概要: 「ヤフーボーイズ」として知られるナイジェリアの詐欺師たちは、リアルタイムのディープフェイク技術を駆使し、ビデオ通話中に他人になりすまし、ロマンス詐欺で被害者を騙していると報じられています。彼らは、顔交換ソフトウェアで容姿を改変することで、偽の身元で信頼を築き、多額の金銭を詐取しているとされています。
Editor Notes: The Yahoo Boys are reportedly not so much a centralized group as a loosely connected network of individuals and small clusters engaging in cybercrime schemes. In French-language reporting, they are usually referred to as "brouteurs," while in English-language reporting, they are often identified as "Yahoo Boys." While the Yahoo Boys have reportedly been experimenting with deepfake technology since sometime in 2021 or 2022, the incident date of 05/01/2022 is an approximation in reference to their reported use of real-time deepfake technology for romance scams. See Incident 901 for a specific example of how three Yahoo Boys allegedly defrauded a French woman of $850,000 by posing as Brad Pitt. See Incident 912 for information on how they have reportedly been targeting widows. See Incident 913 for information pertaining to their use of AI to allegedly impersonate news organizations to blackmail victims.
Alleged: Unknown deepfake technology developers developed an AI system deployed by Yahoo Boys , Scammers in Nigeria と Brouteurs, which harmed Targets of the Yahoo Boys , Targets of scammers in Nigeria , Targets of romance scams と Targets of brouteurs.
関与が疑われるAIシステム: Unknown deepfake apps
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
4.3. Fraud, scams, and targeted manipulation
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