OT & SCADA security · Critical infrastructure

The Day the Control Room Went Silent by Kai London

When the screens freeze and the plant keeps running blind, the crisis has already begun. The Day the Control Room Went Silent is the wake-up call for every CISO, OT leader, plant manager and board: rethink SCADA security before the next attack. See it. Trust it. Hand it back. Prove it.

Available on Amazon in Kindle, paperback and hardcover editions.

By the end of this book you will be able to:

See the OT estate as attackers do

Map SCADA, PLCs, HMIs and the IT/OT boundary — and the paths from a phished laptop to a physical process.

Trust your telemetry again

Detect manipulation of sensor data and operator displays so the control room sees what the plant is actually doing.

Hand control back safely

Run manual-operations fallback and staged recovery so production restarts without reinfecting the estate.

Prove the controls held

Evidence segmentation, monitoring and response to regulators and insurers — IEC 62443, NIS2 and CNI obligations.

Unite IT, OT and the plant floor

End the turf war: one operating doctrine for CISO, OT leader and plant manager with clear authority when seconds count.

Put OT risk on the board agenda

Translate downtime, safety and environmental exposure into enterprise risk the board can fund and govern.

IEC 62443NIS2NIST CSF 2.0Purdue ModelCNI

See it. Trust it. Hand it back. Prove it.

About the author

Professor Kai London — CISSP, CISM.

An internationally recognised cybersecurity executive, board advisor and Founder & CEO of Quantum AI Systems Security LLC, writing at the convergence of AI, governance and operational resilience. Honorary Professor and Researcher at UCL.