Intel and Google Complete Joint Security Review of TDX

Posted on
Intel and Google finished a five-month review of Intel TDX, patching vulnerabilities and boosting trust for confidential cloud workloads.

Quick Report

Intel and Google have concluded a five-month joint security review of Intel Trust Domain Extensions (TDX), focusing on the TDX Module 1.5 that manages confidential virtual machines. The audit found five vulnerabilities and 35 areas for improvement, all of which have been addressed in the latest code.

TDX enables hardware-isolated, cryptographically protected virtual machines, reducing reliance on the hypervisor for security. The review targeted advanced features like Live Migration and TD Partitioning, using manual and AI-assisted analysis. This collaboration highlights the growing trend of co-validation in cloud security, giving enterprise customers more confidence in the technology's robustness.

Written using GitHub Copilot GPT-4.1 in agentic mode instructed to follow current codebase style and conventions for writing articles.

Source(s)

  • TPU