Microsoft 365 security

Microsoft 365 security across every customer tenant

MSPs are accountable for identity, email, collaboration, and endpoint posture in every Microsoft 365 tenant they manage. SecurityScore.me assesses those domains continuously through read-only Microsoft Graph access.

Security domains MSPs are responsible for

Identity and Entra ID

Users, groups, authentication methods, risky sign-ins, and identity protection signals across customer tenants.

Conditional Access and Secure Score

Policy posture and Microsoft Secure Score recommendations assessed per customer workspace.

Defender for Endpoint

Device posture, active alerts, and at-risk devices where Defender data is available in the tenant.

Email and collaboration

Exchange Online, licenses, and service health context alongside broader tenant posture.

Admin center limits at MSP scale

Single-tenant design

Microsoft 365 admin experiences are optimized for administrators working inside one tenant. MSPs operating dozens or hundreds of tenants need a portfolio-level view.

Point-in-time reviews

Manual portal reviews produce snapshots. SecurityScore.me runs scheduled assessments and monitoring to surface new findings and configuration changes over time.

Operational follow-through

Recommendations alone do not close the loop. Findings, alert groups, notification policies, and customer reports support MSP remediation workflows.

How SecurityScore.me assesses Microsoft 365

Read-only Microsoft Graph
Delegated permissions for assessment. No write access to customer tenants.
Per-customer workspace
Microsoft 365 context, assets, findings, and reports scoped to each customer.
Domains and websites
Extend monitoring beyond the tenant to DNS, SSL, and web assets registered in the workspace.
Activity log
Organization events recorded for security operations and compliance reviews.

Related pages

Frequently asked questions

Next steps

Assess Microsoft 365 security across your customer portfolio

Microsoft 365 Security for MSPs | SecurityScore.me