Organizations are increasingly deploying smart infrastructure and automation, which means the convergence of information technology (IT) and operational technology (OT) environments will introduce new security risks across both digital and physical environments. As reported by Fortinet's 2025 OT Security Report, 52% of organizations have placed OT cybersecurity under the responsibility of the CISO, and 46% of organizations report that they have achieved Level 4 OT maturity, with a deliberate focus on uptime, reliability, and industrial resilience.