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.
Who's in the room?
Pick the people you have — we'll suggest exercises that fit them.
At 02:15 the HMI at a regional dairy shows the pasteuriser hold-tube temperature setpoint has moved from 72.5°C to 68.0°C. Nobody on the night shift admits to changing it. The change log names the engineering workstation's shared login, and that workstation sits in a locked, empty office. The flow-diversion valve worked and no under-temperature milk left the line, but 9,000 litres are now held in a silo pending a decision. The morning tanker leaves at 06:00. Was this an attacker, a scheduled job or a mistake, and how do you find out without destroying the evidence?