EDR

How to block a website URL with Defender

Maxime Hiez
Defender , Tutorial
18 Dec, 2025

Introduction Web browsing is one of the most common attack vectors in business environments. To strengthen security, Microsoft Defender for Endpoint offers a powerful feature : blocking m

How to activate Defender EDR in "Block Mode"

Maxime Hiez
Defender , Tutorial
12 Nov, 2025

Introduction In a context of constantly evolving cyber threats, antivirus solutions are no longer sufficient to effectively protect workstations. Microsoft Defender for Endpoint's *Block