At OT Sec, we are a small but highly specialised team dedicated solely to securing Operational Technology (OT) environments. We bring deep, hands on experience delivering OT security services across complex, safety critical industries, helping organisations protect the systems that keep their operations moving.

Founded by seasoned OT Security professionals, OT Sec was built on a simple principle: true OT security requires real OT expertise. Our background spans gas distribution, transmission, utilities, manufacturing, energy, and other industrial sectors where uptime, safety, and compliance are non‑negotiable. We understand the unique risks, constraints, and operational drivers that shape industrial environments, and we translate that knowledge into practical, effective, and standards aligned security solutions.

We are OT Specialists First
Cyber Security is vast, but OT is our domain. Every service we deliver is shaped by real operational experience, a deep understanding of control systems, and industry frameworks such as IEC 62443, NIST CSF, NIS/NIS2, OG86, NCSC EP CAF, and TSA Pipeline standards.

OT Sec

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OT Sec

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