X @外汇交易员

Security Concerns - Concerns raised by CCTV's "Yu Yuan Tan Tian" regarding potential "governance mechanisms" in US-designed chips, including licensing locks, tracking, usage monitoring, and restrictions [1] - CCTV suggests Nvidia's H20 chip, intended for the Chinese market, may not be secure due to these potential mechanisms [1] Nvidia's Response - Nvidia's Chief Security Officer, David Reber, denies the existence or intention to include kill switches or backdoors in Nvidia GPUs [1] - Nvidia argues that such features would create vulnerabilities exploitable by hackers and adversaries, undermining global digital infrastructure and trust in US technology [1] Market Implications - The report suggests a potential consumer choice to avoid Nvidia's H20 chip if it is perceived as environmentally unfriendly, technologically inferior, and insecure [1] - Nvidia emphasizes that current laws require companies to fix vulnerabilities rather than create them [1]