IEC 62443 Compliance Software from Netwrix

The IEC 62443 standard is a globally recognized framework developed by the International Electrotechnical Commission (IEC) to secure Industrial Automation and Control Systems (IACS). It defines requirements for securing industrial environments across multiple stakeholders, including asset owners, system integrators, and product suppliers. IEC 62443 compliance is critical for protecting critical infrastructure, reducing cyber risks, and ensuring safe and reliable industrial operations.

Organizations in energy, manufacturing, utilities, transportation, and other industries must address the standard’s requirements for risk management, access control, system hardening, monitoring, and incident response. Without IEC 62443 compliance software, ensuring alignment across complex OT/IT environments can be extremely challenging.

See which IEC 62443 requirements you can address with Netwrix solutions

IEC 62443 requirements cover multiple domains, from secure system development and patch management to access governance and continuous monitoring. Netwrix solutions empower you to establish visibility, enforce policies, and validate security measures against IEC 62443 requirements across IT and OT systems.

Key IEC 62443 domains addressed by Netwrix:

• Asset identification and risk assessment
• Identity and access management (IAM)
• Privilege and account management
• System hardening and configuration control
• Data protection and monitoring
• Incident detection and response

IEC 62443-to-Netwrix Solution Mapping

• IEC 62443 Requirement Area How Netwrix Helps Asset Inventory & Risk Assessment Netwrix DSPM discovers sensitive and critical data across IT/OT, identifies risks, and provides unified reporting on security posture.
• Identity and Access Control Netwrix Identity Manager enforces least-privilege policies, supports access certification, and automates IEC 62443 Requirement Area How Netwrix Helps joiner/mover/leaver processes.
• Privileged Account Security Netwrix Privilege Secure eliminates standing privileges with just-in-time access, session monitoring, and credential vaulting.
• System Hardening & Configuration Netwrix Change Tracker continuously monitors system configurations, detects unauthorized changes, and enforces compliance with security baselines.
• Continuous Monitoring & Logging Netwrix Auditor provides audit trails across IT/OT environments, delivers predefined compliance reports, and integrates with SIEMs.
• Threat Detection & Incident Response Netwrix Threat Manager and ITDR detect anomalies, privilege abuse, and ransomware tactics, while automating containment and alerting.

Find out how you can ensure IEC 62443 compliance using Netwrix solutions

Netwrix solutions provide the visibility, governance, and control needed to secure critical OT/IT systems, reduce vulnerabilities, and prove adherence to IEC 62443 requirements. From sensitive data discovery to privileged access controls, Netwrix enables you to operationalize compliance and reduce audit burdens.

Kick-start your IEC 62443 compliance program with a risk assessment

Identify weaknesses across industrial and IT systems. Netwrix provides a unified risk view, helping prioritize remediation to secure critical infrastructure and prove compliance with IEC 62443 requirements.

Enforce strong access and privilege management 

Ensure only authorized users and systems can access sensitive assets. Netwrix Identity Manager governs user access, while Netwrix Privilege Secure enforces just-in-time privileged access and full auditing of admin activity.

Monitor and control system configurations

Use Netwrix Change Tracker to monitor for unauthorized changes, detect misconfigurations, and enforce hardened baselines across industrial control systems to maintain compliance.

Detect and respond to threats in real time

Netwrix Threat Manager provides machine learning–based anomaly detection, while Netwrix ITDR capabilities accelerate incident investigation and response. This ensures faster containment of risks before they impact industrial operations.