Technical Insights for Microsoft Security Professionals DefenderBase Featured Blog Posts Blog Jan 19, 2026 Zero to Hero –How to Onboard Microsoft Defender for Endpoint for Windows Server – Complete Guide Jan 19, 2026 Read More → Jan 19, 2026 Dec 22, 2025 Zero to Hero – How to Onboard Microsoft Defender for Endpoint for Windows Clients – Complete Guide Dec 22, 2025 Read More → Dec 22, 2025 Dec 8, 2025 Zero To Hero - What is Microsoft Defender XDR and Why This Series Exists Dec 8, 2025 Read More → Dec 8, 2025 Lukas Köglsperger | Technical Consultant@experience4you GmbHHi, I’m Lukas, a Cybersecurity Architect specializing in Microsoft technologies and modern security architectures.I’m passionate about helping others strengthen their defenses and build a lasting security culture in the Microsoft ecosystem.