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Free direct downloadMicrosoft 365Security

Security Review Workpapers for Microsoft 365

Versioned workpapers for reviewing Microsoft 365 controls, evidence, permissions and remediation priorities.

No account and no email needed. An optional email copy is below.

Related: the Architecture & Security Design Workshop.

Want this worked against your own tenant rather than filled in by hand? See Tenant hardening for Microsoft 365.

How to use it

How to use this pack

Editable workpapers for a structured Microsoft 365 review: a 48-check source-linked checklist, permission audit and gap analysis. Stable ITS-M365 IDs connect findings to evidence and remediation owners without presenting the pack as a certification.

  1. Work through security-checklist.md one control at a time.
  2. Record admin roles and sharing findings in permission-audit.csv.
  3. Write each gap, its owner and its date into gap-analysis.md.

Before you rely on it

Validate every control against current Microsoft guidance, tenant licensing, applicability and risk.

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Published by Michal Jatczak, trading as ITSailor.SHA-256 for this pack