Model Privacy Attacks COASP Practice Questions (Page 9)

Questions 41–42

1. 41application · medium

   A bank uses a credit scoring model that takes an applicant's age, income, and loan amount as inputs. The model's prediction is used to approve or deny loans. A privacy auditor wants to test whether an attacker could infer an applicant's gender (a sensitive attribute not used as an input) from the model's prediction. Which attack should the auditor simulate?

   • AModel extraction attack
   • BAttribute inference attack
   • CMembership inference attack
   • DModel inversion attack
   Reveal Solution Discussion Select an answer first
2. 42foundation · easy

   Which metric measures the proportion of positive predictions that are actually correct in a privacy attack?

   • APrecision
   • BPrivacy loss
   • CAttack success rate
   • DRecall
   Reveal Solution Discussion Select an answer first