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AI Security

Interview question · LLM Application Security

What extra controls apply when an AI assistant handles payment card or health data?

Regulated data turns every copy the AI pipeline makes into an audit question. The scored answer keeps the regulated data out of the model where possible and brings each remaining copy under the regime.

mediumNewPreparation tags: JPMorgan Chase, Amazon, MicrosoftUpdated Nov 2026

Regulated data turns every copy the AI pipeline makes into an audit question. The scored answer keeps the regulated data out of the model where possible and brings each remaining copy under the regime.

Make your first attempt

What would you say before reading the answer?

  1. 01 State the assumptions your answer depends on.
  2. 02 Explain the mechanism and choose a control.
  3. 03 Name a condition that would change your decision.

The worked answer includes an approach, scoring criteria and follow-up questions. Compare the reasoning with your own.

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What if · the follow-ups in this answer

The answer works through 6 follow-ups like an interviewer would

A healthcare billing assistant may see card numbers and medical details in user messages and retrieved records.

  1. What extra obligations apply to this data?
  2. What if card numbers end up in prompts and logs?
  3. What must the model provider agree to?
  4. What if the assistant needs medical details to answer billing questions?
  5. What if a user asks the assistant about another patient?
  6. What would you put in place?

Each rung has a nudge, a model answer, the principle that carries over and the weak answer to avoid. Premium opens every answer and ladder.

UP NEXT ON YOUR JOURNEY
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