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Practical Experiments

Experiment: AI vs Human Alert Triage

How to fairly compare an assistant's triage suggestions with an analyst's, and what to measure beyond who is right most often.

2 min readIntermediate Sep 14, 2026

Explain Like I'm Not a Hacker

It is a practice exam: same questions for the assistant and for a person, marked against the answer key.

The 30-second explanation

Take a batch of old alerts where you know the real outcome. Have the assistant triage them, hide the answers, then compare its suggestions with what actually happened.

How it works

  1. 1

    1. Build the set

    Closed alerts with known outcomes, redacted.

  2. 2

    2. Run

    Same prompt and output format for each.

  3. 3

    3. Compare

    Suggestions against known outcomes.

  4. 4

    4. Review

    Study misses and weak reasoning first.

Choose a small set of closed alerts with known outcomes, including harmless ones and real incidents, and remove sensitive data. Give each to the assistant with the same structured prompt. Record its suggested priority and reasoning, and compare it with the analyst's final verdict. Pay most attention to real incidents the assistant downgraded, because those cost the most. Also note whether its reasoning was sound even when the verdict was right. This describes a method for you to run: it does not report results.

Real-world example

You find that the assistant handles routine sign-in alerts sensibly but rates a real, unusual case as low priority because the pattern looked familiar. That single miss teaches you to keep human review on that alert type.

How to spot it

  • Only measuring accuracy

    Ignoring which errors were the costly kind.

  • Test set too easy

    Mostly obvious alerts.

  • Leaked answers

    The outcome visible in the alert text.

  • Small, unrepresentative samples

    Conclusions drawn from a handful of cases.

What to do

  1. 1Include hard and real incidents in the set, not only routine alerts.
  2. 2Track missed real threats separately from false alarms.
  3. 3Re-run the test when the model, prompt or alert types change.

Stay curious. Stay safer.

This is one piece of a bigger picture. Explore more real-world examples, concepts and tips to build your cybersecurity awareness.

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