Posts on Microsoft 365 Security Insightshttps://thecybersec.gr/posts/Recent content in Posts on Microsoft 365 Security InsightsHugoen-usMon, 18 May 2026 16:45:40 +0300Microsoft Defender Demystified — Part 1: How Many Defenders Are There, Really?https://thecybersec.gr/posts/defender-demystified-series/defender-demystified-part-1-what-is-microsoft-defender/Mon, 18 May 2026 10:00:00 +0300https://thecybersec.gr/posts/defender-demystified-series/defender-demystified-part-1-what-is-microsoft-defender/Microsoft has a product called Defender. And another. And another. If you've ever stared at the Microsoft Defender hub on Microsoft Learn and wondered where to even start, this post is for you. A friendly, honest tour of the Microsoft Defender family — the way Microsoft itself organises it.Microsoft Secure Score για τον Έλληνα ΥΑΣΠΕ (NIS2)https://thecybersec.gr/posts/secure-score-defender-praktikos-odigos/Mon, 27 Apr 2026 10:00:00 +0300https://thecybersec.gr/posts/secure-score-defender-praktikos-odigos/Microsoft Secure Score για Έλληνα Υ.Α.Σ.Π.Ε.: από το score στη μετρήσιμη συμμόρφωση με NIS2 και Νόμο 5160/2024.How We Built a Gold-Winning GRC Programme on Microsoft Secure Score — Series Introductionhttps://thecybersec.gr/posts/secure-score-grc-part-0-intro/Wed, 22 Apr 2026 10:00:00 +0300https://thecybersec.gr/posts/secure-score-grc-part-0-intro/Microsoft Secure Score for ISO 27001 and NIS2 compliance: how a Gold-Award GRC programme was built on Microsoft 365, no third-party tools.Microsoft Secure Score — Part 1: Opening Your First Recommendationhttps://thecybersec.gr/posts/secure-score-grc-part-1-anatomy/Mon, 27 Apr 2026 07:00:00 +0300https://thecybersec.gr/posts/secure-score-grc-part-1-anatomy/How to read a Microsoft Secure Score recommendation: every field on the details pane explained for junior admins and Tier 1 SOC analysts.Microsoft Secure Score — Part 2: Where It Sits in the Microsoft Defender Worldhttps://thecybersec.gr/posts/secure-score-grc-part-2-ecosystem/Mon, 04 May 2026 07:00:00 +0300https://thecybersec.gr/posts/secure-score-grc-part-2-ecosystem/Microsoft Secure Score reads from Defender for Endpoint, Defender for Office 365, Entra ID, and Microsoft Purview. Here's where every score point comes from.Welcome — what this blog is (and isn't)https://thecybersec.gr/posts/welcome/Wed, 22 Apr 2026 10:00:00 +0300https://thecybersec.gr/posts/welcome/A quick intro to what you can expect from this blog: practical, hands-on Microsoft 365 and Security Copilot content for security architects and IT pros.