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At Cyberintelsys Consulting Services, we help industrial organizations, energy companies, manufacturing plants, healthcare OT networks and transportation operators implement, validate and maintain compliance with IEC 62443 the internationally recognized standard for industrial automation and control system (IACS) cybersecurity.
Our services cover the full lifecycle of IEC 62443 compliance from OT risk assessment and policy development to system/component security validation and certification readiness ensuring stronger cybersecurity posture, operational resilience and regulatory alignment.
IEC 62443 provides a globally recognized framework for industrial cybersecurity, addressing the security of automation and control systems (IACS).
Our compliance services ensure that your OT systems align with IEC 62443 standards while embedding risk management, secure design practices and operational controls into day-to-day processes.
To help organizations achieve IEC 62443 compliance efficiently by integrating OT cybersecurity practices, control implementation, documentation readiness and risk management reducing operational risk, strengthening industrial security and ensuring certification readiness.
Faster Compliance Readiness
Accelerate IEC 62443 implementation with structured assessments, gap analysis and remediation support.
Integrated OT Cybersecurity
Embed security levels, zones and component safeguards across systems to mitigate cyber threats.
Documentation & Proof
Maintain complete traceability across policies, procedures, risk assessments and control implementations.
Reduced Operational Risk
Proactively identify gaps and vulnerabilities to prevent downtime, safety incidents and regulatory penalties.
Trusted Certification
Be fully prepared for audits and regulatory validation with guidance from experienced professionals.
OT Risk Assessment & Governance Guidance
Identify risks, evaluate threats and define governance structures aligned with IEC 62443.
System & Component Security Implementation
Secure system design, zoning, defense-in-depth and deployment of safeguards across devices and networks.
Policies & Procedures Development
Custom OT security policies, patch/change management procedures, incident response and role assignments.
Verification & Testing
Audits, vulnerability assessments and gap analyses to validate compliance and operational security.
Certification Readiness & Audit Support
Prepare documentation, coordinate with auditors and ensure compliance validation.
Continuous Monitoring & Advisory
Ongoing threat monitoring, vulnerability management and advisory to maintain compliance and operational resilience.
Compliance as a Service
01
Cybersecurity Validation
Continuous testing, risk management and control monitoring aligned with IEC 62443 standards.
02
Patch & Vulnerability Management
Proactive remediation to address emerging OT threats and system vulnerabilities.
03
Documentation & Reporting Support
Maintain compliance-ready documentation, audit trails and risk management records.
04
Regulatory Advisory & Monitoring
Stay informed on IEC 62443 updates, OT security best practices and industrial cybersecurity guidance.
05
System Performance & Control Testing Support
Operational testing, functional validation and gap remediation to ensure system reliability and security.
06
Audit & Certification Support
Maintain documentation, generate reports and support external auditors for certification readiness.
Our Engagement Approach
Cybersecurity & Risk Integration
Embed secure design principles, threat modeling and risk-based controls into OT operations.
Gap Assessment
Evaluate OT system controls, policies and practices against IEC 62443 standards
OT Risk Assessment & Governance
Identify critical assets, map them to security levels and define governance structures.
Continuous Compliance & Monitoring
Provide ongoing advisory, monitoring and risk management for sustained industrial cybersecurity compliance.
Certification Preparation & Liaison
Compile documentation, implement controls and coordinate with auditors for certification readiness.
Verification & Testing
Conduct audits, vulnerability assessments and operational testing aligned with IEC 62443.
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Why Choose Cyberintelsys for IEC 62443 Service Compliance?
Certified OT & Cybersecurity Experts
Professionals with hands-on experience in IEC 62443 implementation, audits and industrial cybersecurity.
Comprehensive End-to-End Support
From risk assessment to continuous monitoring, advisory and certification readiness.
Standards-Aligned Methodology
Implementation aligned with IEC 62443-1, 2, 3, 4 and best practices for industrial cybersecurity.
Tailored Documentation & Controls
Custom OT security policies, procedures and safeguards adapted to your industry and operational environment.
Continuous Compliance Maintenance
Ongoing monitoring, advisory and vulnerability management for long-term IEC 62443 alignment.
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Frequently Asked Questions
Quick Answers to Your Cyber Security Concerns
IEC 62443 is an international standard for securing industrial automation and control systems through governance, risk management and technical controls.
Depending on organizational complexity, it typically takes 4–12 months for full alignment and certification readiness.
Yes. We perform audits, vulnerability assessments and operational testing across OT systems.
Absolutely. We develop policies, procedures, risk assessments and control implementation records.
Yes. Our Compliance as a Service (CaaS) offering ensures continuous monitoring, vulnerability management and advisory to maintain IEC 62443 compliance.