Protecting Productivity: The Imperative of Cybersecurity in Manufacturing

Why It Matters

Cyber disruptions threaten manufacturing output, revenue and downstream consumer markets, making robust OT security a strategic imperative for industry competitiveness and economic stability.

Summary

Manufacturing firms are confronting a surge in cyber threats as AI-driven, smart factories and expanded supply‑chain connectivity increase attack surfaces. Recent incidents, such as a May 2025 breach at steelmaker Nucor that halted production lines, illustrate that cyber attacks now target operational technology (OT) and can cripple physical output. A Dragos report notes an 87% rise in ransomware attacks on industrial firms last year, with average payouts of $1.5 million, prompting calls for zero‑trust, SASE and AI‑powered defenses, as well as board‑level metrics that translate security risk into production downtime. Experts argue that embedding cyber resilience into Industry 5.0 architectures is essential for maintaining continuity, protecting revenue and sustaining global supply‑chain stability.