzzing Courses Firmware Analysis Courses Vulnerability Research Courses

Course Description

Overview

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Explore a critical security vulnerability in Silicon Labs' Gecko platform in this 36-minute conference talk from Ekoparty 2023. Dive into the intricacies of over-the-air (OTA) firmware updates and discover how a flaw in the Gecko SDK's update mechanism can be exploited to bypass Secure Boot and firmware signature verification. Learn about the fuzzing techniques used to uncover the vulnerability, and gain insights into the challenges of exploiting embedded systems. Follow the speaker's journey from identifying the weakness to successfully compromising the Secure Boot mechanism, highlighting the potential risks for a wide range of connected devices built on Silicon Labs' chips.

Syllabus

Breaking Secure Boot on the Silicon Labs Gecko platform - Sami Babigeon - Ekoparty 2023


Taught by

Ekoparty Security Conference

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