AAISM · Question #214
A model producing contradictory outputs based on highly similar inputs MOST likely indicates the presence of:
The correct answer is B. Evasion attacks. Evasion attacks involve crafting adversarial inputs-often minimally altered versions of legitimate inputs-that cause a model to produce incorrect or inconsistent outputs. The hallmark symptom is instability: nearly identical inputs yield contradictory results. This is distinct…
Question
A model producing contradictory outputs based on highly similar inputs MOST likely indicates the presence of:
Options
- APoisoning attacks
- BEvasion attacks
- CMembership inference
- DModel exfiltration
How the community answered
(30 responses)- B93% (28)
- C3% (1)
- D3% (1)
Explanation
Evasion attacks involve crafting adversarial inputs-often minimally altered versions of legitimate inputs-that cause a model to produce incorrect or inconsistent outputs. The hallmark symptom is instability: nearly identical inputs yield contradictory results. This is distinct from poisoning attacks (B), which corrupt training data to affect future behavior broadly; membership inference (C), which determines if a record was in training data; and model exfiltration (D), which involves stealing the model itself. The input-output inconsistency pattern specifically points to evasion.
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