Definition
A tabletop exercise is a simulated incident response scenario where participants discuss their roles and actions in a controlled, discussion-based environment. It involves a facilitator presenting a hypothetical crisis, such as a data breach or system outage, and guiding the team through their predetermined response procedures. This exercise is crucial for validating incident response plans, identifying gaps in communication, and ensuring team members understand their responsibilities during a real emergency. For instance, a tabletop exercise might simulate a ransomware attack, prompting the IT security team to discuss containment, eradication, and recovery steps. Unlike a full-scale drill, it focuses on decision-making and coordination rather than technical execution. This concept is frequently tested on CompTIA Security+ and CySA+ certifications.