Group 1 - NVIDIA asserts that its chips do not contain backdoors, kill switches, or monitoring software, emphasizing the importance of security in modern computing [2] - The company highlights the widespread applications of its GPUs in various sectors, including healthcare, finance, scientific research, autonomous driving, and AI infrastructure [2] - NVIDIA argues that embedding backdoors or kill switches could compromise global digital infrastructure and erode trust in leading technologies, aligning with existing laws that mandate companies to fix vulnerabilities rather than create them [2] Group 2 - Recent reports indicate that NVIDIA's computing chips have been exposed to serious security issues, prompting U.S. lawmakers to call for advanced chips to include tracking and remote shutdown capabilities [3] - The National Internet Information Office of China has requested NVIDIA to explain the security risks associated with its H20 computing chips sold to China, in accordance with local cybersecurity laws [3]

Core Viewpoint - NVIDIA asserts that its chips do not contain backdoors, kill switches, or monitoring software, emphasizing that these features are not a way to build trustworthy systems and will never be implemented [2] Group 1 - NVIDIA's statement comes in response to concerns raised by experts and policymakers about the potential need for a "kill switch" in hardware to remotely disable GPUs, which the company argues could lead to serious permanent defects and is an unreasonable policy [2] - On July 31, a Chinese government account reported serious security issues with NVIDIA's computing chips, prompting discussions about the need for advanced chips exported from the U.S. to include "tracking" capabilities [2] - U.S. AI experts have indicated that the technology for "tracking" and "remote shutdown" in NVIDIA's computing chips is already mature [2]

英伟达再度回应公司被约谈事件。 8月6日消息，今天凌晨，英伟达通过官网发布长文《NVIDIA 芯片不存在后门、终止开关和监控软 件》，作者是英伟达首席安全官大卫·雷伯 （David Reber）。 | C NVIDIA | σ | | --- | --- | | 平台 · 开发者 · 社群 · 支持 · 驱动程序 · 关于 NVIDIA · | | | 首页 生成式Al 网络 智能汽车 游戏 专业图形 机器人 初创加速会员成功故事 初创加强新闻 成功案例 Al 福客 | | | 【1/17/11/2017 1/2 1/2 1 -- 1/ 1 -- V Tr V Trill Intell | | 英伟达表示，为了降低误用风险，一些专家和政策制定者提出需要在硬件中设置"终止开关"或内置控 件，以便在用户不知情和未经同意的情况下远程禁用 GPU。有人怀疑这种情况已经存在。但他表示， 英伟达 GPU 不存在也不应该设置终止开关和后门。 此前，大卫·雷伯曾担任 Nutanix 的网络安全高级总监，Frame的安全和解决方案总监，并为美国政府提 供了 10 多年的信息技术和安全领导。 这篇文章是上周中国表示约谈英伟达，并 ...

Core Viewpoint - Recent discussions between Chinese authorities and NVIDIA regarding security risks associated with the H20 computing chips have not deterred private Chinese enterprises from aggressively purchasing these chips, highlighting a significant demand despite concerns over potential backdoor vulnerabilities [2]. Group 1: NVIDIA's Sales in China - NVIDIA's annual report indicates that China is the fourth-largest sales region for the company, following the United States and Singapore [2]. - In the fiscal year ending January 2024, NVIDIA's revenue from China reached $17.108 billion, marking a record high and a 66% increase from $10.306 billion in the previous year [2]. Group 2: Private Enterprises' Purchasing Behavior - Private internet giants in China are primarily responsible for the majority of NVIDIA's sales in the country, as state-owned enterprises are less likely to purchase these chips [2]. - A significant portion of the demand for NVIDIA's H20 chips comes from private internet companies, which are reportedly indifferent to the security concerns raised by the government [2]. Group 3: Specific Purchases and Market Impact - According to Omdia's report for the end of 2024, several Chinese companies have made substantial purchases of NVIDIA's Hopper series chips, including 230,000 units of the H20 chip by a major internet giant in the video market [4]. - Four major Chinese internet companies accounted for over 80% of the total demand for NVIDIA chips in China in 2024, with expectations of continued large-scale purchases in 2025 [5].

