27. September 202628. September 2026Security, Windows Windows in October 2026: Two Deadlines Businesses in the Rhein-Erft District Should Know Now Windows 10 and Secure Boot: What Changes in October 2026 In October 2026, two important deadlines expire for Windows PCs: on October […]
6. September 20266. September 2026E-Mail, Security, Windows Email account hacked: extortion emails from your own inbox An afternoon phone call: a family’s email account had been hacked. Threats and ransom demands were going out from their own address […]
2. May 20262. May 2026Blog, Backupsolutions, Cloud, Company, Digital, Linux, OpenSource, Proxmox, Security, System, Windows 🖥️ Proxmox as a strategic foundation for secure IT infrastructure in small and medium-sized businesses How I, as an IT service provider, create reliable systems with virtualized infrastructure Security instead of unnecessary complexity As an IT service […]
14. January 202614. January 2026Windows, Linux, OpenSource, Security, System 🔧 Ventoy USB Tool – Use Multiple Operating Systems on One USB Drive In IT practice, it is often necessary to work with multiple operating systems, installation media or rescue tools. Traditional USB sticks quickly […]
29. December 202513. January 2026System, Linux, OpenSource, Windows 🐧 Linux Mint instead of Windows 11 – why switching makes sense Windows 11 is being aggressively pushed by Microsoft, but it introduces more and more features that deserve critical evaluation. From a technical […]
19. December 202513. January 2026Windows, Proxmox, Server 🖥️ Windows Server 2025 in Production Environments A pragmatic approach from an Open Source–oriented IT service provider As an IT service provider, I follow a clear principle: Linux, Open […]