Israeli security firm Lava said it found 32 Nvidia Blackwell Ultra B300 chips through monitoring systems linked to the network of China Telecom, a state-owned telecommunications company.   The B300 is one of Nvidia’s most powerful data-center chips and is barred from being sold to China by ...

Israeli security firm Lava said it found 32 Nvidia Blackwell Ultra B300 chips through monitoring systems linked to the network of China Telecom, a state-owned telecommunications company.   The B300 is one of Nvidia’s most powerful data-center chips and is barred from being sold to China by ...