概要: 2023年8月下旬から、「The Voice of Sudan」というTikTokチャンネルが、スーダンの元大統領オマル・アル・バシル氏の流出した録音だとするAI生成音声を拡散しました。専門家は、複数の録音が政治評論家による無関係な放送から抽出された、音声を複製した捏造であると特定しました。このキャンペーンはスーダン内戦中に始まり、政治的認識に影響を与えることを目的としていたようです。TikTokは後に、合成メディアポリシーに違反したとしてこのアカウントを削除しました。
Editor Notes: Although major reporting on this incident appeared in October 2023, available evidence indicates that the AI-generated audio impersonations of Omar al-Bashir began circulating on TikTok in late August 2023. The incident date has therefore been set as as 08/20/2023 to reflect the likely onset of the campaign. This date is approximate and based on the earliest known activity referenced in the BBC's 10/04/2023 investigation. It was added to the AI Incident Database on 05/31/2025. Please refer to Incident 1089 for wider context.
Alleged: Deepfake technology developers と Synthetic audio generation technology developers developed an AI system deployed by The Voice of Sudan, which harmed Omar al-Bashir , General public of Sudan , General public , Epistemic integrity と National security and intelligence stakeholders.
関与が疑われるAIシステム: Deepfake technology と Synthetic audio generation technology
インシデントのステータス
Risk Subdomain
A further 23 subdomains create an accessible and understandable classification of hazards and harms associated with AI
4.1. Disinformation, surveillance, and influence at scale
Risk Domain
The Domain Taxonomy of AI Risks classifies risks into seven AI risk domains: (1) Discrimination & toxicity, (2) Privacy & security, (3) Misinformation, (4) Malicious actors & misuse, (5) Human-computer interaction, (6) Socioeconomic & environmental harms, and (7) AI system safety, failures & limitations.
- Malicious Actors & Misuse
Entity
Which, if any, entity is presented as the main cause of the risk
Human
Timing
The stage in the AI lifecycle at which the risk is presented as occurring
Post-deployment
Intent
Whether the risk is presented as occurring as an expected or unexpected outcome from pursuing a goal
Intentional
インシデントレポート
レポートタイムライン
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