Who Needs an IoT & OT Assessment?
For organizations whose operations or products depend on connected devices, industrial control systems or operational networks.
Manufacturing & Process Industries
Energy, Utilities & Water
Pharma & Life Sciences Plants
Logistics & Smart Warehouses
Smart Buildings & Facilities
Connected Device Manufacturers
Our IoT & OT Assessment Approach
Deliverables You Can Expect
Reports and roadmaps that reflect both cyber risk and operational constraints.
IoT & OT Asset Inventory
Architecture & Segmentation Review
Device Configuration Findings
Remote & Vendor Access Review
OT Risk Assessment
Prioritized Remediation Roadmap
Benefits of IoT & OT Assessments
Operational Visibility
A clearer picture of connected assets, protocols and data flows.
Safety-Aware Findings
Recommendations that account for safety and uptime requirements.
Stronger Segmentation
Weak IT/OT boundaries and flat networks identified and prioritized.
Controlled Remote Access
Vendor and remote access paths reviewed and documented.
Informed Investment
Priorities that help plan security spend around real operational risk.
Stakeholder Assurance
Documented posture for leadership, insurers and customers.
Why Choose QRC for IoT & OT Assessments?
Safety-first methods, IT-to-OT coverage and practical, prioritized findings.
Testing planned with operations teams, using passive techniques where active testing is unsafe.
One assessment across enterprise networks, IT/OT boundaries and operational zones.
Findings referenced to IEC 62443 and NIST SP 800-82 where relevant.
Findings prioritized by operational, safety and business impact.
Supporting Services
Add-ons that extend your IoT and OT assessment across enterprise IT and ongoing oversight.
Vulnerability Assessment
Identifies known vulnerabilities across enterprise systems connected to OT.
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Penetration Testing
Validates exploitability of weaknesses in IT networks and interfaces.
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System Hardening Review
Checks secure configuration of servers and workstations supporting operations.
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Real-World IoT & OT Assessment Outcomes
How organizations have used QRC IoT & OT Assessments to improve visibility and reduce operational risk.
IoT & OT Security Resource Center
Guides and resources to plan a safe, effective IoT and OT assessment.
Frequently Asked Questions
OT systems control physical processes, so safety and availability come first. The assessment relies on passive discovery, configuration and architecture review, and limits active testing to agreed windows or test environments.
The approach is designed to avoid disruption. Methods, timing and exclusions are agreed with your operations and safety teams before any work starts.
Findings can be referenced to IEC 62443 and NIST SP 800-82 Rev. 3 for operational technology, along with your internal and sector requirements. The criteria are confirmed during scoping.
Product-focused IoT assessments can review device configuration, interfaces and supporting services. Scope is agreed separately for each product.
An asset inventory, architecture review and risk-ranked findings with operational impact for engineering teams, plus an executive summary for leadership.
Ready to Assess Your IoT & OT Security?
Define your sites, systems and safety constraints with QRC's assessment team.