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Comprehensive Microsoft 365 Security Assessments

Microsoft 365 Security Assessment

The Microsoft 365 Security Assessment evaluates key security controls across the Microsoft 365 security pillars, identifying configuration weaknesses, security risks and opportunities for improvement.

You receive a professional report with technical findings, supporting evidence and prioritised recommendations you can act on.

From £900 excl. VAT

Final pricing is confirmed following an initial review of your organisation's requirements and engagement scope.

What's included

What's Included?

  • Detailed Microsoft 365 security assessments
  • Automated security configuration reviews
  • Security posture scoring
  • Risk identification and classification
  • Technical findings and supporting evidence
  • Prioritised remediation recommendations
  • Professional security assessment reports

Security coverage

What the Assessment Covers.

Key security controls across the Microsoft 365 security pillars.

Microsoft 365 Admin Center

Tenant-wide configuration, administrative controls and security defaults.

Microsoft Defender

Threat protection, email and collaboration security, and endpoint protection.

Microsoft Entra

Identity protection, Conditional Access, MFA and privileged access.

Microsoft Exchange

Email authentication, mail flow and mailbox security.

Microsoft SharePoint & Teams

External sharing, guest access and collaboration controls.

Microsoft Purview

Data protection, sensitivity labels and information governance.

Sample

A Short Preview of What You Receive.

Short extracts from a fictional sample report — not the full deliverable.

Microsoft 365 Security Assessment · CyberNinety

Example Organisation Ltd (fictional)

The tenant has a reasonable foundation, but several identity and data-sharing controls leave the organisation exposed. Addressing the high-severity findings below would materially reduce the risk of account compromise and accidental data exposure.

3

High

6

Medium

4

Low

Ready to Strengthen Your Cyber Security?

Whether you're reviewing your existing security controls, preparing for certification or developing essential security policies, CyberNinety can help you take the next step.