
Legacy systems in European industrial environments: a cybersecurity review for 2026
TXOne Networks’ 2026 Annual OT Cybersecurity Report reveals a critical reality facing European industrial organisations.

Threat intelligence and security research from the TXOne threat research team

TXOne Networks’ 2026 Annual OT Cybersecurity Report reveals a critical reality facing European industrial organisations.

TXOne Networks’ 2026 Annual OT/ICS Cybersecurity Report presents findings from a global survey of 200 C-level OT security decision-makers across 6 industries and 5 regions, conducted with Frost & Sullivan in November 2025. The report examines the current threat landscape, persistent security challenges, year-over-year budget and workforce trends, and the growing gap between visibility and… Read more

As the line between IT and OT continues to blur, new efficiencies are unlocked in tandem with new risks—namely, supply chain vulnerabilities, aging infrastructure, patching difficulties, and gaps in incident response. These challenges are the main focus of our Annual OT/ICS Cybersecurity Report, which is grounded in a large-scale survey conducted jointly by TXOne Networks… Read more