Code RoomMalicious bot traffic surge
HardPrep Room Coding #3040

Malicious bot traffic surge

On-callReliability & on-callSenior~20 min

Traffic suddenly spiked 50x and it looks like malicious bot traffic, not real users — the system is buckling. How do you respond?

What a strong answer looks like

Stop the bleeding first (mitigate), then form hypotheses from real signals. Separate root cause from symptom, communicate status as you go, and close with what prevents a repeat.

0:00 of about 20 min
Which questions mattered is sealed until you submit. Telling you now would just be handing over the edge cases.