#microsoft-defender articles

MSManu Shuklaecorpit.hashnode.devAug 3 · 20 min read

MDTI retired on 1 August 2026: an 8-step Defender XDR and Sentinel migration checklist

MDTI retired on 1 August 2026: an 8-step Defender XDR and Sentinel migration checklist Summary. Microsoft retired the standalone Microsoft Defender Threat Intelligence (MDTI) product on 1 August 2026,

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SMShivam Mathurcybershiv.hashnode.devJun 17, 2025 · 3 min read

🤖 AI-Powered Cyber Threats & Deepfake Defense: What You Must Know in 2025

AI is changing cybersecurity—and not just on the defense side. In 2025, artificial intelligence is fueling a new wave of cyberattacks that are more believable, scalable, and faster than ever. From deepfake-powered scams to polymorphic malware, the ve...

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SMShivam Mathurcybershiv.hashnode.devJun 13, 2025 · 4 min read

🔐 How to Build a Custom Security Baseline in Microsoft Defender for Endpoint (MDE)

Most organizations rely on industry-standard baselines like CIS or STIG to secure their endpoints—but these out-of-the-box policies often don’t align perfectly with the real-world needs of diverse environments. That’s where custom security baselines ...

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CDCiaran Doherty, AfCIIS, MBCSblog.cdoherty.co.ukJun 10, 2025 · 4 min read

Restoring Microsoft 365 Defender Features with Enhanced Filtering for Connectors (EFC)

Introduction Many organisations integrate Microsoft 365 with third-party email security gateways to enhance threat protection, continuity, and encryption. However, routing email through a secure email gateway (SEG) can unintentionally disrupt native ...

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AGAshish Ghimireashishtalks.hashnode.devMay 15, 2025 · 2 min read

🎯 From Suspicion to Confirmation: How I Caught a True Positive in a Live SOC Environment

Working as a Student SOC Analyst at LSU Shreveport has given me the chance to experience firsthand how real-world threat detection works — and recently, I encountered my first true positive security incident that tested my analytical and investigativ...

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LLucasblogs.night-wolf.ioFeb 23, 2025 · 5 min read

Reducing Alert Fatigue: Automating the Triage of Microsoft Defender’s Internal Port Scanning Alerts

Introduction Modern security operations rely on automated alerting to detect reconnaissance activities within enterprise networks. However, when certain alerts trigger frequently, distinguishing between benign system behavior and true security threat...

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UPUmesh Panditumeshpandit.comFeb 18, 2025 · 4 min read

Defending Against Cyber Threats with Microsoft Defender for Office 365

Cyber threats are everywhere. Phishing, malware and ransomware attacks are becoming more common. If you use Microsoft 365, you will need to keep your and emails, files and data safely. This is where Microsoft comes to defend to Office 365. Keep r...

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BBBrian Baldockblog.brianbaldock.netJul 14, 2024 · 13 min read

How Small and Medium Businesses Can Boost Cybersecurity

TLDR: A recipe for Success for SMB Security In today's complex threat landscape, small and medium-sized businesses (SMBs) can protect themselves effectively without breaking the bank. Here’s a quick recipe for success: Enable Multi-Factor Authentica...

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NNatenateh.hashnode.devJan 23, 2023 · 6 min read

Securing Azure Virtual Machines with Microsoft Defender for Azure

Introduction Securing Azure Virtual Machines (VMs) is a critical task for any organization that runs workloads on Azure. Microsoft Defender is a service provided by Microsoft Azure that helps you to secure your Azure VMs by providing security recomme...

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CGCyrill Gremaudsecurity.dina.chJun 27, 2022 · 3 min read

Microsoft Defender for Endpoint - Threat Hunting Cheat Sheet

Les personnes utilisant la solution Microsoft Defender for Endpoint bénéficient d'un module dédié à la recherche de menace très performant, Advanced Hunting. Threat Hunting - Kesako ? Le Threat Hunting est une technique qui consiste à rechercher proa...

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MDTI retired on 1 August 2026: an 8-step Defender XDR and Sentinel migration checklist

🤖 AI-Powered Cyber Threats & Deepfake Defense: What You Must Know in 2025

🔐 How to Build a Custom Security Baseline in Microsoft Defender for Endpoint (MDE)

Restoring Microsoft 365 Defender Features with Enhanced Filtering for Connectors (EFC)

🎯 From Suspicion to Confirmation: How I Caught a True Positive in a Live SOC Environment

Reducing Alert Fatigue: Automating the Triage of Microsoft Defender’s Internal Port Scanning Alerts

Defending Against Cyber Threats with Microsoft Defender for Office 365

How Small and Medium Businesses Can Boost Cybersecurity

Securing Azure Virtual Machines with Microsoft Defender for Azure

Microsoft Defender for Endpoint - Threat Hunting Cheat Sheet

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MDTI retired on 1 August 2026: an 8-step Defender XDR and Sentinel migration checklist

🤖 AI-Powered Cyber Threats & Deepfake Defense: What You Must Know in 2025

🔐 How to Build a Custom Security Baseline in Microsoft Defender for Endpoint (MDE)

Restoring Microsoft 365 Defender Features with Enhanced Filtering for Connectors (EFC)

🎯 From Suspicion to Confirmation: How I Caught a True Positive in a Live SOC Environment

Reducing Alert Fatigue: Automating the Triage of Microsoft Defender’s Internal Port Scanning Alerts

Defending Against Cyber Threats with Microsoft Defender for Office 365

How Small and Medium Businesses Can Boost Cybersecurity

Securing Azure Virtual Machines with Microsoft Defender for Azure

Microsoft Defender for Endpoint - Threat Hunting Cheat Sheet

Trending tags this week