GCC regulations / Law or regulation

NCA Operational Technology Cybersecurity Controls

Saudi cybersecurity controls for industrial control systems and operational technology.

The NCA Operational Technology Cybersecurity Controls set requirements for organisations operating industrial control systems in critical sectors such as energy, water, manufacturing and transport, covering governance, OT network architecture, asset management, access, monitoring and resilience.

We combine OTCC with IEC 62443 to design practical OT security programmes and prepare for NCA assessments.

Who it is for

  • Energy, water and utilities in Saudi Arabia
  • Petrochemical and manufacturing plants
  • OT system integrators and vendors

What you gain

  • OT security tailored to plant realities
  • Alignment with IEC 62443

How we get you compliant

  1. Applicability and scoping

    Confirm whether and how the law applies to you, entities, data, systems, roles and territories.

  2. Data and process mapping

    Build a record of processing or control inventory so obligations can be tied to real systems and owners.

  3. Gap assessment

    Measure current practice against each obligation and rank the gaps by legal and business risk.

  4. Remediation roadmap

    Policies, notices, contracts, technical controls and governance, sequenced so the highest risks close first.

  5. Evidence and ongoing monitoring

    A compliance calendar, metrics and periodic reviews so you can demonstrate compliance to a regulator or customer at any time.

NCA OTCC questions

Can we use IEC 62443 to meet OTCC?
IEC 62443 provides the engineering detail for many OTCC requirements. We map the two so design work serves both.

Ready to start on NCA OTCC?

Tell us which standard or customer requirement you are facing. In a free 30-minute call we will outline the gaps, a realistic timeline and what it will take to be audit-ready.