Services
OT, SCADA & IoT Pen Testing
The systems that run the physical world, tested safely — ICS, PLCs, industrial protocols, and connected devices, with safety as the paramount concern.
Certified testers, deep work
OSCP/CEH-level engineers drive the business logic and judgement-heavy testing, scoped to your environment.
Commission a testProtecting critical infrastructure
OT, SCADA, and IoT systems control power grids, water treatment, manufacturing lines, and smart buildings. Historically air-gapped, they were never designed for connectivity, and Industry 4.0 has exposed them to the same threat actors targeting IT.
A breach here can mean physical damage, environmental hazards, and threats to human safety, so testing safely evaluates these systems without disrupting operations.
Industrial control system testing
We assess the full ICS stack from enterprise integration to the field-device layer, reviewing IT/OT segmentation against the Purdue Model and IEC 62443.
Testing covers historian and HMI security, engineering workstation assessment, DMZ and data-diode validation, and backup and recovery integrity.
PLC, RTU, and protocol analysis
For programmable logic controllers and remote terminal units we examine authentication, ladder logic, firmware vulnerabilities, unauthorized program upload, mode-change attacks, and register manipulation.
Industrial protocols such as Modbus, DNP3, OPC UA, BACnet, EtherNet/IP, and PROFINET often lack built-in security; we analyze and test each one your systems rely on.
IoT and firmware testing
IoT testing enumerates connected and shadow devices, analyzes MQTT, CoAP, and BLE communication, checks default and hardcoded credentials, evaluates OTA update integrity, and assesses physical debug interfaces and cloud backends.
Deep firmware analysis extracts and reverse-engineers embedded code to uncover hardcoded credentials, cryptographic keys, and vulnerable components.
Safety-first methodology
We never compromise safety or availability. Testing favors isolated or staging environments, passive reconnaissance on production networks, and coordinated scheduling during maintenance windows, with rollback plans agreed before the engagement.
Work aligns with IEC 62443, NERC CIP, and NIST SP 800-82, and is performed by testers with OT-specific certifications. Every finding ships with severity, a proof of concept, and remediation guidance, tracked to a verified retest.
Frequently asked questions
Will testing disrupt production?
No. The methodology is safety-first, favoring isolated environments, passive reconnaissance on live networks, and scheduled maintenance windows with agreed rollback plans.
Which frameworks do you align to?
IEC 62443, NERC CIP, and NIST SP 800-82, with testers holding OT-specific certifications.
Is this AI-run or expert-led?
It is an expert-led engagement you commission in-app, scoped in a self-serve wizard before a certified tester takes it forward.
What do the deliverables look like?
Each finding ships with severity, a proof of concept, and remediation guidance, tracked from discovery through a verified retest to a certificate.