security
933 TopicsMulti-factor Authentication breaks outlook
Just wondering if anyone has run into this issue. I have been Turning on MFA for users a group at a time all was going smooth. The next morning after turning on MFA for the last hand full of users I had to force a password change company wide due to an internal issue. After doing this it caused outlook to start prompting only for the last hand full of users. No matter which password was entered it continued to prompt. I tried the domain credentials and i even popped in the app password as I read an article that mentioned this but this did not work for me. Just wondering if anyone has run into something similar or can shed any light that may have caused this issue while i wait for 2nd level support to call me.341KViews2likes44CommentsSend Mail (SMTP) through Office 365 with MFA
We have a web server that needs to be able to send emails as users (FROM field); however, we have noticed that if the user account is protected with MFA, the message is rejected. Has anyone been able to get this working? I found a work around by using an account that does not have MFA then adding that account as a delegate of the sending user, but that seems a bit extensive. In our scenario, web server sends a message showing it comes from a sales rep, that is populated dynamically on the web server. It uses CFMAIL (same rules as say PHPMailer) and uses the FROM field as the sales rep. That is handled off in this case to Office365 to send emails. Actual Error: Diagnostic-Code: smtp;550 5.7.60 SMTP; Client does not have permissions to send as this sender229KViews1like16CommentsIntroducing Microsoft Defender for Business
We’re excited to introduce Microsoft Defender for Business, a new endpoint security solution that’s now generally available within Microsoft 365 Business Premium, and Standalone solution in preview. Microsoft Defender for Business is specially built to bring enterprise-grade endpoint security to businesses with up to 300 employees, while being easy-to-use and cost-effective.153KViews15likes50CommentsAzure Active Directory Premium P1 is coming to Microsoft 365 Business Premium
With Microsoft 365 Business Premium (previously Microsoft 365 Business), we’re on a journey to deliver a comprehensive productivity and security solution for businesses with less than 300 employees. It integrates your favorite Office apps and collaboration tools including Microsoft Teams with advanced security and device management capabilities. We're adding another key capability to the Microsoft 365 Business Premium subscription - full Azure Active Directory Premium P1 license.152KViews22likes42CommentsO365 Online Archiving Not Working
We migrated users to O365 last week. And for the most part everything is good. All using E3 licenses But one users mailbox is not archiving. I've confirmed that is OWA for the user right clicked on user name and Assigned Policy is what we configured right clicked on folders and they are set to use parent Can see the in-place archive folder but nothing is in it From Powershell Get-mailbox user | RetentionPolicy Set, ArchiveDatabase Set, ArchiveGuid set Run Start-ManagedFolderAssistant a few times From Security and Compliance Archive enabled But still nothing is moving to the archive143KViews3likes14CommentsAzure MFA "Activation Failed" error with Microsoft Authenticator App
We've opened a premier ticket, but has anyone in the community seen this error before? We've got a few users that can't set up the Microsoft Authenticator app, and nothing we do is working. This is rolling out to all of our users overnight tonight, and none of our global testing has run into anything like this.134KViews0likes17Comments