Josh discusses the Most Important Hardware Weaknesses of 2021. In this video he goes over CWE 1189, Improper Isolation of Shared Resources on System-on-a-Chip (SoC).

He provides an example of the Ledger Nano S, a hardware wallet that had this weakness as presented during the wallet.fail talk.

For more content and deeper dives on these topics, check out the training at Advanced Security, and for consulting/penetration testing contact us at Cryptotronix

For a full list of my available trainings, check out Advanced Security. 
For consulting, contact us at Cryptotronix.