Peritus provides Microsoft 365 security optimisation services that help organisations improve tenant security, reduce configuration risk and make better use of Microsoft’s built-in security capabilities. Whether you need a Microsoft 365 security assessment, a tenant security review or practical guidance on where to improve first, we provide hands-on support and clear recommendations.
We help organisations strengthen Microsoft 365 security across the wider Microsoft security stack, with a focus on practical improvements that reduce risk and support day-to-day operations. This can include identity security, email protection, device security, collaboration security and configuration hardening across the Microsoft 365 environment.


Identify Microsoft 365 security gaps and configuration issues

Discover optimisation opportunities and quick wins
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Understand where you are today and where to focus next
Our consultants help organisations improve Microsoft 365 tenant security by reviewing licensing, assessing security configuration, identifying control gaps and prioritising the changes that will have the greatest security and operational impact. We focus on practical improvements that strengthen protection without adding unnecessary complexity.

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