Penetration Testing for OT Devices | Insane Cyber
OT Penetration Testing

Find the cracks before attackers do.

Our OT pen testing team helps you uncover vulnerabilities in industrial environments, without taking anything offline or breaking a sweat.

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Why it matters

Attackers aren't waiting for your audit schedule, and they definitely don't follow the rules. Your OT systems are high-value targets: aging assets, remote networks, and fragile interfaces. It's the perfect storm for exploitation.

We simulate real-world threat activity across your ICS, SCADA, and field systems to show how an attack could unfold, and how to stop it.

Industrial control system

More than a scan. A full-stack OT security workout.

We're looking at your environment like an attacker would.

ICS/SCADA Network Segmentation

We trace the paths attackers could take to move laterally.

Protocol Weaknesses

Modbus, DNP3, IEC 104, and more. We test the protocols no one else wants to touch.

HMI & Engineering Workstation Access

We look for exposed credentials, default configs, and privilege escalation.

Remote Access & Third-Party Risk

From vendor VPNs to unmanaged jump hosts.

Wireless, Physical & Edge Entry Points

We'll show you what someone on-site or nearby could do.

Detection & Response Gaps

Simulate adversary behavior and test your response playbooks.

Why trust the Insane Cyber team?

We know how fragile OT systems can be, and how much is at stake. That's why we tailor every engagement to your environment.

What we don't do

  • No scanning that knocks systems offline
  • No assumptions about your architecture
  • No generic playbooks

What sets us apart

  • OT-Focused ExpertsOur team has spent years learning OT systems, what makes them work and how to break them.
  • Safe, Controlled TestingPassive recon and step-by-step coordination.
  • Red Team Experience, Utility MindsetOffensive capabilities plus real-world operations awareness.
  • Actionable ReportsNo PDFs full of fluff, you get clear, prioritized fixes.
  • Regulatory AwarenessNERC CIP, IEC 62443, TSA Pipeline, whatever you need to align with, we've got it covered.

Not sure if it's the right time? It probably is if…

  • You've added new remote access or vendors recently
  • You're prepping for GRIDEX, an audit, or a tabletop exercise
  • You've had a close call, or just want to avoid one
  • Your IT team tested, but the OT network didn't
  • You've never done a real-world attack simulation in OT

What you get

Real testing. Real insights. Real results.

Risk-ranked findings with operational context
Executive summaries for leadership buy-in
Technical breakdowns for engineering and IT teams
Remediation roadmap prioritized by risk and feasibility
Optional re-testing to validate the fixes
Threat modeling and attack path visuals

How it works

1

Scoping & Planning

We meet with your team to define goals, safety rules, and the systems in scope.

2

Recon & Mapping

Quietly identify assets, vulnerabilities, and pathways, without disrupting anything.

3

Exploitation Simulation

Carefully emulate attacker behavior, pivoting through your environment.

4

Analysis & Reporting

Deliver clear, prioritized findings and remediation plans.

5

Support & Retesting

We're here to help you fix what matters and confirm it's actually fixed.

Interested in building your OT Cyber Foundations?

Take our free course here

See how Insane Cyber transforms security

Our products are designed to work with you and keep your network protected.

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