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Industrial turbomachinery has never been more connected – and never more exposed. As IT (information technology) and OT (operational technology) converge, efficiency grows – but so do the entry points for cyber threats. Everllence cyber security for turbomachinery protects both domains, from shop floor controls to cloud analytics, ensuring maximum uptime, minimal risk, and proven compliance – backed by over 28 years of expertise with zero downtime from cyber attacks.

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Where IT and OT converge

IT is the digital brain – managing data, communication and business applications. OT is the muscle behind the machines. It controls compressors, sensors and industrial processes in real time. For decades these two domains operated independently, but today they are increasingly connected: Machine-generated data from OT systems flows into IT platforms for advanced analytics, while IT tools simultaneously access OT environments for real-time monitoring and operational insights. This convergence enables smarter and more efficient operations but also increases the risk of cyber attacks. A unified and robust cyber security strategy that spans both IT and OT is therefore essential to protect everything from compressor sensors to cloud access and ensure resilient operations.

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Robust OT security for critical operations

We secure your industrial units from control components to networks and processes, fully aligned with IEC 62443, ISO 27001 and, where applicable, local compliance and governance requirements.

Following our proven “Defense in depth” concept, we layer security measures to protect every level of your operation. We begin with precise requirement analysis, apply system hardening with integrated safeguards, and finish with thorough validation. The result: Threat resilience, operational continuity, and long-term protection – delivering maximum availability, minimal risk, and proven compliance.

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Our approach: Defense in depth

Organizational security focuses on protecting both people and physical environments. It includes raising employee awareness through targeted training, defining clear responsibilities, and managing physical access to machines and control systems. This prevents unauthorized entry, reduces human error, and safeguards critical operations.
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Physical infrastructure also requires digital protection. We secure the entire control environment, from control cabinets with PLCs (Programmable Logic Controllers) and HMIs (Human-Machine Interfaces) to network interfaces. Protective measures include role-based access at control panels, secured interfaces, reliable backup and recovery systems, and tamper-proof configurations, with a strong focus on keeping systems up to date. These protect critical processes and prevent unauthorized interventions at the operational level to ensure uninterrupted plant performance.
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Industrial networks are the nervous system of your operation and a prime target for attacks. Our approach includes segmentation, firewalls, secure protocols and encrypted data transmission to reduce exposure and prevent lateral movement in case of intrusion. With CEON, you benefit from a secure cloud environment built for industrial requirements.
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Robust cyber security starts with robust components. We ensure that every system element – from controllers and monitoring systems to network interfaces – is configured securely and protected against manipulation. Secure access management, system hardening and asset tracking make each component a trusted part of your overall defense strategy. Through validation, we ensure that devices are built securely and regularly checked for vulnerabilities, providing a stable foundation for reliable and secure operation.
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OT Cyber security lead, Everllence
“Minimize risk, maximize availability – security is not an option, it’s a necessity for your turbomachinery.”

Dr. Khyati Shukla, OT Cyber Security Lead, Everllence

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Smart Machines, Smarter Security - Cyber Resilience in Turbomachinery

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