Why ICS/SCADA is different
Control-system networks run on decade-old protocols (Modbus, DNP3, IEC-61850, OPC-UA) across equipment that cannot be patched on a Tuesday. Traditional IT security tooling is blind to them and — deployed carelessly — can actually cause a safety incident.
Our engineers have hands-on experience with Rockwell, Siemens, Schneider, GE, Emerson and Honeywell platforms, and operate under a "do no harm" philosophy: passive monitoring first, active testing only with written change control.
Engagements
We support OT owners from risk assessment through 24/7 monitoring.
- OT network architecture review and Purdue-model segmentation
- Passive asset discovery and baselining (Dragos, Claroty, Nozomi)
- NERC CIP, IEC 62443 and TSA Security Directive readiness
- OT-safe penetration testing and red-teaming
- ICS-specific incident response and forensic analysis of PLC/HMI/historian data
- Tabletop exercises with engineering and operations staff