Speculative execution atacks and cloud security

Abstract

Speculative execution attacks, such as Meltdown, Spectre, and Foreshadow, exploit performance optimization features in modern processors and micro-architectural side channels to breach the confi-dentiality of computer systems. Although few incidences have been reported in the wild, their very existence imperils the promise of strong security isolation of cloud computing. This panel will invite experts from both academia and industry to discuss the impacts of speculative execution attacks on the cloud industry. The aim of the panel is to understand the state of the art of academic research and industry practice, and to explore future academic research directions and industry best practices.