Intro to Tabletop Exercises (TTX) In cyber security, prevention is only part of the equation—response and preparedness are just as critical. We at X41 D-Sec offer table-top exercises (TTX) to simulate real-world attack scenarios, test your organization’s security posture, and improve your incident response capabilities. A table-top exercise is a structured discussion-based simulation where key stakeholders in your organization are walked through hypothetical attack scenarios by real penet...