Security checks / Check reference / Authentication methods
Auth User Not MFA Capable
High Severity Microsoft 365 security check in the Authentication methods domain.
User is not MFA-capable (no registered methods that satisfy MFA) This user has registered methods but none that qualify as MFA (e.g., only a password) CA policies requiring MFA either block the user or fail open depending on configuration Siemserva runs this check automatically across your tenant and maps every finding to the compliance frameworks below.
Check summary
What this check verifies
User is not MFA-capable (no registered methods that satisfy MFA)
Why it matters
This user has registered methods but none that qualify as MFA (e.g., only a password) CA policies requiring MFA either block the user or fail open depending on configuration
How to fix it
Register the user for a qualifying MFA method (Authenticator, FIDO2, or phone); use a Temporary Access Pass if needed
Siemserva flags every tenant where this check fails and, with Senserva Trustworthy AI remediation, can propose a validated fix you approve before it applies.
Ask your own AI about this check
Copy this prompt into Claude, ChatGPT, or Copilot. The facts are included, sourced from this page.
Compliance framework mappings
Findings from this check serve as evidence for:
Related Authentication methods checks
Common questions
What does the Auth User Not MFA Capable check verify?
User is not MFA-capable (no registered methods that satisfy MFA) It is a High Severity check in the Authentication methods domain, one of the 650+ checks Siemserva runs across Microsoft 365, Intune, Defender, and Entra ID.
How do I fix a Auth User Not MFA Capable finding?
Register the user for a qualifying MFA method (Authenticator, FIDO2, or phone); use a Temporary Access Pass if needed Siemserva ranks the finding by Severity and, with Senserva Trustworthy AI, can propose a validated, approve-before-apply configuration fix.
Which compliance frameworks does this check evidence?
Findings from this check map to SCuBA, MCSB, NIST, SOC2, CIS, HIPAA, and MCSB controls IM-6, IM-7. That mapping is what turns a scan finding into audit evidence.
Can I ask my own AI about this check?
Yes. This page includes a free copy-paste AI prompt carrying the check's facts: what it verifies, the risk, the remediation, and the framework mappings. Paste it into Claude, ChatGPT, or Copilot; cite-worthy detail without giving an AI access to your tenant.
All 672 checks with severities and mappings: the Microsoft 365 security checks catalog.