Attack Surface Reduction rules are some of the highest-value hardening you can turn on in a Windows estate, and most of it is alread...
Deploying Attack Surface Reduction Rules with Intune
Back Up Project Online Projects Before 2026 Retirement
Microsoft is retiring Project Online on September 30, 2026 , and after that date the projects living in your Project Web App instan...
FIDO2 Sign-In Fails on Hybrid Devices: UPN Suffix Trap
I spent the better part of a week figuring out why FIDO2 sign-in fails on hybrid joined devices in my environment while the same Yu...
FIDO2 Key Writeback to AD: What That Attribute Does
I registered a FIDO2 security key in Entra ID, waited one Entra Connect sync cycle, and found the key's public key sitting on my...
Essential Conditional Access Policies for Microsoft 365
Microsoft now forces MFA on the admin portals, and it will happily deploy a few Microsoft-managed Conditional Access policies into ...
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