Wirtek's Blog
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Modernising legacy SCADA and RTUs for the energy transition
Legacy SCADA and RTU systems are now a grid bottleneck. How TSOs and DSOs can modernise OT for the energy transition without stopping supply.
Previous posts
Securing IT and OT convergence in industrial systems
How to secure IT and OT convergence in industrial systems: the Purdue model's evolution, segmentation, zero trust and alignment with...
What NIS2 means for substation and SCADA security
How NIS2 reshapes OT security for substation automation, SCADA and RTUs, and what energy operators must document to stay compliant.
NIS2 directive: what organisations need to know in 2026
Learn how the NIS2 Directive impacts EU organisations, including requirements, scope, and practical steps for cybersecurity compliance.
Cyber Resilience Act explained for software and IoT companies
Learn how the EU Cyber Resilience Act affects software and IoT companies, including requirements, timelines, and compliance steps.
5 Critical Cybersecurity Threats in 2022
Learn what the 5 most critical cybersecurity threats in 2022 are and why cybersecurity is more challenging than ever before.
