NVIDIA堅拒晶片設後門 拒絕美國遙控要求




NVIDIA重申其晶片無後門或遠程終止開關,拒絕美國強制內置遙控功能

NVIDIA公司(NASDAQ代號:NVDA)在周二再次強調,其圖形處理器(GPU)內並無隱藏的後門或遠程終止開關,並且拒絕美國方面要求在其產品中加入內建遙控功能的呼籲。

該公司在周二發表的官方博客中表示,其GPU「不包含且不應該包含終止開關或後門」。NVIDIA指出,若在晶片中內置後門和終止開關,將成為黑客和敵對勢力的「禮物」,同時削弱全球科技基建的安全性,並損害外界對美國科技產品的信任。

NVIDIA提及近期美國議員及評論人士提出的建議,要求公司開始在晶片中安裝後門,以防止晶片被不當使用。議員們亦建議NVIDIA及同業應在晶片中加入定位驗證技術,以防晶片被轉移至受制裁國家。

此類呼籲隨着美國今年早些時候在美中貿易戰高峰期,對中國出口先進人工智能晶片實施嚴格限制而愈加強烈。但至今尚未有立法強制要求NVIDIA改變晶片設計。

多份報告顯示,儘管美國實施制裁,中國開發者仍然能夠取得NVIDIA晶片,令政府官員感到憤怒。

NVIDIA多次駁斥控制和定位追蹤的要求,指這類措施會削弱其產品功能。上周公司更被中國官員約談,表達對美國提出的晶片控制及定位追蹤建議的關注。

此外,該公司近日表示,隨着美中貿易戰緩和,將恢復在中國銷售其熱門的H20晶片。

編輯評論:

NVIDIA堅決反對在晶片中加入後門或遠程終止開關,這不僅是技術層面的選擇,更反映出在全球科技安全與商業信任間的微妙平衡。美國政府要求晶片製造商加入內置遙控功能,表面上是為了防止技術被濫用或流入受制裁國家,但實際上卻可能成為黑客入侵的漏洞,甚至引發國際間更大範圍的信任危機。若晶片被植入後門,無論是政府機構還是私營企業,安全性都將大打折扣,這對全球科技產業的長遠發展極為不利。

另一方面,NVIDIA也處於兩難境地:一方面要配合美國政府的政策要求,另一方面又要維護產品的安全性和市場信譽。中國市場對NVIDIA極為重要,且中美貿易戰的變化使得晶片供應鏈更加複雜。NVIDIA恢復在中國銷售H20晶片,顯示公司希望在政治風險中尋找商業機會,這是一種務實但風險並存的策略。

從更宏觀角度看,這場圍繞晶片安全的爭議,反映出全球科技冷戰的加劇。科技巨頭如何在國家安全和商業利益間取得平衡,將影響未來科技產品的設計和全球市場的競爭格局。對香港及全球用戶而言,理解這些背後的政治經濟因素,有助於更全面掌握科技產業的發展趨勢和潛在風險。

以上文章由特價GPT API KEY所翻譯及撰寫。

🎬 YouTube Premium 家庭 Plan成員一位 只需 HK$148/年

不用提供密碼、不用VPN、無需轉區
直接升級你的香港帳號 ➜ 即享 YouTube + YouTube Music 無廣告播放

立即升級 🔗

🎨 Nano Banana Pro 圖像生成器|打幾句說話就出圖

想畫人像、產品圖、插畫?SSFuture 圖像生成器支援 Flux Gemini Nano Banana Pro 改圖 / 合成, 打廣東話都得,仲可以沿用上一張圖繼續微調。

