
IEC 62443-based OT Security Assessment
Risk & Gap Analysis Audit
IEC 62443-based OT Security Assessment
Risk & Gap Analysis Audit
IEC 62443-based OT Security Assessment
Risk & Gap Analysis Audit
Comprehensive OT Security Risk Assessment and Gap Analysis is essential
In today’s rapidly evolving industrial landscape, your Operational Technology (OT), Industrial Control Systems (ICS), and IoT infrastructure face sophisticated cyber threats across infrastructure and operations. An IEC 62443-based in-depth OT Security Risk Assessment and Gap Analysis helps you:
Shrink attack surface area and improve security posture
Understand your current Security and Maturity Level and work towards improving them
Understand your current Security and Maturity Level and work towards improving them
Identify vulnerabilities in legacy systems, network segments, and device configurations
Reduce your risk exposure across processes, people, and technology
Prioritize remediation efforts to strengthen your security posture; fix security issues at device, network and infrastructure levels
Meet compliance requirements such as IEC 62443, NIST CSF, and other industry regulations






Comprehensive OT Security Risk Assessment and Gap Analysis is essential
In today’s rapidly evolving industrial landscape, your Operational Technology (OT), Industrial Control Systems (ICS), and IoT infrastructure face sophisticated cyber threats across infrastructure and operations. An IEC 62443-based in-depth OT Security Risk Assessment and Gap Analysis helps you:
Shrink attack surface area and improve security posture
Understand your current Security and Maturity Level and work towards improving them
Identify vulnerabilities in legacy systems, network segments, and device configurations
Reduce your risk exposure across processes, people, and technology
Prioritize remediation efforts to strengthen your security posture; fix security issues at device, network and infrastructure levels
Meet compliance requirements such as IEC 62443, NIST CSF, and other industry regulations


