Best Practices for OT Security: Safeguarding Industrial Systems in a Converged World

In the past, Operational Technology (OT) systems ran in isolated, air-gapped environments. But times have changed. Modern industrial systems are increasingly integrated with IT networks, exposed to external vendors, cloud platforms, and remote access. This convergence brings tremendous efficiency gains — but also new cybersecurity risks. Recent attacks such as UNC3886 have shown how OT…