Defender & SOC

Connecteur Ethernet transparent sur fond noir.

Purview Network DLP: Block leaks to unmanaged AI via Entra Internet Access

Deploy Microsoft Purview DLP at the network level via Entra Internet Access to block sensitive data leaks to unmanaged AI. Complete technical guide with PowerShell.

Jul 22, 202610 min

Bouclier stylisé avec des éléments graphiques géométriques et des connexions diverses.

defender

Defending AI Agents: Reducing Their Attack Surface

Discover strategies to protect AI agents against threat vectors and reduce their attack surface in environments like Microsoft 365 and Azure.

Jul 16, 20264 min

Bouclier stylisé avec des couches transparentes sur fond sombre.

defender

Microsoft Defender: Complete Security Platform for IT Administrators

Microsoft Defender: IT administrator guide covering the four solutions, detection-response and skills to secure your organization. Read the complete guide.

Jul 11, 20268 min

Bouclier en métal avec un cadenas transparent sur fond sombre.

defender

Microsoft 365 Defender: Complete Component Guide

Discover all components of Microsoft 365 Defender: Safe Attachments, Safe Links, Defender for Identity and Endpoint. Technical guide for IT admins.

Jun 28, 20269 min

Éléments géométriques en or éclatés sur fond noir, créant un effet dynamique.

defender

Windows Vulnerability Detection: Microsoft Expands AI

Microsoft expands AI to detect Windows vulnerabilities faster. Discover MDASH, Windows Autopatch and PowerShell scripts to secure your environments.

Jun 23, 20268 min

Boucliers de sécurité stylisés avec des éléments de données en arrière-plan.

defender

Prompt Injection: Protect Your Azure AI Apps with Defender for Cloud

Protect your Azure OpenAI apps against prompt injection with Defender for Cloud. Runtime detection, KQL Sentinel, SOC triage, and complete operational checklist.

May 25, 202610 min

Bouclier en or avec un cadenas, éléments numériques éparpillés sur fond noir.

defender

Accelerating the Patching Process: Five Eyes Priorities

Why do the Five Eyes recommend prioritizing rapid vulnerability patching? Protect your systems against AI-driven threats with these solutions.

May 11, 20264 min

Reduire les coûts d'ingestion avec Microsoft Sentinel via la gestion des tiers

defender

Reduce Microsoft Sentinel Ingestion Costs Through Tier Management

Reduce Microsoft Sentinel ingestion costs through intelligent storage tier management with filtering rules and KQL analysis.

May 3, 20264 min

defender

Defender for Endpoint: EDR updates move to Microsoft Update

Microsoft Defender for Endpoint is migrating EDR updates to Microsoft Update. Configure your policies now to avoid delays.

Apr 9, 20263 min

Nouveautés de Microsoft Sentinel : Innovations RSAC 2026

defender

Microsoft Sentinel What's New: RSAC 2026 Innovations

Discover the latest Microsoft Sentinel innovations presented at RSAC 2026: AI automation, data federation, and advanced SOC tools.

Mar 26, 20263 min

defender

How to Protect Microsoft Copilot Studio with Defender

Protect Microsoft Copilot Studio agents with Defender to secure interactions and prevent real-time runtime risks.

Mar 15, 20264 min

defender

Configure Windows Event Auditing for Defender for Identity V3.x

Learn how to configure Windows event auditing for Defender for Identity V3.x and maximize threat detection related to identities.

Mar 13, 20264 min

Security Dashboard AI : nouveau tableau de bord pour sécuriser Microsoft 365

defender

Security Dashboard AI: New Dashboard to Secure Microsoft 365

Discover Microsoft's Security Dashboard for AI to centralize AI security in Microsoft 365. Complete guide with configuration and best practices.

Feb 25, 20267 min

L'intelligence artificielle devient l'arme privilégiée des cyberattaquants : analyse Microsoft

defender

Artificial intelligence becomes the preferred weapon of cyberattackers: Microsoft analysis

Microsoft reveals how cybercriminals exploit generative AI to automate their attacks, from reconnaissance to malware development.

Feb 17, 20264 min

Security Exposure Management dans Microsoft 365 : De la détection de vulnérabilités à la réduction des risques

defender

Security Exposure Management in Microsoft 365: From Vulnerability Detection to Risk Reduction

Comprehensive guide on Microsoft Security Exposure Management: concepts, deployment, and strategies for transitioning from a vulnerability-focused approach to risk management.

Feb 1, 20265 min