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.
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DevSecOps / supply chainIntermediateExecutive 1 h 45 min
A message arrives at your CEO's and general counsel's inboxes: "We have 380 GB of your source code, including your payment service and your infrastructure scripts. Sample attached. Pay 40 BTC in five days or we publish everything and send it to your competitors." The sample is real: three repositories, including commit history and a configuration file with what look like live database credentials. Your code host shows a personal access token belonging to a senior engineer cloned 212 repositories eleven days ago from an unfamiliar country. The board meets in two days.
A senior engineer at a 250-person fintech hands in her notice on Friday, saying she is joining a competitor. On Monday a routine review of source-control audit logs shows her account cloned 140 repositories in the ten days before she resigned, including the fraud-scoring models she never worked on. Her work laptop also synced to a personal cloud drive twice last week. She is still working her notice period, has production access, and is well liked. HR wants to handle it quietly. Legal wants evidence first. What happens today?