Black Hat USA 2025 | ReVault! Compromised by Your Secure SoC

We all love security, right? And when we trust a security component to safeguard our most valuable assets, such as passwords, key material and biometrics, we want to believe they're doing a good job at it. But what happens when this assumption is flawed, and the chip that was going to protect our assets turns against us? In this talk, we'll present the ReVault attack that targets an embedded chip found in millions of business laptops. We will demonstrate how a low privilege user can fully compromise the chip, plunder its secrets, gain persistence on its application firmware and even hack Windows back. Are you ready for the heist? By: Philippe Laulheret | Senior Vulnerability Researcher, Cisco Talos Full Session Details Available at: https://ift.tt/tXNJfoh

source https://www.youtube.com/watch?v=oGMa7BFzLK4