Nvidia Rubin's rack-scale encryption signals a turning point for enterprise AI security

VentureBeat
Jan 12, 2026, 4:00 pm61 pts
Nvidia's Vera Rubin NVL72, announced at CES 2026, encrypts every bus across 72 GPUs, 36 CPUs, and the entire NVLink fabric. It's the first rack-scale platform to deliver confidential computing across CPU, GPU, and NVLink domains. For security leaders, this fundamentally shifts the conversation. Rather than…

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