Explore a technical conference talk from OffensiveCon where security researchers Fish and Ling Hanqin present their findings on GPU IOMMU vulnerabilities. During this 47-minute presentation, the speakers delve into the security implications of irregular damage patterns in GPU Input-Output Memory Management Units, demonstrating practical attack vectors and defense mechanisms. Learn about the complex interplay between hardware security features and potential exploitation techniques that could compromise system integrity. The talk provides valuable insights for security professionals, hardware engineers, and anyone interested in advanced computer security concepts related to GPU architecture.