「ChatGPT-4o或成金融詐騙新工具!」

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研究揭示ChatGPT-4o可被用於金融語音詐騙

來自伊利諾伊大學厄本那-香檳分校的研究人員發現,OpenAI最新的人工智能模型ChatGPT-4o可被利用來進行所謂的「語音釣魚」詐騙。他們指出,該模型能執行多種金融詐騙,包括銀行轉帳、禮品卡盜竊和憑證竊取。研究人員還展示了ChatGPT-4o能夠自主瀏覽網站、輸入資料和管理雙重身份驗證程序,這些都是網絡詐騙中的常見步驟。

“除了代理的改進外,基礎模型在過去幾年中也有了顯著提升,”伊利諾伊大學的研究團隊寫道。“這些改進已經轉化為多種下游任務的廣泛提升,我們預計這將對詐騙的有效性也有同樣的影響。”

ChatGPT-4o在模擬環境中的詐騙能力

ChatGPT-4o於五月推出,根據當時OpenAI的CTO Mira Murati的說法,該模型能夠在“語音、文本和視覺”之間進行推理。該模型配備了多種語音輸出,其中一種甚至奇異地模仿了電影《她》中Scarlett Johansson所飾演的AI角色(該角色迅速被撤回,因為該女演員威脅起訴OpenAI侵犯版權)。ChatGPT-4o迅速成為OpenAI的默認公開模型。

儘管有防範惡意用途的保障措施,例如限制未經授權的語音模仿或輸入個人數據(如住址或電子郵件地址),伊利諾伊大學的研究人員顯示,通過手動互動作為易受騙的受害者,他們輕易地執行了金融詐騙。這項模擬假設受害者相信AI詐騙者是他們的銀行工作人員,因此排除了詐騙識別能力作為整體實驗的因素。“然而,”研究人員寫道,“先前的研究顯示,大型語言模型(LLMs)可以非常具有說服力,甚至可能比人更具說服力。”

這些以AI驅動的詐騙的成功率差異顯著,範圍從20%到60%。例如,從Gmail帳戶竊取憑證的成功率達到60%,而基於模仿的詐騙因技術障礙(如轉錄錯誤和複雜導航)而成功率較低。每次成功詐騙的成本驚人地低,簡單的嘗試平均成本為0.75美元,而更複雜的操作如銀行轉帳的成本為2.51美元,這與潛在的經濟收益相比,幾乎微不足道。

伊利諾伊大學的研究人員Daniel Kang解釋說,他們的研究不僅突顯了這類AI驅動詐騙的可行性,還揭示了當前保障措施的不足。“我們在常見的詐騙上部署了我們的代理,手動互動以驗證成功,”Kang表示,強調了廣泛使用的在線服務的脆弱性。他指出,儘管OpenAI不斷增強其模型的穩健性,但仍然存在顯著的漏洞。

Gartner調查顯示AI增強攻擊為最大風險

與此研究相輔相成的是,Gartner最近的一項調查顯示,AI增強的惡意攻擊仍然是企業面臨的最大新興風險,這已經是第三個季度的連續記錄。該調查收集了286名高級企業風險高管的見解,將AI驅動的網絡威脅視為首要擔憂,這是由於這些技術的快速演變和潛在影響。

Gartner的調查結果顯示,AI增強攻擊的增長,加上IT供應商的關鍵性和不確定的監管環境,對企業風險管理構成了重大挑戰。AI創新的速度,尤其是像ChatGPT-4o這樣的工具,使得風險環境變得迅速且非線性,讓企業更難適應和緩解新興威脅。

與此同時,OpenAI已經承認其最新模型的潛在濫用,並強調像伊利諾伊大學的研究有助於提升ChatGPT-4o的安全性。根據OpenAI的說法,GPT-4o模型已經實施了如語音限制等保障措施,以限制模仿,而像“o1-preview”這樣的新模型則顯示出對惡意提示的顯著抵抗力。

在這個快速發展的科技時代,企業必須對AI技術的應用保持警惕,尤其是在面對潛在的詐騙威脅時。隨著AI技術的不斷演進,這種風險可能會變得更加複雜,企業需要加強內部防範措施,提升員工的詐騙識別能力,以減少受到攻擊的可能性。

以上文章由特價GPT API KEY所翻譯及撰寫。而圖片則由FLUX根據內容自動生成。

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"identity": "A stylish beautiful woman portrayed as Cleopatra, the eternal Queen of Egypt, exuding power, seduction, and divine authority.",
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"appearance": {
"outfit": "An exceptionally bongga, sexy, and ultra-colorful Cleopatra couture gown designed as a high-fashion masterpiece. The gown features a sculpted corset bodice encrusted with multicolored gemstones—turquoise, lapis blue, emerald green, ruby red, amethyst violet, and molten gold—arranged in intricate Egyptian patterns. The fabric transitions into layered sheer silks in jewel tones that cascade dramatically, creating movement and depth. A daring thigh-high slit reveals her leg, while illusion panels and crystal embroidery contour her waist and hips. The gown shimmers with every hue, bold yet luxurious, sensual yet undeniably royal.",
"accessories": "A dramatic Egyptian crown with raised cobra centerpiece and iridescent gemstone inlays, oversized multi-layered gold collar necklace, engraved arm cuffs, crystal-encrusted finger rings, an ornate gold waist belt, anklets with delicate charms, and elegant flat Egyptian sandals.",
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"animal": "A stunning, regal Egyptian cat of exceptional beauty, with sleek, glossy fur patterned in warm sand, charcoal, and soft gold tones. The cat has large almond-shaped eyes that glow amber-gold, finely sculpted features, and an elegant posture. It wears a delicate gold collar adorned with tiny gemstones and a miniature Bastet charm, symbolizing protection, divinity, and royal favor."
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"background": {
"macro_environment": "A grand royal palace courtyard in ancient Egypt at golden hour, composed diagonally to echo the angled throne, with towering sandstone columns, carved relief walls, and distant pyramids beneath a richly colored desert sky.",
"midground_details": "Palm trees gently swaying, monumental statues of Bastet and other Egyptian deities, ceremonial fire torches, flowing silk banners in jewel tones, and distant palace attendants positioned subtly for scale.",
"micro_elements": "Ultra-sharp hieroglyph carvings, visible stone grain and chisel marks, fine desert sand particles, radiant gemstone reflections, metallic gold highlights, intricate embroidery threads, and realistic sun-cast shadows—every element sharply defined with zero blur."
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"lens": "50mm prime lens",
"aperture": "f/8 for maximum sharpness across subject and background",
"iso": 100,
"shutter_speed": "1/200s",
"focus": "Extreme sharp focus from foreground to background, no bokeh, no blur"
},

"style": "High-fashion editorial, cinematic realism, ultra-luxury Egyptian couture, vibrant jewel-toned palette, historical grandeur fused with modern sensuality, extremely detailed, sharp, powerful, and seductive"
}