Trustzone Courses and Certifications

Black Hat

Reflections on Trusting TrustZone

Explore TrustZone security, vulnerabilities, and exploitation techniques in ARM devices. Gain insights into real-world implications and see a live demonstration of bootloader unlocking.

• YouTube
• 39 minutes
• On-Demand
• Conference Talk

nullcon

Elevating the TrustZone to Achieve a Powerful Android Kernel Exploit

Explore a novel Android kernel exploitation technique using TrustZone to bypass security mitigations, achieve 100% reliability, and create a versatile exploit applicable across devices and versions.

• YouTube
• 44 minutes
• On-Demand
• Conference Talk

STMicroelectronics

Develop TrustZone Enabled Applications on STM32L5 ARM MCUs with STM32CubeIDE - Webinar Replay

Learn to develop and debug TrustZone-enabled applications on STM32L5 MCUs using STM32CubeIDE. Covers project setup, configuration, and practical demonstration with ARM Cortex-M33.

• YouTube
• 39 minutes
• On-Demand
• Free Video

Secure and Encrypted Boot in Zephyr RTOS Using Hardware Keys and TrustZone

Explore secure booting implementation in Zephyr RTOS using MCUboot, hardware keys, and encryption features like HAB and TF-M for enhanced embedded system security and tamper protection.

• YouTube
• 24 minutes
• On-Demand
• Free Video

media.ccc.de

TrustZone-M - Breaking ARMv8-M's Security

Exploring hardware attacks on ARM Cortex-M processors, demonstrating vulnerabilities in security features like TrustZone-M. Includes open-source tools for fault-injection testing and real-world examples of bypassing chip security measures.

• YouTube
• 57 minutes
• On-Demand
• Conference Talk

Trusted Execution Environments - A Technical Overview of Intel SGX, Arm TrustZone, and RISC-V PMP

Explore key trusted execution environments: Intel SGX, Arm TrustZone, and RISC-V PMP. Learn their architectures, security features, and implementation processes for robust data protection.

• YouTube
• 30 minutes
• On-Demand
• Conference Talk

Black Hat

Breaking Samsung's ARM TrustZone

Explore Samsung's TrustZone vulnerabilities and learn techniques to exploit trusted components, execute high-privilege code, and bypass security measures in ARM-based systems.

• YouTube
• 43 minutes
• On-Demand
• Conference Talk

OP-TEE: Using TrustZone to Protect Our Own Secrets

Explore TrustZone technology for securing sensitive data in ARM CPUs, its potential applications, and the open-source OP-TEE implementation for Linux, with insights on current limitations and future possibilities.

• YouTube
• 41 minutes
• On-Demand
• Free Video

On the Nose - Bypassing Huawei's Fingerprint Authentication by Exploiting the TrustZone

Explore Huawei's TrustZone vulnerabilities and learn techniques to bypass fingerprint authentication through exploiting the secure environment and kernel.

• YouTube
• 45 minutes
• On-Demand
• Conference Talk

Black Hat

Oops! I Glitched It Again - How to Multi-Glitch the Glitching-Protections on ARM TrustZone-M

Explore advanced fault injection techniques to bypass glitching protections on ARM TrustZone-M, revealing vulnerabilities in real-world computing devices and discussing potential countermeasures.

• YouTube
• 36 minutes
• On-Demand
• Conference Talk

Black Hat

Trust Dies in Darkness - Shedding Light on Samsung's TrustZone Keymaster Design

Exposing critical security flaws in Samsung Galaxy devices' hardware-backed keystore through reverse engineering, revealing vulnerabilities in cryptographic design and implementation.

• YouTube
• 29 minutes
• On-Demand
• Conference Talk

IEEE

RT-TEE - Real-time System Availability for Cyber-physical Systems using ARM TrustZone

Explore real-time system availability for cyber-physical systems using ARM TrustZone technology, focusing on enhancing security and performance in critical applications.

• YouTube
• 22 minutes
• On-Demand
• Conference Talk

IEEE

Understanding the Prevailing Security Vulnerabilities in TrustZone-Assisted TEE Systems

Comprehensive analysis of security vulnerabilities in TrustZone-assisted Trusted Execution Environments, exploring architecture issues, implementation bugs, and hardware flaws across popular TEE systems. Offers insights for improving TEE security.

• YouTube
• 17 minutes
• On-Demand
• Conference Talk

Black Hat

May the Trust be with You - Empowering TrustZone-M with Multiple Trusted Environments

Explore TrustZone-M vulnerabilities and learn about innovative solutions for enhancing security through multiple trusted environments in embedded systems.

• YouTube
• 27 minutes
• On-Demand
• Conference Talk

Hack In The Box Security Conference

Launching Feedback-Driven Fuzzing on TrustZone TEE

Exploring TrustZone vulnerabilities in Samsung Galaxy smartphones using feedback-driven fuzzing on Trustonic trustlets, revealing potential security breaches in ARM's hardware isolation technology.

• YouTube
• 43 minutes
• On-Demand
• Conference Talk