ICS and OT Penetration Testing Service

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Industrial Environments Need Industrial-Grade Testing

Critical infrastructure across the GCC is under increasing pressure from cyberattacks—whether by ransomware actors seeking financial gain or state-linked threat groups targeting national resilience. NSI Global delivers tailored ICS and OT penetration testing services for high-risk environments including oil and gas, utilities, smart cities, logistics, and defence.

Our ICS/OT Penetration Testing methodology focuses on industrial control systems testing that aligns with UAE and GCC security regulations. We uncover vulnerabilities in SCADA security, OT networks, and device protocols—without disrupting your operational continuity.

From refinery control rooms to airport automation and desalination plants, these systems are critical—and increasingly vulnerable. Our specialists operate within your change control, safety, and compliance frameworks to test securely and responsibly.

What We Focus On

Protocol & Architecture Assessment

Evaluate industrial communication protocols such as Modbus, DNP3, OPC, and BACnet.

Risk-Centric Testing

Identify high-impact attack paths based on asset criticality, threat profile, and external exposure.

Layered Network Review

Assess segmentation between IT and OT environments to reveal crossover and lateral movement risks.

Safe & Structured ICS Security Testing

Testing is conducted under controlled conditions with zero business interruption — coordinated closely with plant operations.

Strategic Benefits

Stay ahead of evolving threats to your critical operations

Meet compliance obligations under NESA, SIA, NCA, and other regional standards

Prevent operational downtime, regulatory violations, or high-impact attacks

Demonstrate operational technology security maturity to boards, regulators, and investors

Regional Expertise, Global Methodology

NSI Global combines GCC-specific threat intelligence with internationally recognised best practices for ICS security testing. All testing is conducted under strict rules of engagement, with confidentiality, safety, and resilience at the core of every engagement.

Protect Your Critical Systems - Without Sacrificing Uptime

Schedule an ICS/OT Security Test today. Contact us today to arrange a confidential discussion.

+971 4 409 6824

Secure your peace of mind