Learning Ransomware Response & Recovery

Chapter 7. Make Your Incident Response Plan

Ransomware has developed into a formidable weapon that you must prepare your response to. What started as an annoyance targeting individual users has become a full-blown criminal operation that often involves nation states, and is aimed at businesses, governments, and even critical infrastructure. In recent years, we’ve seen major ransomware attacks bring down supply chains, cripple healthcare systems, and cost organizations billions in ransom payments, recovery costs, and lost productivity. The growing sophistication and frequency of these attacks make one thing clear: you need a solid incident response plan (IRP) in place before your number comes up in the ransomware game.

A good ransomware response plan is like a playbook for disaster. It lays out exactly how your team will detect, contain, remove, and recover from an attack. Without one, you’re looking at longer downtime, bigger financial losses, and a greater chance of losing sensitive data, or having it leaked to the public. A well-executed plan can mean the difference between getting back on track quickly or being stuck in damage-control mode for weeks (or longer).

But a written plan is only the first step. The real test is whether your team can execute it under pressure. That’s where tabletop exercises (TTXs) and cyber war games come in. Running a simulated ransomware attack in a controlled environment helps you see how prepared your team really is. It’s the best way to spot ...