TEE-Watchdog: Mitigating Unauthorized Activities within Trusted Execution Environments in ARM-Based Low-Power IoT Devices

<div>ARM MUSCA-A test chipboard based on ARM Cortex-M33 processor.</div>

Security and Communication Networks

Figure 6: TEE-Watchdog: Mitigating Unauthorized Activities within Trusted Execution Environments in ARM-Based Low-Power IoT Devices 