Industrial cybersecurity faces risks from IT-OT convergence

The convergence of Information Technology (IT) and Operational Technology (OT) is creating new cybersecurity challenges for the manufacturing sector. As Industry 4.0 initiatives drive the digitalization of factories through connected machinery and sensors, the attack surface for industrial environments expands.

Experts note a significant risk in the industrial sector: a tendency to avoid updating legacy systems to prevent operational downtime. While this approach aims to maintain production continuity, it often results in accumulating digital debt and silent security risks. Unlike IT systems, which have seen progressive security improvements, industrial technologies are frequently managed under outdated logic designed for isolated environments, making them vulnerable as they become increasingly interconnected.