PromptRiskDBThreat intelligence atlas

Impersonation/identity theft

AI Risk

"Impersonation/identity theft - Theft of an individual, group or organisation’s identity by a third-party in order to defraud, mock or otherwise harm them."

Overview

A source-backed snapshot of this AI risk.

Techniques5Attack methods connected to this risk.
Mitigations3Defenses that may help with related attacks.
Records2Source records unified into this concept.

Risk profile

How the MIT AI Risk Repository categorizes this risk.

Domain4. Malicious Actors & Misuse
Subdomain4.3 > Fraud, scams, and targeted manipulation
Entity1 - Human
Intent1 - Intentional
Timing2 - Post-deployment
CategoryAutonomy
SubcategoryImpersonation/identity theft

Merged risk records

Source records unified into this canonical risk concept.

2 recordsView all →

MITRISK-Abercrombie2024-58.01.02 - Impersonation/identity theft

"Impersonation/identity theft - Theft of an individual, group or organisation’s identity by a third-party in order to defraud, mock or otherwise harm them."

Domain4. Malicious Actors & MisuseSubdomain4.3 > Fraud, scams, and targeted manipulationSourceA Collaborative, Human-Centred Taxonomy of AI, Algorithmic, and Automation HarmsYear2024

MITRISK-Li2025-66.01.01 - Impersonation / identity theft

"Theft of an individual, group or organisation’s identity by a third-party in order to defraud, mock or otherwise harm them or another party"

Domain4. Malicious Actors & MisuseSubdomain4.3 > Fraud, scams, and targeted manipulationSourceA Closer Look at the Existing Risks of Generative AI: Mapping the Who, What, and How of Real-World IncidentsYear2025

Mitigations

Defenses that may help with related attacks.

LifecycleBusiness and Data Understanding + 2 moreCategoryTechnical - Cyber
B&D UnderstandingData Preparation+1 more
LifecycleDeployment + 3 moreCategoryTechnical - ML
DeploymentMonitoring+2 more
LifecycleBusiness and Data Understanding + 5 moreCategoryPolicy
B&D UnderstandingData Preparation+4 more

Source evidence

Research source for this risk, when available.