Microsoft Baseline Security Mode
summary
Microsoft Baseline Security Mode (GA November 2025) applies a Microsoft-tested set of controls across SharePoint, Exchange, Teams and OneDrive from the M365 admin center, uses simulation and generate impact reports against your tenant, and lets administrators block new password credentials in applications with exclusions. Demo shows 67% progress to meet standard and flags 107 apps using password auth; applying settings propagates into Entra and flips controls to “meet standard.” Version two adds Intune preview and Dynamics aiming for an April preview.
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chapters (7)
- 0:00Welcome
- 1:54What is MBSM
- 3:39Apply MBSM to tenant
- 4:45MBSM security pillars
- 6:53Live demo: MBSM in M365 admin
- 8:58Authentication security deep dive
- 11:25Closing remarks
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