🆓 Flux 模型即玩,不用登入
🤖 登入後解鎖 Gemini 改圖
📷 支援上載參考圖再生成
⚡ 每天免費額度任你玩
✨ 即刻玩 AI 畫圖
Generate an ultra-realistic, highly ultra-detailed, 8k resolution with 1080x1080 pixel portrait of me using the uploaded image for reference (preserved the likeness and the original face for reference) of a cinematic studio portrait of a woman seated on a simple wooden chair with a minimalist design, positioned slightly to the left of the frame. She is captured in a contemplative pose, with her body turned to the left, her left arm resting gracefully on the back of the chair, and her right hand gently touching her face near her lips, conveying a sense of introspection and elegance. Her long, wavy hair cascades naturally over her shoulders, framing her face and adding softness to the composition. She wears an oversized, textured knit sweater that slips off her shoulders, exposing her collarbones and upper chest, emphasizing a relaxed and intimate mood. Her legs are bare, with her right foot flat on the ground and her left knee slightly raised, creating a dynamic line that guides the viewer’s eye through the composition. *** The background is a seamless, deep charcoal or dark brown studio backdrop, providing a rich, neutral setting that enhances the dramatic lighting. The lighting setup features a single, soft yet directional light source positioned to the left of the subject, casting gentle, sculptural shadows that highlight the contours of her face, shoulders, and arms, while creating a subtle gradient across her form. The light accentuates the texture of her sweater and the natural shine of her hair, adding depth and dimension to the image. The color palette is monochromatic with warm, muted tones—shades of gray, brown, and beige—contributing to a timeless, artistic aesthetic. The image is shot with a professional full-frame camera using an 85mm or 50mm lens at a wide aperture (f/1.8 to f/2.😎 to achieve a shallow depth of field, ensuring the subject is in sharp focus while the background remains softly blurred. The resolution is ultra-high, capturing every detail from the fine texture of her sweater to the subtle expression of her pose. The overall style is elegant, contemplative, and refined, emphasizing mood and atmosphere over overt glamour. Post-processing is minimal, maintaining natural skin tones, enhancing contrast and clarity, and preserving the authenticity of the scene. This portrait embodies a delicate balance between simplicity and emotional depth, making it suitable for fine art, editorial, or fashion photography. Create a hyper-realistic cinematic scene inside a traditional Wing Chun training hall. The man from the uploaded reference image is training at a wooden dummy with Ip Man standing beside him, personally correcting his technique. Keep both faces accurate to the reference image: exact skin tone, hairstyle, age, expression, and natural sweat on their skin.
Both wear classic black Wing Chun uniforms with white cuffs. Show Ip Man’s calm, focused guidance as he places his hands near the student’s arms on the wooden dummy. Capture the wooden dummy with polished texture and rich warm tones.
Include authentic Chinese decor: calligraphy scrolls, carved wooden frames, soft lantern light, and other students blurred in the background. Use shallow depth of field, warm natural lighting from the windows, and crisp detail on clothing and skin. The scene should feel like a still frame from an Ip Man movie, grounded, disciplined, and cinematic. Use the original face exactly as it is, without changing a details. A female model with sharp features, defined cheekbones, and intense, direct eye contact (though eyes are slightly in shadow from the hat).
• Aesthetic: Vintage fashion, Pin-up, 1950s/1960s style, high-glamour, summer resort wear.
• Lighting: Bright, harsh sunlight creating high contrast and crisp shadows. The light should perfectly illuminate the skin and the vibrant colors of the dress.
• Color Palette: Dominated by vibrant yellow, crisp white, and bold red, accented by deep black.
Specific Outfit & Details:
• Dress: A bright yellow halter-neck sundress with a classic white polka-dot pattern. It has a fitted, sweetheart neckline or bustier-style top that enhances the silhouette.
• Accessories:
• A very large, wide-brimmed sun hat in crisp white (or light straw/fabric) that casts a shadow over the upper face.
• A matching yellow polka-dot scarf tied closely around the neck (like an ascot or choker-style).
• Large, striking black statement earrings (circular, drop, or bead style).
• Bold red lipstick is a key feature, contrasting sharply with the yellow and white.
Technical/Camera Details:
• Shot: Close-up or medium-close-up portrait, focusing on the torso, neckline, face, and hat.
• Depth of Field: Shallow (low f-stop), with the model in sharp focus and the background slightly blurred (bokeh).
• Background: Out-of-focus, suggesting a bright outdoor location, with abstract shapes of boats/yachts (white and red accents visible) in a marina setting.