Tag: zhejiang university

Malicious Cloud Tenants Target Power Grid with GPU Workloads

Researchers have discovered a new cyber-physical attack, dubbed Bit2Watt, where malicious cloud tenants can harness GPU workloads to modulate power grid frequencies, reaching a staggering 6,000 Hz - far surpassing the mere few hertz of typical household appliances. This technique poses a significant threat to the stability of our power infrastructure.