Protect What Powers the Nation
Purpose-built OT/ICS cyber training for power, water, manufacturing, transport, and defence infrastructure operators. 10 industrial protocols. Digital twin simulation.
The OT/ICS Threat Is Real
Critical infrastructure operators face adversaries that generic cyber ranges cannot simulate. Protocol-aware, physics-aware training is not optional.
Nation-State Targeting
CI/CIIIndia's power grid, railways, and water systems face persistent targeting by state-sponsored APT groups. Training on IT-only ranges leaves OT operators dangerously unprepared.
IT-OT Convergence Risk
As OT networks connect to IT infrastructure, the attack surface explodes. Your operators need to defend both domains simultaneously, on realistic converged environments.
NCIIPC & CERT-In Mandates
Critical Information Infrastructure operators must conduct regular cyber security audits and drills. Critical Range provides the infrastructure for compliant, repeatable exercises.
Protocol-Aware Training
Generic cyber ranges simulate network attacks. Critical Range simulates attacks on Modbus, DNP3, OPC-UA, S7comm, BACnet, EtherNet/IP, PROFINET, IEC 61850, HART, and CIP.
10 Industrial Protocols
Not simulated. Not proxied. Real protocol stacks running on real virtual PLCs, RTUs, and HMIs. Attack and defend at the protocol level.
ICS Combat Modules
Five sector-specific training environments with digital twin process simulation. Operators train on the exact systems they defend.
Power Grid Defense
Digital TwinSCADA-controlled generation, transmission, and distribution simulation. Exercises include load manipulation, protective relay attacks, and blackout recovery.
Rail & Metro Operations
Train control system (TCS) and signaling attacks. Exercises cover PTC manipulation, station automation compromise, and passenger information system attacks.
Oil & Gas Pipeline
Pipeline SCADA with pressure, flow, and valve control simulation. Exercises include safety instrumented system (SIS) bypass and environmental release scenarios.
Airfield & Radar Systems
Air traffic control radar and communications simulation. Navigation aid manipulation, ILS interference, and ATC system compromise scenarios.
Water Treatment
Water treatment SCADA with chemical dosing, filtration, and distribution control. Exercises cover chemical manipulation, pump station attacks, and contamination detection.
Compliance & Integration
IEC 62443 security level mapping, hardware-in-loop support, and air-gap deployment for classified environments.
IEC 62443 Mapping
Every OT exercise maps to IEC 62443 security levels and zones. Track your operators' competency against the standard's specific requirements.
Hardware-in-Loop Ready
Connect real PLCs, RTUs, and HMIs to the simulated environment. Test your actual hardware against attacks before deploying in production.
Air-Gap Deployment
Deploy entirely on isolated networks with zero internet connectivity. No telemetry, no cloud sync. Purpose-built for classified and CII environments.
Purdue Model Topology
Exercises built on the Purdue Enterprise Reference Architecture. Separate IT/OT zones with DMZ, historians, and proper segmentation.
OT/ICS Training in Action
Real screenshots from critical infrastructure deployments.
Physics-based water treatment SCADA simulation with chemical dosing, filtration, and distribution control.
Deploy Your OT/ICS Range
See how Critical Range protects the operators who protect the nation's most critical systems.