New-CsOnlineSession credentials of the specified user, using multi-factor authentication enabled for that user. The credentials can be used for up to 8 hours, then you must re-authenticate after 8 hours.Įxamples of how to use the new connector with a modern authentication enabled tenant:

New-CsOnlineSession will prompt for credentials without a PSCredential object, so you will always get a pop-up to provide your credentials. In addition, to use multi-factor authentication, you can no longer provide a PSCredential object to New-CsOnlineSession. 0 or higher (link is at the end of this article). This meant that you had to use an administrator account that did not enforce Modern Authentication.įor administrators to benefit from the additional security that Modern Authentication provides, we updated the Skype for Business Online Windows PowerShell Module. In the past, you couldn’t leverage Modern Authentication if you wanted to connect as an administrator via remote PowerShell to manage Skype for Business Online.

Modern Authentication is an authentication mechanism replacing NTLM or Kerberos and allows to enable scenarios like multi-factor authentication.

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