OT Cybersecurity Design & Architecture Reviews
Ensure your control system designs are secure by default. We review network segmentation, system architecture, and security controls to help you build resilience from the ground up.
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Our OT Cybersecurity Design & Architecture Reviews focus on evaluating and optimizing the security of your industrial control systems (ICS) and operational technology (OT) network architecture. We help organizations build resilient, secure, and standards-aligned infrastructures that support safe and reliable operations.
Key Features:
- Network Architecture Review
Assess existing OT network segmentation, data flows, and interfaces with IT and cloud environments.
- Secure Design Principles
Apply best practices for secure-by-design OT systems, incorporating defense-in-depth, zero trust, and minimal access principles.
- Zone & Conduit Modeling
Evaluate and define zones and conduits in line with IEC 62443 to manage and restrict communication paths.
- Perimeter & Internal Security Controls
Review firewalls, intrusion detection/prevention, demilitarized zones (DMZs), and other security controls for effectiveness.
- New Project & Retrofit Reviews
Support secure design validation for greenfield projects, system upgrades, and OT/IT integration initiatives.
- Asset & Communication Mapping
Document and analyze OT asset inventories and communications to detect potential vulnerabilities and gaps.
- Remote Access Considerations
Evaluate secure integration of remote access for maintenance and monitoring.