In this eBook, we walk through a real-world zero-day exploit - (CVE-2025-53770) - and how Rapid7 MDR detected, contained, and resolved the threat before it could spread. From initial detection to final report, you’ll see what effective detection and response looks like when every second matters. Whether you're leading a security team, managing a SOC, or evaluating MDR providers, this guide gives you the context, clarity, and confidence to assess your own readiness.