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6 docs tagged with "windows"

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Antivirus and tamper protection

Defender Antivirus settings that matter in the Intune Antivirus profiles, active versus passive versus EDR in block mode, and how tamper protection locks them down on Windows and macOS.

Attack surface reduction rules

The 19 ASR rules with GUIDs, modes and OS support, how to roll them out audit to warn to block, per-rule and global exclusions, and where to read the results.

Cloud Discovery and shadow IT with Defender for Endpoint

How Cloud Discovery builds a shadow IT inventory from Defender for Endpoint, log collectors and snapshot uploads, how risk scoring and the Unsanctioned and Monitored tags turn into MDE network protection indicators, and how to verify and troubleshoot the block path.

Onboarding Windows Server directly (no Defender for Cloud)

Onboard Windows Server 2012 R2 through 2025 straight to Defender for Endpoint with the unified agent, the built-in sensor, local script, Group Policy, Configuration Manager or the Defender deployment tool, without Azure or Defender for Cloud in the path.

Security settings management (MDE-attach)

Push Defender AV, EDR, firewall and ASR policy from Intune or the Defender portal to devices that are onboarded to MDE but not enrolled in Intune, using synthetic Entra device objects and the MDE-Management tag.