1. Tenant overview
The organization, its domains, the workloads in use, the subscriptions, and who holds which administrator role.
What is read: The organization, its domains, the subscriptions, the directory roles and their assignments, eligible assignments in Privileged Identity Management, and the admin consent settings.
Figure: Tenant topology: domains, workloads in use, administrator roles
2. Identity and directory
Users and groups by count and kind, applications and service principals, on-premises synchronization, federation and cross-tenant access.
What is read: User counts and attributes, groups by kind, applications and service principals with the number of credentials each holds, directory synchronization, federation and cross-tenant access settings.
Figure: Identity sources: on-premises sync, federation, guest access
3. Sign-in and access
Conditional Access policies, named locations, authentication methods and strengths, security defaults.
What is read: Conditional Access policies, named locations, the authentication methods policy and authentication strengths, security defaults, and Privileged Identity Management settings.
Figure: Conditional Access map: who, from where, to what, with what grant
4. Mail flow
Accepted and remote domains, connectors, transport rules, DKIM, SPF, DMARC and MX as published, forwarding.
What is read: Accepted and remote domains, inbound and outbound connectors, transport and journal rules, DKIM signing, mailbox forwarding, and the organization and transport configuration; SPF, DMARC and MX are looked up from your computer as the Internet sees them.
Figure: Mail flow: inbound and outbound paths through connectors and gateways
5. Mail protection
Anti-spam, anti-malware, anti-phish, Safe Links and Safe Attachments, preset policies, quarantine, allow and block lists.
What is read: The Defender for Office 365 policies: anti-spam, anti-malware, anti-phish, Safe Links, Safe Attachments, the preset security policies, quarantine policies, and the tenant allow and block lists.
Figure: Protection pipeline: the order mail passes the filters
6. Information protection
Sensitivity labels and their policies, data loss prevention, retention.
What is read: Sensitivity labels and label policies, data loss prevention policies, retention policies and labels.
Figure: none in this release
Second release: until then this section prints as a one-page note that names the PowerShell module it needs.
7. Devices
Intune compliance, configuration, enrollment, update rings, app protection, filters and roles, with device counts.
What is read: Compliance policies, configuration and settings catalog policies, enrollment restrictions and Autopilot profiles, update rings, app protection policies, assignment filters and Intune roles; device counts by platform and compliance state.
Figure: Device management: enrollment paths, compliance to Conditional Access
8. Collaboration
SharePoint and OneDrive sharing, Teams meeting, messaging and external access.
What is read: SharePoint and OneDrive sharing settings, and the Teams meeting, messaging and external access policies.
Figure: none in this release
Second release: until then this section prints as a one-page note that names the PowerShell module it needs.
9. Licensing
Subscriptions, seats, assigned and unassigned, service plans on or off.
What is read: Each subscription with its seats, how many are assigned, and which service plans are on or off.
Figure: none in this release
10. Administrators and support
Directory role members, partner (GDAP) relationships, service principals that hold directory roles.
What is read: Who holds each directory role, the partner relationships with delegated administration, and the service principals that hold directory roles.
Figure: Shown in the figure of section 1
The appendix closes every document: the change log since the previous document, the register of what was not collected, and a glossary.