Infrastructure & Virtualization
Expertise in open, secure, and flexible IT infrastructures: from open-source virtualization with Proxmox to Nextcloud and open-source security.
Virtualization, Collaboration, and Security with Open Source
Learn how to professionally plan, operate, and secure open-source infrastructures. The focus is on Proxmox as a powerful virtualization solution, Nextcloud for self-directed collaboration, and open-source security for secure operations.
Open-source infrastructures offer companies greater flexibility, control, and independence in their IT operations. By implementing virtualization, collaboration, and security using freely available technologies, companies can reduce their dependence on proprietary solutions and strengthen the digital sovereignty of their own IT.
In this topic section, you’ll find training courses on open-source infrastructure, virtualization, Proxmox, Nextcloud, and open-source security. Learn how to set up, operate, and further develop virtual environments with Proxmox—from the basics to advanced scenarios involving clustering, high availability, and backup.