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Basic Authentication and Exchange Online AMA
Event Ended
Wednesday, Oct 13, 2021, 09:00 AM PDTEvent details
We are very excited to announce a Basic Authentication and Exchange Online AMA!
An AMA is a live text-based online event similar to a “YamJam” on Yammer or an “Ask Me Anything” on Reddit. This ...
Dylan_Snodgrass
Updated Oct 13, 2021
mmattana
Oct 13, 2021Brass Contributor
Hi AMA! Conditional Access Policies in Azure AD allows to choose "Other Clients" when blocking Legacy Auth in advance to see an expected impact, but you can't just disable IMAP and POP and leave SMTP open. Is there a way to create a CAP in advance so that we can block Basic for IMAP and POP only without impacting SMTP?
Greg Taylor - EXCHANGE
Microsoft
Oct 13, 2021Hey Massimo, you can also use Auth Policies to do this - https://docs.microsoft.com/en-us/powershell/module/exchange/new-authenticationpolicy?view=exchange-ps
You can set up a policy to block just POP and IMAP if you want to. You can also do this in Microsoft Admin Center - Org Settings, Modern Auth, the checkboxes there.
- mmattanaOct 13, 2021Brass ContributorGreat! I think this addresses both questions 🙂 Thank you!