<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Microsoft 365 on Microsoft 365 Security Insights</title><link>https://thecybersec.gr/tags/microsoft-365/</link><description>Recent content in Microsoft 365 on Microsoft 365 Security Insights</description><generator>Hugo</generator><language>en-us</language><lastBuildDate>Mon, 18 May 2026 20:30:21 +0300</lastBuildDate><atom:link href="https://thecybersec.gr/tags/microsoft-365/index.xml" rel="self" type="application/rss+xml"/><item><title>Microsoft Defender Demystified — Part 1: How Many Defenders Are There, Really?</title><link>https://thecybersec.gr/posts/defender-demystified-series/defender-demystified-part-1-what-is-microsoft-defender/</link><pubDate>Mon, 18 May 2026 10:00:00 +0300</pubDate><guid>https://thecybersec.gr/posts/defender-demystified-series/defender-demystified-part-1-what-is-microsoft-defender/</guid><description>Microsoft has a product called Defender. And another. And another. If you&amp;#39;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.</description></item><item><title>Welcome — what this blog is (and isn't)</title><link>https://thecybersec.gr/posts/welcome/</link><pubDate>Wed, 22 Apr 2026 10:00:00 +0300</pubDate><guid>https://thecybersec.gr/posts/welcome/</guid><description>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.</description></item></channel></rss>