MFAfullført

MFAfullført is a term used in Norwegian information security and IT system documentation to indicate that multi-factor authentication (MFA) has been successfully completed in a given authentication flow. It functions as a status marker within login processes, session management, or audit logs to show that the user has passed the MFA step and is considered authenticated for the current session or action.

In practice, MFAfullført can be represented in different ways depending on the platform. It may be stored as a boolean in a user session or conveyed as a claim in an access token, SAML assertion, or OAuth token. The exact representation and naming vary by system, but the underlying meaning remains the same: the user has completed the required second factor beyond the primary credential.

MFAfullført is distinct from the choice of MFA method. It denotes completion of the MFA challenge, whether the factor was a time-based one-time password, a push notification, a hardware security key, or another supported method. It does not by itself grant permanent trust; sessions can expire, and higher-risk actions may require re-authentication or revalidation of MFA.

Security considerations for MFAfullført include ensuring the flag is tightly bound to the specific session, protecting tokens and assertions from tampering, and enforcing re‑authentication for sensitive operations or prolonged sessions. Proper logging of MFAfullført events supports auditing and incident response.

See also: multi-factor authentication, WebAuthn, TOTP, FIDO2, identity provider, security policy.