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Microsoft Defender for Office 365 – Configure DMARC email authentication for Microsoft 365 Custom Domains
Domain-based Message Authentication, Reporting, and Conformance (DMARC) builds upon SPF and DKIM to give domain owners greater control over how recipient servers handle their email messages. With DMARC, domain owners can specify policies instructing recipient servers on how to handle emails that fail SPF or DKIM checks. DMARC also enables domain owners to receive reports on email authentication results, allowing them to monitor and improve their email security posture.
Read MoreMicrosoft Defender for Office 365 – Configure DKIM email authentication for Microsoft 365 Custom domains
DomainKeys Identified Mail (DKIM) allows email senders to sign their outgoing emails digitally using cryptographic signatures. These signatures are stored as DKIM records in the domain’s DNS settings. Recipients’ mail servers can then use these signatures to verify that the email content has not been tampered with and originated from an authorized sender.
Read MoreFIX Veeam VBM365 backup with “There is an error in XML document” Error
Veeam Backup for Microsoft 365 has an error in one of the mailboxes. The error message is “There is an error in XML document…The specified type was not recognized: name=’SharingMessage’.
Read MoreHow to Install Microsoft 365 Apps on a Microsoft Remote Desktop Service Server
Microsoft 365 Apps are installed on a machine is set up as a Remote Desktop Session Host server. This allows several users to connect to this computer remotely. Users can operate Office programs like Word or Excel at the same time. The overall procedure for the Project and Visio desktop programs is the same.
Read MoreCreating Conditional Access Policies and Break Glass Accounts
Here is the process to create emergency access (Break Glass) accounts in your environment and...
Read MoreHow to add a backup proxy server’s local directory as a backup repository in Veeam Backup for Microsoft 365 v6.0
The following backup repositories can be added to the infrastructure with Veeam Backup for Microsoft 365:
Backup proxy server’s local directory.
Direct Attached Storage is connected to the backup proxy server.
Storage Area Network.
Network Attached Storage (SMB shares version 3.0 or later)
Fixed access is denied connecting outlook.office365.com error at Veeam Backup for Microsoft 365
If you try to add an organization with modern authentication and legacy protocols or basic authentication at Veeam Backup for Microsoft 365 but failed, the error message is ” Connect to PowerShell: Connecting to remote server outlook.office365.com failed with the following error message: Access is denied”.
Read MoreFix access is denied connecting to outlook.office365.com error at Veeam Backup for Microsoft 365
If you try to add organization at Veeam Backup for Microsoft 365, it happens Connect to PowerShell: Connecting to remote server outlook.office365.com failed with the following error message: Access is denied error, that’s because Microsoft begin disabling Basic authentication for Outlook, EWS, RPS, POP, IMAP, and EAS protocols in Exchange Online.
Read MoreHow to add organization with Basic Authentication at Veeam Backup for Microsoft 365
You are required to provide a username and password to authenticate to your Microsoft 365 organization if you add an organization using the basic authentication method.
I won’t recommend adding organization with basic authentication, Microsoft announced that effective October 1, 2022, we will begin disabling Basic authentication for Outlook, EWS, RPS, POP, IMAP, and EAS protocols in Exchange Online. SMTP Auth will also be disabled if it is not being used.
How to add organization with modern app-only authentication and use an existing Azure AD application at Veeam Backup for Microsoft 365
When you add an organization using the modern app-only authentication method, you are required to provide Azure AD application settings. Please reference following link to create and configure Azure AD Application permissions.
Read MoreHow to configure Azure AD Application Permissions for Modern Authentication and Legacy Protocols Authentication of Veeam Backup for Microsoft 365
Veeam Backup for Microsoft 365 Modern Authentication and Legacy Protocols Authentication requires that you grant permissions to Azure AD applications to back up and restore data from/to your Microsoft 365 organizations.
Read MoreHow to add organization with Modern app-only authentication and register a new Azure AD application automically for Veeam Backup for Microsoft 365
When you add an organization using the modern app-only authentication method, you are required to provide Azure AD application settings. Veeam Backup for Microsoft 365 uses such an application to establish a connection to your Microsoft 365 organizations with enabled security defaults and maintain data transfer during backup and restore sessions.
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