16/09/2026
Imagine this: A routine patch on an engineering workstation, then production comes to a halt. 🏭
It's exactly this kind of scenario that shows why OT security can't simply follow the same rules as classic IT.
Our latest article on it-sa 365 explores how IEC 62443 provides a clear answer: with Zones & Conduits, defined Security Levels, and a clear distribution of responsibility between operators, integrators and manufacturers, abstract risk analysis becomes a resilient security architecture for industrial facilities.
Want to connect directly with OT security professionals and IEC 62443 experts? At it-sa Expo&Congress, you'll find live talks, hands-on use cases, and direct exchange with exhibitors on industrial cybersecurity. 🤝
➡️ Read the full article via the link in our story highlight!