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517 published briefsUTCTue, Aug 4 01:09:50
Nvidia
Nvidia GPU confidential computing and related vulnerabilities
2 intelligence briefs← Intelligence Hub
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NVIDIA ALCHEMI Toolkit Accelerates AI Scientific Research
NVIDIA’s new ALCHEMI Toolkit offers GPU-accelerated tools for atomistic simulations, aiming to blend quantum accuracy with classical speed for researchers.
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TEE.fail: Researchers Break Intel and AMD TEEs via DDR5 Memory Bus Interception
Researchers from Georgia Tech and Purdue have revealed TEE.fail — an attack that breaks Intel and AMD Trusted Execution Environments by physically interposing on DDR5 memory buses, extracting attestation keys and undermining confidential computing protections.