AI0-001 AI Security, Ethics and Governance Practice Question
A security analyst notices that an AI model used for facial recognition is returning unusually high confidence scores for certain individuals while consistently misidentifying others. Which type of attack is most likely occurring?
⚠ Common exam trap
The AI0-001 exam often tests the distinction between attacks that affect model outputs (evasion) versus attacks that extract or infer training data (model inversion), and candidates may confuse the high confidence scores with a successful evasion or poisoning effect.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Model inversion attack
A model inversion attack allows an adversary to reconstruct training data or infer sensitive attributes from the model's outputs. In this scenario, the unusually high confidence scores for certain individuals and misidentification of others indicate that the attacker is exploiting the model's internal representations to extract information about the training data, leading to biased or overconfident predictions for specific classes.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Data poisoning
Why it's wrong here
Poisoning affects model training, not inference confidence patterns.
- ✗
Evasion attack
Why it's wrong here
Evasion causes misclassification, not overconfidence on specific individuals.
- ✓
Model inversion attack
Why this is correct
Inversion exploits confidence scores to infer private training data, often showing high confidence on seen data.
- ✗
Model extraction attack
Why it's wrong here
Extraction aims to steal model parameters, not produce confidence anomalies.
About these practice questions
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This AI0-001 practice question is part of Courseiva's free CompTIA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the AI0-001 exam.