NCA OTCC (Operational Technology Cybersecurity Controls) is the NCA framework for securing OT environments in Saudi Arabia — covering ICS, SCADA, DCS, and industrial control networks. OTCC applies to organisations with OT environments in critical sectors and must be implemented alongside NCA ECC. Quantum Innovations delivers NCA OTCC compliance using IEC 62443 methodology — securing OT networks without disrupting operational uptime. Gap assessments and NCA audit evidence packages included.
In today's industrial landscape, OT environments face increasing cyber threats that can disrupt production and compromise safety. Quantum Innovations' NCA OTCC service provides comprehensive security solutions designed for operational technology networks — implementing controls that address the unique characteristics of OT systems including legacy equipment, proprietary protocols, and continuous operation requirements.
We combine industrial cybersecurity expertise with NCA OTCC regulatory knowledge — delivering security frameworks that protect OT environments through asset visibility, network segmentation, secure remote access, and OT-specific threat monitoring, while preserving operational availability.
Last Updated: May 2026
How Quantum Innovations Delivers NCA OTCC Compliance in Saudi Arabia
Quantum Innovations' NCA OTCC service provides specialised OT security implementations aligned to IEC 62443 — protecting industrial control systems without compromising production or safety. Our certified OT security experts conduct OTCC gap assessments, implement layered OT controls, and produce NCA OTCC audit evidence packages for regulatory submissions. Combined NCA ECC + OTCC programmes available.
Full NCA OTCC implementation — OT asset discovery, segmentation, access controls.
Production-aware security — zero-disruption OT control implementation.
IEC 62443 aligned — NCA OTCC + international OT security standard combined.
OT-specific threat detection and NCA OTCC audit evidence packages.
With NCA OTCC services from Quantum Innovations, your organisation can secure industrial operations while achieving full NCA OTCC compliance. Contact us today to book your NCA OTCC gap assessment.
NCA OTCC Frequently Asked Questions
NCA OTCC (Operational Technology Cybersecurity Controls) is the NCA framework for securing OT environments in Saudi Arabia — covering industrial control systems (ICS), SCADA, distributed control systems (DCS), and industrial networks. OTCC applies to Saudi organisations with OT environments in critical sectors including energy, water, manufacturing, and transportation. Organisations with OT environments must comply with both NCA ECC and NCA OTCC.
NCA OTCC covers OT asset inventory and management, IT/OT network segmentation and DMZ architecture, secure remote access to OT systems, OT-specific vulnerability management for legacy systems, OT monitoring and anomaly detection, OT incident response procedures, supply chain security for OT components, and OT security awareness. All controls are designed to maintain operational availability while protecting against cyber threats.
IEC 62443 is the international OT cybersecurity standard series — and NCA OTCC controls align closely with IEC 62443 requirements. Quantum Innovations uses IEC 62443 methodology to assess and implement NCA OTCC controls, allowing organisations to simultaneously achieve NCA OTCC compliance and align with the international IEC 62443 standard in a single programme.
Quantum Innovations delivers a complete NCA OTCC programme including OTCC gap assessment using IEC 62443 methodology, OT network architecture review, IT/OT segmentation design, secure remote access implementation, OT monitoring deployment, OT-specific policy documentation, and NCA OTCC audit evidence package for regulatory submission. Combined NCA ECC + OTCC + CSCC programmes available for critical sector organisations.