Microsoft Secure Score operational workflow — prioritization, change management, and compliance mapping for ISO 27001 and NIS2

Secure Score P3: Operations

Part 3 of the Secure Score series. How to actually run Microsoft Secure Score day-to-day: prioritizing 260+ recommendations, building a change management process that doesn’t break production, mapping controls to ISO 27001 and NIS2, collecting audit evidence, and reporting to the board.

May 22, 2026 Â· 20 min Â· Dimosthenis Atteia
The Microsoft Defender family, as Microsoft itself organises it

Defender P1: How Many Exist?

Confused by Microsoft Defender naming? You’re not alone. This guide maps the entire Microsoft Defender family, 8 core products, licensing tiers, and when you actually need each one. For CISOs, IT managers, and security teams implementing Microsoft 365 E5 or EMS E5.

May 18, 2026 Â· 10 min Â· Dimosthenis Atteia