Scope
Email, cloud tools, administrative portals, VPN, finance systems, and executive accounts.
Multi-factor authentication is the single control that stops the largest share of account takeover attempts. Implementation is more than switching it on: it is deciding which factors are acceptable, enforcing it everywhere that matters, and handling the recovery cases that otherwise become the way around it.
Email, cloud tools, administrative portals, VPN, finance systems, and executive accounts.
App-based and hardware factors preferred over SMS, with the tradeoffs explained for your team rather than dictated.
Policy applied tenant-wide, including the legacy authentication paths that quietly bypass MFA.
A defined process for lost devices that does not become an unlocked back door for social engineering.
Rollout sequenced by group with short instructions your team will actually follow.
Determine where MFA exists today, where it is enabled but not enforced, and where legacy protocols bypass it.
Roll out to a small group, including at least one administrator, and fix the friction found.
Extend tenant-wide with a deadline and a support path.
Disable legacy authentication and confirm no exception remains open.
Write the recovery process and name who is authorized to run it.