Nvidia(US:NVDA) 国芯网·2025-07-31 11:30Core Viewpoint - The article discusses the security concerns surrounding NVIDIA's computing chips, particularly in relation to U.S. legislation aimed at controlling the use of advanced semiconductor technology to maintain U.S. dominance in the global chip industry [2][4]. Group 1: Security Issues - NVIDIA's computing chips have been reported to have serious security vulnerabilities, prompting U.S. lawmakers to call for advanced chips exported from the U.S. to include "tracking" features [2][4]. - The National Internet Information Office of China has summoned NVIDIA to explain the security risks associated with the H20 computing chip sold to China, in accordance with Chinese cybersecurity laws [4]. Group 2: Legislative Actions - A bill known as the "Chip Security Act" was proposed by U.S. lawmakers, requiring chip manufacturers, including NVIDIA, to incorporate tracking and remote shutdown technologies in AI chips exported to controlled markets [4]. - The primary objective of this legislation is to ensure that advanced semiconductor technology remains under U.S. control, preventing potential competitor nations from accessing it and thereby maintaining U.S. technological hegemony in the semiconductor supply chain [4].