CS KAIROS · LEARNING LIBRARY
M18 · IoT and OT Hacking · Safe practice
This module uses offline data, self-created inputs or tabletop scenarios. Follow the steps and check the evidence you produce.
Tabletop exercise: data flows and stop conditions
Use only the fictional greenhouse; connect to no real IoT or OT devices.
- Draw sensor, controller, fan and reporting-service nodes.
- Mark necessary flows and the unnecessary control path.
- List the maintenance window, recovery method and stop conditions requiring site-owner confirmation.
Expected result
Reporting and device control are separated while required control flows remain; real activation stays subject to site approval.
Check your work
Why is immediate rebooting not a universal response for every device?
Finish and clean up
Save the diagram and assumptions; no physical device state needs restoration.