Exploiting Out-of-Order Execution for Covert Cross-VM Communication

Explore a novel side channel attack exploiting CPU out-of-order execution for covert cross-VM communication in cloud environments. Witness live demonstrations showcasing applications such as cross-process or VM eavesdropping, malware command & control, and environmental keying. Gain insights into detection and mitigation techniques for this attack in this 26-minute Black Hat conference talk presented by Sophia D'Antoine.

Exploiting Out-of-Order Execution For Covert Cross-VM Communication