CybExer Technologies

CybExer Technologies provides cyber range platforms for testing systems and training people in a safe virtual setting. Organisations across the globe use it to improve their cyber preparedness. It offers cyber range as a service, digital twins, AI assurance and cyber range training.

A cyber range is a virtual space where teams can practise against attacks without risk to real systems. CybExer says its platform lets customers train staff, test systems and refine incident response plans. It has a library of tested exercises and scenarios. Customers can also build their own setups. The company says its technology adapts to many use cases and deployment options, and that users are not limited in number.

Training runs include live-fire drills, competitive threat hunting and capture-the-flag exercises. Teams learn how to find, watch and stop threats in realistic simulations. They can also work on compliance needs and review their security set-up.

Digital twins are virtual copies of real systems, from business applications to critical network infrastructure. Customers use them to test updates, try new technology and tune networks without disturbing daily work. A configurator tool lets buyers design a twin and get a quote. CybExer launched this tool in October 2023. The company also builds AI cyber ranges, where customers can train and refine AI algorithms in stable test settings.

CybExer serves finance and banking, training companies, critical infrastructure, smart cities, managed security service providers, government and military, and academia. It has pages for space systems, industrial control system training and operational technology training. In one space case study, the University of Tartu used digital twins of its ESTCube-2 satellite to simulate cyber threats and build safer communications.

NATO recognised the company for its work on cyber range visualisation. Its list of trusted names includes the Estonian Defence Forces, the NATO Support and Procurement Agency, the European Defence Agency and the European Commission. It also runs a partner program.

Services

• Cyber range as a service
• Cyber range training
• Digital twin testing
• AI assurance
• Technology testing
• Threat simulation
• Network optimisation
• ICS cybersecurity training
• OT cybersecurity training
• Digital twin configurator