Defender

How to activate Defender EDR in "Block Mode"

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

"Anti-Tampering" certification for Defender for Endpoint (2025)

Maxime Hiez
Defender
16 May, 2025

Introduction Microsoft recently announced that Microsoft Defender for Endpoint has successfully passed the 2025 anti-tampering tests conducted by AV-Comparatives, a recognized independe

New security approach for non-compliant emails

Maxime Hiez
Defender
07 Apr, 2025

Introduction Microsoft has announced a major update to Defender for Office 365 that strengthens email security by improving the handling of non-RFC compliant emails. This initiative is