WiFi or other wireless communication chip. On modules like for the ESP8266 and ESP32 platforms the PCB antennas are often integrated onto the module’s PCB, yet even with such a ready-made module ...

As demonstrated in the second video, with a few more wires and a MOSFET, the ESP32 firmware is also able to perform a power glitch exploit on the chip that will allow you to read the contents of ...

Well, researchers just found something way more interesting: a whole bunch of “undocumented features” in those ubiquitous ESP32 ... chips into a hacker’s personal playground. For example ...