Your question is Leading Through a Security Breach. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
Tell me about a time you had to respond to a suspected or confirmed security breach. Walk me through how you prioritized containment, investigation, communication, and recovery under pressure, and what you changed afterward to reduce the chance of it happening again.