Espressif ESP32: Controlling PC during Secure Boot
In our previous post we demonstrated that the ESP32 chip is vulnerable to EMFI. We used this to bypass the Secure Boot implementation of the ESP32. …
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Fault Injection Reference Model (FIRM)
In today's world, physical access to a device is considered a significant threat as devices often play a central role for the underlying business …
Read moreEspressif ESP32: Bypassing Secure Boot using EMFI
Our research during the last few years definitely points out our interest in Fault Injection (FI) attacks. We produced numerous publications, which we …
Read moreSecurity Advisories: D-Link DSL-2640B
In a previous post we shared our considerations on the impact of vulnerabilities in Internet connected devices that are EoL. We used the …
Read moreThreat After Death: Security Impact of EoL Devices
We identified several vulnerabilities in the D-Link DSL-2640B DSL gateway which will likely not be fixed as the device is EoL (more details will come …
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