Tag: OT Asset Inventory

How to Achieve IEC 62443 Compliance Without Disrupting Operations

Industrial organizations are under increasing pressure to strengthen cybersecurity while maintaining uninterrupted operations. As cyber threats target Operational Technology (OT) environments more frequently, frameworks like IEC 62443 have become essential for building resilient and secure industrial control systems. However, achieving IEC 62443 compliance presents a significant challenge. Many organizations fear that implementing rigorous security controls […]

Network Segmentation for OT Environments: Best Practices to Reduce Cyber Risk

Operational Technology (OT) environments are the backbone of critical infrastructure, manufacturing plants, energy systems, and industrial operations. As digital transformation accelerates, these environments are increasingly interconnected with IT networks, cloud platforms, and remote access systems. While this connectivity improves efficiency and visibility, it also significantly expands the attack surface. Recent cyber incidents targeting industrial control […]

OT Security Assessment Checklist 25 Critical Controls for Industrial Networks

Operational technology environments are no longer isolated islands. Modern industrial operations depend on connected HMIs, engineering workstations, historians, PLCs, remote maintenance channels, and business system integrations that improve efficiency but also expand the attack surface. Unlike traditional IT incidents, OT cyber incidents can affect safety, uptime, environmental outcomes, and physical processes, which is why OT […]

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