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Exercise library · Incident response

Tabletop exercise library

100 ready-to-run cyber tabletop exercises across 15 incident domains. Search them, pick one at random, or tell us who will be in the room and we'll rank the scenarios that fit those people best. Every exercise shows who to involve, how long it runs and an outline — and the scenario prompt is free to copy and read out.

Running one for real? Pro adds the facilitator's run sheet for each exercise: a minute-by-minute timeline, timed injects, step-by-step facilitation guide and the questions to put to each person. Or build your own with the Tabletop Runbook Generator.

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Pick the people you have — we'll suggest exercises that fit them.
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Matching exercises

1 of 100
DevSecOps / supply chainIntermediateTechnical 1 h 45 min

A poisoned open-source package ran in your builds for three days

A public advisory says a popular open-source logging package was hijacked: version 4.8.2, published three days ago, runs a post-install script that reads environment variables and sends them to a remote server. Your dependency manifests allow minor updates. A quick search shows 14 of your repositories pulled 4.8.2, and your CI runners, which hold cloud deploy credentials, package registry tokens and a signing key in their environment, built every one of them, many times. Two developers also installed it on their laptops. What do you assume was taken?

  • Developer / DevOps
  • Incident response lead
  • SOC analyst
  • Cloud engineer
  • CISO / Head of security
Open exercise
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