Qualcomm IPQ40xx: Analysis of Critical QSEE Vulnerabilities
It’s time to get technical! In our previous blog post we notified you already about the …
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Qualcomm IPQ40xx: An Unexpected Cup of TEE
The Qualcomm IPQ40xx family of chips, which includes the IPQ4018, IPQ4019, IPQ4028 and IPQ4029, are …
Read moreEspressif ESP32: Bypassing Encrypted Secure Boot …
We arrived at the last post about our Fault Injection research on the ESP32. Please read our …
Read moreEspressif ESP32: Bypassing Flash Encryption (CVE-2020-15048)
In our previous post we described an attack where we load an arbitrary value indirectly into the PC …
Read moreEspressif ESP32: Controlling PC during Secure Boot
In our previous post we demonstrated that the ESP32 chip is vulnerable to EMFI. We used this to …
Read moreFault Injection Reference Model (FIRM)
In today's world, physical access to a device is considered a significant threat as devices often …
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