大學驚現AI「幽靈學生」搶學費詐騙潮

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Prompt:
Use my image in Ultra-realistic, hyper-detailed, 8K cinematic portrait of a young stylish man, using the uploaded image for exact face and hairstyle.
Outfit: An oversized red knit sweater with white hearts, exactly as described in the prompt.
Pose: A hyper-realistic close-up portrait with a messy, cropped framing showing only the boy holding the book. His left hand rests on the wooden table and covers part of his cheek, with a subtle smile on his lips. His other hand holds the book titled "Something I Never Told You" with the word "YOU" written in pink, exactly as
described in the prompt. Background: Not specified.
A hand holding a broken mirror piece with a man's face reflected in it against a cloudy sky background. The mirror piece is jagged and held up by fingers, showing the man's close-up face with stubble and piercing eyes 
100% use my upload reference image image generate
Base Setup
keep 100 percent facial information adherence of the attached image and turn her into a lone traveler posed on a sunlit desert dune ridge, captured as a live action photograph or movie still, not an illustration or CGI render, with a sexy, confident, heat soaked editorial mood.

Shot and Camera
Full body shot from slightly low height, framing her on the right third, with sweeping dunes rolling into the distance on the left, using a wide cinematic lens feel that keeps the landscape vast and minimal.

Identity and Pose
She has a slim, toned build, medium height impression, sun kissed skin, and long loose hair blown by the wind. She stands barefoot on the crest, one leg forward so the hip shifts naturally, one hand resting on her upper thigh and the other lightly gripping a sheer wrap at her side, wearing a high cut desert bikini with a gauzy open sarong that shows plenty of leg and midriff without nudity, head turned over her shoulder with a subtle, knowing smile, 8k Photorealistic and hyper realistic.

Lighting and Environment
Harsh midday sun from high right casts crisp shadows along her body and the dune ripples, with soft sky bounce filling the shadows enough to keep detail. The sand textures, wind carved ridges, and pale blue sky remain exactly like the reference, with faint footprints and slight imperfections grounding her on the slope.

Masking and Constraints
Change only by adding the subject and her wardrobe, keep dune shapes, lighting direction, perspective, horizon line, and white balance identical, preserving realistic body proportions and clear contact between her feet and the sand. Absolutely no added text, no painterly or toon look, no CGI plastic skin, no see through fabric on intimate areas, no warped limbs or floating feet, strictly require consistent perspective, natural film like grain, fine skin texture and sand detail, and physically correct contact shadows in the sand depressions around her feet.

大專院校面對新挑戰:「幽靈學生」——人工智能助攻詐騙集團瞄準數百萬學費援助

全美從西岸到東岸嘅社區大學,正面對一波全新嘅詐騙潮——大量「幽靈學生」湧入校園系統,企圖騙取學費援助同獲取學校電郵帳號。

呢啲幽靈學生其實係利用人工智能技術製造嘅虛假身份,詐騙集團喺學生申請及註冊系統中,喺短時間內湧入成千上萬份假申請,通常係趁節假日或者周末入手,因為嗰啲時候招生人手有限。成功嘅話,佢哋會嘗試用虛假學生身份報讀課程同申請財政援助,甚至搶佔咗真實學生嘅課位。為咗避開被退選,佢哋甚至會用AI幫手做功課。即使最後只取得一個.edu結尾嘅學校電郵地址,都有一定價值,因為呢啲電郵可用嚟享受學生折扣、申請軟件或者音樂串流服務,甚至用嚟冒充學生身份申請工作。

美國教育部喺今年六月推行咗全國性嘅身份驗證計劃,嚴防身份盜用,並且要求秋季學期起實施新嘅身份驗證程序。教育部發現,過去有九千萬美元嘅學費援助被不合資格嘅學生騙取,當中三千萬係用已故人士嘅身份申請。

N2N Services創辦人Kiran Kodithala表示,喺加州嘅社區大學系統,約有26%嘅申請係假學生,涉及75間學院同120萬份申請。加州以外,其他24間學校嘅假申請比例約為20%,涉及約34萬申請。喺俄勒岡州嘅Lane Community College,2022年秋季剛推出簡化申請流程時,就遭遇過約1000份假申請,令學校不得不暫停咗大量學生電郵帳號,並加強身份驗證。後來詐騙集團改用填滿無先決條件課程嘅方法,學校甚至考慮收取申請押金,但詐騙者又再轉變策略,令防範工作層層加碼。

Lane Community College嘅副校長Colman Joyce坦言,學校本身係開放入學,學生多數唔擅長用科技,增加申請難度會成為障礙。加州社區大學更係必須接受所有合資格學生,且無申請費用。加州以外嘅學校申請費用不一,但有申請費用未必能完全阻止詐騙,因為詐騙者願意花幾十美元換取數千美元嘅學費援助。

明尼蘇達州嘅社區及技術學院系統首席資訊安全官Craig Munson指出,學校正利用AI同安全聯盟合作,追蹤詐騙集團不斷變化嘅攻擊手法。佢形容呢場對抗係一場「軍備競賽」,攻擊者每隔半年就會轉換策略。

密歇根州Bay de Noc Community College嘅招生副總裁Travis Blume表示,雖然學校規模較細,未見大量幽靈學生,但已實施人工審核申請,對可疑申請要求進一步身份確認,包括公證或親身到訪。

社區大學作為低門檻、平價嘅教育機構,確保學生入學便利係使命,但同時防範AI詐騙又係迫切需要。專家建議學校應與執法機關及資訊共享組織加強合作,靈活調整防詐策略,跟上攻擊者嘅步伐。

評論與啟示

呢篇報道揭示咗AI技術喺教育領域嘅雙面性:一方面AI推動學習革新,另一方面亦成為詐騙利器。幽靈學生問題不僅係技術挑戰,更涉及教育公平與資源分配嘅核心價值。社區大學嘅開放政策原本係為咗促進教育普及,但當虛假申請氾濫,真實學生嘅學習權益就可能被剝奪。

學校面對嘅困境係,如何喺保持入學門檻低、服務學生嘅同時,防止詐騙者利用系統漏洞。收取申請費用或押金雖能增加障礙,但可能違背社區大學嘅包容精神,亦可能引入新嘅詐騙手法(如信用卡詐騙)。人工審核雖然有效,但人力有限且成本高昂。

未來,教育機構或需結合先進AI防禦技術與多方合作,包括政府部門、私營企業同法律機構,建立更完善嘅身份驗證及監控機制。同時,教育政策制定者要平衡技術安全與教育公平,避免因防詐騙措施而阻礙真正有需要學生嘅入學機會。

此事亦反映出AI技術發展帶嚟嘅社會挑戰,提醒我哋唔能只著眼於技術本身,而要全面評估其社會影響,推動跨界合作,打造更安全、公平嘅教育環境。

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。