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NVIDIA's Confidential Computing, using Blackwell GPUs, is being adopted by Apple to expand its Private Cloud Compute to Google Cloud, enabling secure server-side inference for Apple Intelligence features while maintaining strong privacy guarantees.
Apple announces that its Private Cloud Compute architecture now extends to third-party hardware, specifically Google's servers, using Nvidia, Intel, and Google security technologies to maintain privacy guarantees for advanced AI models like AFM 3 Cloud Pro.
A novel software-based attack misconfigures the Infinity Fabric to break AMD SEV-SNP security guarantees, allowing a malicious hypervisor arbitrary read/write access to confidential virtual machines.
This paper introduces Kettle, an attested build system that generates cryptographically verifiable software provenance using Trusted Execution Environments (TEEs). It aims to eliminate the build infrastructure and operators from the trust surface by binding provenance documents directly to hardware-signed attestation reports.