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0D54z00007FfiEtCAJOkta Classic EngineMulti-Factor AuthenticationAnswered2024-04-16T11:53:50.000Z2021-10-25T20:39:28.000Z2021-10-26T20:31:34.000Z

p2dy6 (p2dy6) asked a question.

App Sign-On Policy: Prompt Factor Setting

When configuring factor prompting within the app sign-on policy rules, does the "once per session" denote per app session or Okta session? If the Okta sign-on policy states a session lifetime lasts 2 hours, will apps re-prompt for MFA once the Okta session expires?


  • Hello @p2dy6 (p2dy6)​  If you check the Prompt for Factor checkbox, as shown below, three options appear that affect how end users are prompted for MFA in a given session.

    wo of these options allow end-users to control these prompts while one disallows it.

     

    Per Device: provides the option Do not challenge me on this device again on the end user MFA challenge dialog box. This option allows prompts solely for new devices.

    Every Time: end users are prompted every time they sign in to Okta and cannot influence when they are prompted to provide a factor.

    Per Session: provides the option Do not challenge me on this device for the next (minutes/hours/days) on the end user MFA challenge dialog box. You specify the Factor Lifetime in the accompanying Factor Lifetime field. When specifying per session, note that sessions have a default lifetime as configured, but sessions always end whenever users sign out of their Okta session.

     

    The apps re-prompt for MFA once the Okta session expires, and not when the app session expires.

     

    You can find additional information here:

    https://help.okta.com/en/prod/Content/Topics/Security/policies/configure-signon-policies.htm#EndUserControlMFAPrompts

     

    Regards,

     

    Daniela

    Okta Inc.

    Expand Post
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App Sign-On Policy: Prompt Factor Setting