Our Proven 4-Step Assessment Process
1.Discovery & Asset Inventory
We map all your OT, ICS, and IoT devices
We document network topology, communication protocols, and data flows
2.Risk Identification and Threat Modelling
Non-intrusive scans to detect misconfigurations and vulnerabilities
Details on IEC 62443 Security and Maturity Levels
3.Gap Analysis and Prioritization
Compare your current state against industry best practices and compliance frameworks
Rank findings by business impact and exploitability
4.Comprehensive Reporting & Roadmap
Executive summary with key risk indicators
Detailed risk register and step-by-step remediation plan
Recommendations for policy, process, and technology improvements
Our Comprehensive Services
Initial Consultation
Gain clarity on scope, staff awareness, and critical concerns.
Asset Discovery & Mapping
Automated and manual methods to chart every PLC, sensor, and connection.
Threat & Vulnerability Analysis
In-depth testing against known exploits, zero days, and insider threat scenarios.
Standards Based Gap Analysis
Measure current maturity versus IEC 62443 Security Levels and NIST CSF functions.
Risk Assessment & Prioritization
Score likelihood × impact to rank your most urgent remediation needs.
Actionable Reporting & Roadmap
Receive a clear, phased plan, complete with timelines, resource estimates, and milestones.
Security & Maturity Level Guidance
Know your starting point and target, with steps to reach your desired security level.
Don’t wait: Start your OT security journey with Risk Assessment
Get a free 30‑minute consultation, receive a complimentary OT asset mapping report with every gap analysis audit, and bundle your risk assessment with a follow‑up OT security compliance review to unlock even more benefits and exclusive savings.
Ready to secure your industrial operations? Register now and gain clarity on your risk landscape.
Contact Us today!
Our Proven 4-Step Assessment Process
1.Discovery & Asset Inventory
We map all your OT, ICS, and IoT devices
We document network topology, communication protocols, and data flows
2.Risk Identification and Threat Modelling
Non-intrusive scans to detect misconfigurations and vulnerabilities
Details on IEC 62443 Security and Maturity Levels
3.Gap Analysis and Prioritization
Compare your current state against industry best practices and compliance frameworks
Rank findings by business impact and exploitability
4.Comprehensive Reporting & Roadmap
Executive summary with key risk indicators
Detailed risk register and step-by-step remediation plan
Recommendations for policy, process, and technology improvements
Our Comprehensive Services
Initial Consultation
Gain clarity on scope, staff awareness, and critical concerns.
Asset Discovery & Mapping
Automated and manual methods to chart every PLC, sensor, and connection.
Threat & Vulnerability Analysis
In-depth testing against known exploits, zero days, and insider threat scenarios.
Standards Based Gap Analysis
Measure current maturity versus IEC 62443 Security Levels and NIST CSF functions.
Risk Assessment & Prioritization
Score likelihood × impact to rank your most urgent remediation needs.
Actionable Reporting & Roadmap
Receive a clear, phased plan, complete with timelines, resource estimates, and milestones.
Security & Maturity Level Guidance
Know your starting point and target, with steps to reach your desired security level.
Don’t wait: Start your OT security journey with Risk Assessment
Get a free 30‑minute consultation, receive a complimentary OT asset mapping report with every gap analysis audit, and bundle your risk assessment with a follow‑up OT security compliance review to unlock even more benefits and exclusive savings.
Ready to secure your industrial operations? Register now and gain clarity on your risk landscape.
Contact Us today!
Our Proven 4-Step Assessment Process
1.Discovery & Asset Inventory
We map all your OT, ICS, and IoT devices
We document network topology, communication protocols, and data flows
2.Risk Identification and Threat Modelling
Non-intrusive scans to detect misconfigurations and vulnerabilities
Details on IEC 62443 Security and Maturity Levels
3.Gap Analysis and Prioritization
Compare your current state against industry best practices and compliance frameworks
Rank findings by business impact and exploitability
4.Comprehensive Reporting & Roadmap
Executive summary with key risk indicators
Detailed risk register and step-by-step remediation plan
Recommendations for policy, process, and technology improvements
Our Comprehensive Services
Initial Consultation
Gain clarity on scope, staff awareness, and critical concerns.
Asset Discovery & Mapping
Automated and manual methods to chart every PLC, sensor, and connection.
Threat & Vulnerability Analysis
In-depth testing against known exploits, zero days, and insider threat scenarios.
Standards Based Gap Analysis
Measure current maturity versus IEC 62443 Security Levels and NIST CSF functions.
Risk Assessment & Prioritization
Score likelihood × impact to rank your most urgent remediation needs.
Actionable Reporting & Roadmap
Receive a clear, phased plan, complete with timelines, resource estimates, and milestones.
Security & Maturity Level Guidance
Know your starting point and target, with steps to reach your desired security level.
Don’t wait: Start your OT security journey with Risk Assessment
Get a free 30‑minute consultation, receive a complimentary OT asset mapping report with every gap analysis audit, and bundle your risk assessment with a follow‑up OT security compliance review to unlock even more benefits and exclusive savings.
Ready to secure your industrial operations? Register now and gain clarity on your risk landscape.
Contact Us today!
Why Shieldworkz?

Depth of Expertise
Our consultants have secured OT environments across manufacturing, energy, utilities, and transportation, old and new.

Proven Results
Trusted by global enterprises to transform OT security postures and ensure regulatory compliance.

Industry First AI-Driven Approach
Combine human insight with AI copilots to accelerate gap analysis and deliver actionable insights.

Depth of Expertise
Our consultants have secured OT environments across manufacturing, energy, utilities, and transportation, old and new.

Proven Results
Trusted by global enterprises to transform OT security postures and ensure regulatory compliance.

Industry First AI-Driven Approach
Combine human insight with AI copilots to accelerate gap analysis and deliver actionable insights.

Custom-tailored Roadmaps
No one-size-fits-all here: every assessment adapts to your business objectives and risk appetite.

Industry’s most comprehensive audit findings
We provide a detailed report on risk exposure, posture gaps, access flaws, config issues & your OT security rank vs industry standards, all backed by evidence.

Custom-tailored Roadmaps
No one-size-fits-all here: every assessment adapts to your business objectives and risk appetite.

Industry’s most comprehensive audit findings
We provide a detailed report on risk exposure, posture gaps, access flaws, config issues & your OT security rank vs industry standards, all backed by evidence.
Take the Next Step
Ready to Secure Your OT Infrastructure?
Start your OT security journey with Risk Assessment today.








Take the Next Step
Ready to Secure Your OT Infrastructure?
Start your OT security journey with Risk Assessment today.


