In 2025, cybersecurity responsibilities are shifting dramatically. CISOs are increasingly being tasked with overseeing not just IT, but also Operational Technology (OT) security. This change reflects the growing recognition that IT and OT systems are interconnected and that vulnerabilities in one can affect the other. A siloed approach is no longer sufficient; organizations must adopt cohesive cybersecurity strategies that address both domains.
Recent trends show that 52% of organizations have already assigned OT security responsibilities to CISOs, a significant increase from just 16% in 2022. Furthermore, 80% plan to consolidate OT security under the CISO’s oversight in the coming year. This demonstrates a strategic commitment to unifying risk management and strengthening defenses across all critical infrastructure.
CISOs are now tasked with ensuring that OT systems are resilient to cyber threats that could disrupt operations or compromise safety. Integrating OT with IT security allows organizations to leverage advanced analytics, AI-driven threat detection, and unified security platforms, significantly reducing vulnerabilities. Reports indicate that organizations embracing integrated approaches see reductions in cybersecurity incidents of up to 93%, highlighting the measurable benefits of this transition.
A proactive, holistic approach to cybersecurity positions organizations to protect both IT and OT assets effectively. Leaders who prioritize integration, threat intelligence, and comprehensive risk management are better prepared for increasingly complex cyber threats. Mid-level and executive stakeholders should consider this shift essential for operational continuity and resilience.
Discover how to implement a unified OT-IT security strategy today – schedule a session with AUMINT.io.
Organizations that integrate OT security under the CISO not only improve resilience but also enhance overall enterprise risk management. Future-proofing critical systems requires foresight, coordination, and a commitment to continuous improvement. Take the first step toward safeguarding your operations now – book your AUMINT.io session.