https://curasec.metacog.co.kr/tags/gpu/Recent content in Gpu on CuraSecHugoen-usTue, 21 Jul 2026 12:43:35 +0000https://curasec.metacog.co.kr/insights/2026-07-21-new-bit2watt-attack-could-let-cloud-tenants-disrupt-power-gr/Tue, 21 Jul 2026 12:43:35 +0000https://curasec.metacog.co.kr/insights/2026-07-21-new-bit2watt-attack-could-let-cloud-tenants-disrupt-power-gr/<ul> <li><strong>Engineer — Learn:</strong> Novel academic research showing that ordinary tenant GPU workloads can modulate data center power draw enough to stress the upstream grid — no exploit or patch surface exists, but it reshapes how multi-tenant GPU infrastructure risk should be assessed in cloud architecture reviews.</li> <li><strong>SOC/IR — Learn:</strong> No IOCs, no active exploitation, and no practical detection surface for workload-level power manipulation; file as background awareness on an emerging side-channel class with no near-term hunt or rule-writing opportunity.</li> <li><strong>Leader — Learn:</strong> Early-stage academic research with no current exploitation; worth tracking as a long-horizon risk narrative around cloud infrastructure resilience and power-grid dependencies, but no board or customer communication is warranted now.</li> </ul>