Entra ID audit vs Microsoft Secure Score: the differences
Microsoft Secure Score is a helpful starting point, but it was never designed to be a full security audit. If you rely on it alone, you are missing depth, prioritisation and on-premises coverage. Here is where a dedicated audit takes over.
What Secure Score does well
Secure Score is built into Microsoft 365 and gives a quick, free indication of your posture. It is a fine first signal — it flags obvious gaps and tracks a handful of improvement actions. For a small organisation getting started, it is better than nothing.
Where it falls short
1. Depth
Secure Score covers roughly eighty checks. A dedicated audit like EntraGUARD runs 318 controls across eight referentials — more than three times the coverage, including areas Secure Score simply does not assess.
2. A number, not an action plan
Secure Score gives you a percentage and some suggestions, but not a prioritised remediation plan with severity, framework references and concrete steps. It tells you roughly where you are, not clearly what to do next.
3. No weighting you control
You cannot adjust Secure Score to your context — exclude controls that do not apply, or raise the weight of ones that are critical for you. A dedicated audit lets you define a custom baseline so the score reflects your requirements.
Side by side
| Secure Score | Dedicated audit | |
|---|---|---|
| Checks | ~80 | 318 across 8 referentials |
| Prioritised action plan | Limited | Yes, with references |
| Custom baseline | No | Yes |
| Executive reporting | Basic | Board-ready PDF |
Use both
This is not either/or. Keep an eye on Secure Score for a continuous cloud signal, and run a dedicated audit when you need depth, on-premises coverage, a defensible weighted score and a real remediation plan. One is a dashboard gauge; the other is the full inspection.
When to use each
Secure Score is Microsoft's own improvement dashboard: broad, always on, and good for a quick internal nudge. A dedicated audit is what you reach for when someone external — an auditor, a customer, a regulator — needs evidence mapped to a named framework, with a remediation path and a defensible record. One is a running gauge; the other is an assessment you can hand over.
Reconciling the two views
They are not rivals. Carrying Secure Score's improvement actions alongside the framework-mapped controls lets you reconcile the two: where they agree, you have corroboration; where the audit flags something Secure Score does not, you have found the gap between "Microsoft's suggestions" and "what the framework actually requires". Reading them together is more useful than treating either as the whole picture.