The convergence of IT and OT networks across manufacturing, energy, and critical infrastructure has brought industrial control systems (ICS) into direct contact with the same threat actors targeting enterprise IT. This IIoT World analysis covers the seven trends and frameworks shaping ICS/OT cybersecurity in 2026, from AI-powered threats to Zero Trust architectures. Threat actors now […]
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IIoT World covers OT cybersecurity for energy infrastructure, including removable media risks, air gap strategies, and ICS security frameworks for renewable energy operators. With estimated cybercrime costs reaching $10.5 trillion between 2020 and 2025, the energy sector has become a primary target internationally. Recorded attacks in recent years have left 600 apartment buildings without heat […]
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Regulatory compliance for connected devices represents a foundational business requirement for Original Equipment Manufacturers and asset operators. This IIoT World article maps the global regulatory landscape across IEC 62443, the EU Cyber Resilience Act, NIS2, and US frameworks, drawing on seven expert sessions from IIoT World virtual conferences on ICS cybersecurity, energy, AI, and manufacturing. […]
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The industrial sector is at a crossroads. As we navigate 2026, the traditional “detection-first” mindset that has governed OT (Operational Technology) cybersecurity for decades is proving insufficient against the rise of autonomous, AI-driven threats.During an interview at S4x26 in Miami, Benny Czarny, CEO of OPSWAT and author of Security Upside Down, explained that manufacturers must flip their security models to […]
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The Internet of Things is no longer a fringe technology. Sensors, cameras, medical devices, industrial controllers, smart meters, and connected vehicles are now integral to how we live, work, and defend our nations. IoT promises enormous economic and social benefits—greater efficiency, new services, improved public safety—but it also vastly expands the attack surface for cyber […]
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Industrial control systems (ICS) are the backbone of modern manufacturing—but they’re also becoming prime targets for cyberattacks. With 70% of manufacturers facing attacks each year and average downtimes lasting 24 days, the cost of inaction is too high to ignore. That’s why regulatory compliance and ICS security are no longer optional—they are essential for operational resilience and business […]
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When it comes to cybersecurity, the manufacturing floor isn’t just another network—it’s a living system, deeply integrated with decades-old processes, lean teams, and mission-critical operations. That’s why, despite growing awareness, many manufacturers still find it difficult to implement robust OT (operational technology) cybersecurity. It’s not a technology gap. It’s a leadership and culture challenge. During […]
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As the energy sector undergoes rapid digital transformation, cybersecurity has shifted from a technical afterthought to a strategic imperative. During the session “Cybersecurity in the Energy Industry: Protecting Critical Infrastructure in a Connected Era,” held at IIoT World Energy Day 2025, a panel of experts explored how the convergence of IT and OT, the expansion of digital […]
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As cyber threats targeting operational technology (OT) and critical infrastructure continue to rise, organizations must prioritize cybersecurity to protect essential systems. Attacks on power grids, oil and gas facilities, and manufacturing plants can cause widespread disruptions, financial losses, and safety risks. The Fortinet OT Security Summit brings together industry leaders, cybersecurity experts, and OT professionals […]
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Cyber threats are evolving at an unprecedented pace, and regulations are tightening across industries. In a recent conversation at the S4 conference, Vivek Ponnada, SVP of Growth & Strategy at Frenos, shared valuable insights on how organizations can bolster their Operational Technology (OT) security posture. Frenos, a startup backed by recent seed funding, focuses on prioritizing […]
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At S4 Tampa, Fortinet showcased its innovative strategies for operational technology (OT) security. Richard Springer Director, Marketing, OT Solutions, provided insights into how the company is addressing IT/OT convergence and modernizing critical infrastructure with advanced, ruggedized products.Connecting IT and OT: A Unified ApproachFortinet’s display wall highlighted the essential need for seamless communication between IT and […]
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At S4 Tampa, Almog Apirion, CEO of Cyolo, shared his expertise on securing cyber-physical systems, tackling zero trust challenges, AI-driven threats, and the future of identity-based security. His journey from leading the Israeli Navy’s cyber unit to protecting global industrial operations has given him a unique perspective on what truly works—and what doesn’t—in OT security.Why […]
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