
MFA & Conditional Access
MFA, device trust, and risk-based access control — structured, staged, documented. The access foundation every Microsoft 365 tenant needs.
Every User, Every Device, Everywhere — and Nothing Stops Them
Passwords alone are no longer a control. One phished credential gives an attacker the same reach as your CFO. Security Defaults close the worst gaps, but they are all or nothing — no exceptions, no device trust, no risk scoring. And Microsoft now deploys its own managed Conditional Access policies into eligible tenants and switches them on after 45 days, whether or not anyone planned for it.
This is not a failure of your IT team. Conditional Access spans users, target resources, conditions, grant controls, and session controls — and interacts with licenses, device compliance, and legacy protocols. Without a structured rollout, the first enforced policy locks out the CEO or breaks the MFP on floor 3.
Traditional consulting for a CA project? Two months, five figures. The consultant leaves. Your team is back where it started the next time a policy needs to change.
This blueprint's policy design draws on Microsoft's current Conditional Access templates, established Zero Trust industry practice, and DAMALO's own project experience — adapted to your tenant, not applied as a generic checklist.
ACTIVITIES IN DETAIL
DELIVERABLES
Assessment: User groups, device state, and every Conditional Access policy already in the tenant
Policy Design: Recommended policies per segment: admins, knowledge workers, service accounts, guests
Break Glass: Two cloud-only accounts with FIDO2 passkeys, excluded from every policy
MFA Registration: Combined registration and a campaign 1-2 weeks before first enforcement
Policy Build: MFA baseline, legacy authentication blocked, device and session controls
Validation: Report-only and What If across every segment, then a pilot of 5-10 users
Staged Go-Live: One policy at a time with 48 hours of sign-in monitoring and a rollback path
Change Management: End-user material, how-to guides, and the helpdesk briefing
Next steps after MFA & Conditional Access
A cleanly configured tenant is the foundation. These blueprints build directly on it




