Microsoft365 Security Insights

Microsoft365 Security Insights gives an at-a-glance view of the most important Microsoft365 security attention points. Partners and customers immediately see where risks exist (e.g., MFA adoption, inactive accounts, risk detections, and attack activity) and which actions deliver the most impact. Everything is shown inside Guardian360 Lighthouse, without jumping between multiple Microsoft portals.

The problem we solve

Microsoft365 is powerful, but it also introduces new risks and operational overhead. Information is scattered across portals and reports, making prioritization and follow-up time-consuming. Microsoft365 Security Insights brings the key signals together and translates them into focused actions.

Key capabilities

  • User Accounts – Overview of users, admin roles, MFA adoption, inactive accounts (90+ days), plus flags for compromised or under-attack accounts.
  • Organization Info – Tenant details, verified domains, directory quota, and assigned Microsoft365 plans.
  • Secure Scores – Current score, benchmarks, and profiles by Identity, Data, Device, Apps, Infrastructure with status/impact for prioritization.
  • Compromised Accounts – Risk detections (e.g., leaked credentials, atypical travel, malware/anonymous IPs, password spray) with severity and time filters.
  • Accounts Under Attack – Failed sign-in analytics, error-code patterns, severity classification, and geographic origin for rapid triage.

Value & outcomes

  • Faster risk reduction: basic measures (MFA rollout, account clean-up) become visible and actionable.
  • Better customer conversations: from technical details to clear priorities and demonstrable progress.
  • Efficient operations: one pane of glass in Lighthouse; less context switching, more time for remediation.
  • Compliance support: insights that help discussions around ISO 27001 and NIS2 security hygiene.

How it works & architecture

  • Data source: real-time via Microsoft Graph (views are briefly cached in the browser for performance).
  • Multi-tenant by design: quick switching between customer tenants for MSPs.
  • Activation: tenant connection via a guided admin consent flow.

Prerequisites

  • Microsoft365 tenant with appropriate admin rights for consent.
  • Permission for the required Microsoft Graph scopes.
  • Internet connectivity between Lighthouse and Microsoft Graph services.

Start strengthening your security today

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