OT security

Secure the systems
that keep things running.

Assessments, protection, resilience, and hands-on training for the operational technology behind water, power, transportation, and the defense mission.

How we secure OT

Assess. Protect. Prepare. Train.

One team across the full lifecycle, with proven tools integrated where they make the work faster and safer.

01 · ASSESS

Digital twin vulnerability assessments

We model your OT network from existing configurations and asset data, then find the attack paths that matter, with zero impact on live operations.

With Frenos · L1Secure

02 · PROTECT

Asset protection and remediation

Segmentation, hardening, and secure remote access, sequenced around maintenance windows and safety requirements.

With L1Secure

03 · PREPARE

Resilience and security operations

OT incident response, continuity planning, tabletop exercises, and SOC build and maturity for the teams who watch the plant.

With Montance

04 · TRAIN

Workforce training

Hands-on OT and ICS security training for operators, IT staff, and security teams, delivered on real equipment.

On OT Range

Digital twin assessments

Test the model, not the plant

Traditional scanning can knock over fragile controllers. We build a digital twin of your OT environment, on premises or in the cloud, and run the analysis there. Your plant keeps running while we find the exposures.

  • Passive discovery of assets and connections
  • Attack path analysis across IT and OT
  • Findings prioritized by mission impact
  • A remediation roadmap your engineers can execute
  • Repeatable as your environment changes
Mapped to the standards you answer toNIST SP 800-82, ISA/IEC 62443, NERC CIP, and the CIS Controls, with OT documentation that holds up to audit.OT compliance and GRC →
OT Range tabletop plant with controllers, an operator screen, and a working model process

OT Range: physical OT cyber ranges

Train on the real thing

OT Range puts a working industrial control system in front of your team: real controllers, live industrial protocols, a network to defend, and a physical plant that reacts. Train, test, and demonstrate without risk to live operations.

OT Range Go (deployable case) · OT Range Plant (tabletop) · OT Range City (multi-sector)

Explore OT Range

Know your OT risk

Most OT engagements start with a digital twin assessment. Tell us about your environment and we will recommend a first step.

Talk to our OT team

Get the FedShark brief

Occasional updates on protecting critical infrastructure, resilience, and OT workforce training for public organizations.