Voltage glitching attack on the ESP32: this is where you can start your hardware hacking journey. 👨🏽‍🏭☢️🔬📚♨️

Security researcher Maurizio Agazzini, with the help of hardware security experts Cristofaro Mune and Niek Timmers, shares in a series of blog posts his journey to implement a voltage glitching technique on the ESP32 microchip.

A very detailed and well-structured resource, with many details that are usually left out of most articles and presentations. Plus, it includes plenty of materials and links to help you go even deeper.

If you want to understand voltage glitching, this is your entry point and source of knowledge.

More details:

Fault Injection Series by Maurizio Agazzini:

Part 1 - Down the Rabbit Hole [Blog]: https://hnsecurity.it/blog/fault-injection-down-the-rabbit-hole/

Part 2 - Looking for a Unicorn [Blog]: https://hnsecurity.it/blog/fault-injection-looking-for-a-unicorn/

Part 3 - Follow the White Rabbit [Blog]: https://hnsecurity.it/blog/fault-injection-follow-the-white-rabbit/