This IDC Perspective on OT security highlights the critical need for robust cybersecurity within EMEA's manufacturing sector, especially amid ongoing digital transformation. As AI-driven automation and the convergence of IT and OT systems heighten vulnerabilities, manufacturers are increasingly exposed to cyber threats, particularly ransomware. The report emphasizes the importance of integrating OT security, addressing the limitations of legacy systems, and embracing zero trust principles. It also highlights the critical need for compliance with evolving regulations, such as the EU Cyber Resilience Act and NIS2, to protect operations and ensure business continuity."Embracing digital transformation is essential for manufacturing growth in EMEA, but it comes with significant cybersecurity challenges that threaten operational continuity and financial stability. As IT and OT systems become more integrated, the complexity and exposure of critical systems increase, making them more susceptible to advanced threats. To address this, manufacturers must embed cybersecurity into the core of their digital infrastructure — treating it not as an afterthought, but as a foundational element of resilient and sustainable operations." — Research Manager Gunjan Bassi, IDC EMEA Manufacturing Insights
Executive Snapshot
Situation Overview
Introduction
IT/OT Convergence
OT Security Maturity Levels, Drivers, and Barriers
Overcoming OT Security Challenges
Navigating the Regulatory Landscape of Cybersecurity
1. EU Cyber Resilience Act (CRA): Relevance for Manufacturing
2. The Network and Information Security (NIS2) Directive
Advice for the Technology Buyer
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Related Research
Synopsis
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