Core Viewpoint - The article discusses the recent security concerns regarding NVIDIA's H20 computing chip, highlighting the need for transparency and accountability in the semiconductor industry, particularly in relation to cybersecurity risks associated with advanced technology sales to China [1][3]. Group 1: Security Concerns - NVIDIA's H20 computing chip has been reported to have significant security vulnerabilities, prompting the National Internet Information Office of China to request explanations and proof from NVIDIA regarding these risks [1]. - NVIDIA's spokesperson stated that their chips do not contain "backdoors" and cannot be accessed or controlled remotely, emphasizing their commitment to cybersecurity [3]. Group 2: Regulatory Environment - U.S. lawmakers have called for advanced chips exported from the U.S. to include "tracking and disabling" features, indicating a growing regulatory focus on the security of semiconductor technology [3].

网信办约谈了英伟达公司，要求英伟达就对H20算力芯片漏洞后门安全风险问题进行说明并提交相关证 明材料。昨天英伟达也火速回应了一下，"不会让任何人能够远程访问或控制芯片"。今天我们就来聊聊 英伟达H20芯片是不是真有安全风险。 ...

Group 1 - Nvidia has faced recent scrutiny due to security vulnerabilities in its H20 computing chip, leading to a denial of "backdoor" allegations [1][3] - The Tegra X1 processor, originally designed for the Nintendo Switch, was exploited by hackers shortly after its release, highlighting Nvidia's ongoing challenges with chip security [1][3] - The complexity of AI computing chips has increased significantly, making it difficult to identify all potential vulnerabilities, which emphasizes the need for improved security measures in the industry [5] Group 2 - The incident with the H20 chip has sparked discussions about the balance between performance and security in chip design, with some suggesting that Nvidia's focus on performance may have led to oversight in security [3][5] - The industry is reminded that as computing power advances, so too must the efforts to secure these technologies against potential exploits [5]

Core Viewpoint - The article highlights serious security issues with Nvidia's H20 computing chip, which could lead to significant risks in various critical applications, such as electric vehicles, remote surgeries, and payment systems [2]. Group 1: Security Concerns - Nvidia's H20 chip has been reported to have severe security vulnerabilities, prompting a meeting with China's National Cyberspace Administration [2]. - Potential scenarios include loss of power in electric vehicles, blackouts during remote surgeries, and failures in mobile payment systems, indicating a high level of risk associated with the chip's security flaws [2]. Group 2: Compliance and Market Engagement - Foreign companies operating in China must respect local laws and adhere to security regulations as a fundamental requirement for market engagement [3]. - Nvidia's CEO, Jensen Huang, emphasized the importance of legal compliance and serving customers in various markets, indicating a commitment to uphold these principles [3]. Group 3: Legal Framework and Business Environment - China aims to promote high-level opening-up within a legal framework, asserting that rule of law is the best business environment [4]. - The article stresses that all business entities, including foreign companies, must follow rules and engage in good faith to achieve mutually beneficial development [4].

Group 1 - The core issue highlighted is the serious security vulnerability in NVIDIA's H20 computing chip, which has raised concerns about potential catastrophic scenarios in various applications, such as electric vehicles losing power, remote surgeries failing, and mobile payment systems crashing [2] - NVIDIA's CEO, Jensen Huang, emphasized the importance of adhering to laws and regulations while serving customers in different markets, indicating a commitment to compliance as a fundamental principle for foreign companies operating in China [3] Group 2 - The Ninth International Carbon Materials Conference and Exposition is mentioned, indicating a significant event in the carbon materials industry [4][9] - The conference will showcase various carbon materials and related products, including high-purity gases, diamond films, and semiconductor materials, highlighting the advancements in the sector [5]

Group 1 - Nvidia responds to security concerns regarding its H20 computing chip, stating that there are no "backdoors" allowing remote access or control [2][4] - The National Internet Information Office has requested Nvidia to explain the security risks associated with the H20 chip sold to China [4] Group 2 - Alibaba's former chairman, Zhang Yong, has been appointed as a member of the China Business Advisory Committee under the Hong Kong Stock Exchange [6][8] - This appointment increases the committee's membership to nine [8] Group 3 - Epic Games has achieved a significant legal victory against Google, which will require Google to adjust its Play Store policies [9] - The court ruled that Google abused its power by monopolizing the app store and charging excessive fees to developers [9] - As a result of the ruling, Google will allow Android users to download third-party app stores directly and open access to its Play Store application directory for competitors [9]