Microsoft Secure Score για τον Έλληνα ΥΑΣΠΕ (NIS2

Microsoft Secure Score: Πρακτικός Οδηγός για τον ΥΑΣΠΕ NIS2

Πρακτικός οδηγός Microsoft Secure Score για τον Έλληνα junior μηχανικό και Υ.Α.Σ.Π.Ε. — από το score στην πραγματική μείωση κινδύνου, στο πλαίσιο NIS2 και του Νόμου 5160/2024.

April 27, 2026 · 8 min · Dimosthenis Atteia
Microsoft Secure Score in the Microsoft Defender XDR ecosystem — how Entra ID, Defender for Endpoint, Office 365, and Purview feed the score

Microsoft Secure Score Part 2: Inside the Defender Ecosystem

Part 2 of the Secure Score series. Where Microsoft Secure Score physically lives, how it feeds off the Microsoft Defender family, what each source product contributes, and a practical exercise to trace one score point back to the product that generated it.

May 4, 2026 · 9 min · Dimosthenis Atteia
The Microsoft Defender family, as Microsoft itself organises it

Microsoft Defender Part 1: All Products, Which One Do You Need

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 · 10 min · Dimosthenis Atteia
The four core workloads of Microsoft Defender XDR

Microsoft Defender Part 2: The Four Core XDR Workloads, Up Close

Deep dive into Microsoft Defender’s four XDR workloads. Endpoint EDR, Office 365 Safe Links, Identity lateral movement detection, and Cloud Apps shadow IT discovery. Includes a phishing-to-data-exfiltration attack scenario showing how XDR correlation transforms four separate alerts into one unified incident.

May 25, 2026 · 10 min · Dimosthenis Atteia