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20 settings you really want to check: Microsoft Admin Baseline security mode settings

Keeping up with security standards is not getting any easier, not because guidance is missing, but because the surface area keeps expanding. Identity, email, collaboration, file sharing, devices, apps, and now AI all contribute to the overall risk posture of a Microsoft 365 tenant. To help organizations the basics, Microsoft has been steadily moving from optional best practices to a more secure-by-default approach. Baseline security mode (BSM) is one example of this shift. BSM spans critical security settings across the entire Microsoft 365 suite, including Exchange, Teams, SharePoint, OneDrive, and Microsoft 365 Apps. With this update, Microsoft is raising the security floor for everyone, not just highly regulated or security-mature organizations. What is Baseline Security Mode? Baseline security mode brings together a curated set of Microsoft‑recommended security settings aimed at protecting organizations against common and high‑impact threats. These are established, industry‑backed ...

Installation error when upgrading Exchange 2010 to SP1

Lync in coexistence with CUCM part 3 (pro's and con's)

Lync in coexistence with CUCM part 2

Lync in coexistence with CUCM part 1

How the Lync planning tool can really make your day

Microsoft Lync Server 2010 with CUCM 8