What is Microsoft 365 Lighthouse and how do we use it to monitor your tenancy?

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Short answer: Microsoft 365 Lighthouse is a Microsoft management portal that lets a service provider like ABCOM watch over many customers’ Microsoft 365 tenancies from one place. We use it to spot security gaps, keep settings consistent and catch problems early, before they interrupt your staff.

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One viewEvery client tenancy in a single portal
BaselinesConsistent, recommended settings applied to each tenant
Early warningAlerts for security and configuration gaps

What it helps us do

Area What we use it for
Device and user protection Check devices and users are protected and compliant
Monitoring and alerts See configuration gaps and security improvements across customers
Baseline configuration Apply a consistent set of recommended policies to Microsoft 365 services
Onboarding Set up users, licences and settings quickly for a new tenancy
Account insight Recommendations and renewal views to plan ahead with you

How it works in practice

  1. You authorise usYou grant ABCOM delegated access to your tenancy.
  2. We connect itYour tenancy appears in our Lighthouse portal.
  3. We review against a baselineGaps are flagged for security and configuration.
  4. We fix and reportIssues are dealt with, and you hear about anything important.
Important: Lighthouse is a monitoring and management tool, not a substitute for backup, email filtering or user training. It sits alongside them as part of a managed service.
Trademarks. Microsoft and Microsoft 365 Lighthouse is a trademark of its owner. Product details are summarised from public information and can change, so always check the vendor for current features. ABCOM is an independent IT provider.

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ABCOM has supported Sussex businesses and charities since 1996 and is an NCSC Assured Service Provider – Cyber Advisor (Cyber Essentials). Talk to a real person about your IT.

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