專家提議用 “人類身份憑證” 來打擊 AI 虛假內容！
研究人員提出“人類身份憑證”(PHC)系統，作爲替代傳統CAPTCHA驗證的新方式，以確認在線用戶爲真人。該系統通過零知識證明加密技術爲每個用戶提供唯一身份憑證，存儲於個人設備，保護隱私，替代CAPTCHA和生物識別。然而，系統面臨憑證濫用、權力集中、使用障礙等問題。研究建議政府通過試點項目測試PHC可行性，同時呼籲技術公司應對AI引發的問題負責，如給AI生成內容添加水印或開發識別技術。這一創新旨在解決AI普及帶來的安全挑戰，但需解決用戶數字負擔和責任分配問題。
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