AMDSinkclose - Universal Ring2 Privilege Escalation Enrique Nissim, Krzysztof Okupski DEF CON 32 Main Stage · Day 1 · Main Stage Watch on YouTube Related talks AMD Sinkclose-Universal Ring2 Privilege Escalation Breaking Secure Web Gateways for Fun and Profit Listen to the Whispers: Web Timing Attacks that Actually Work Abusing Windows Hello Without a Severed Hand Counter Deception: Defending Yourself in a World Full of Lies ← Abusing Windows Hello Without a Severed Hand · Counter Deception: Defending Yourself in a World Full of Lies → → Top-rated talks at DEF CON 32 Main Stage All talks from DEF CON 32 Main Stage