EXCHANGE

Hi All, Exiting times in Outlook on the Web. After Work hours and location in Outlook and Teams another new Feature in Outlook on the Web starts popping up. There is a new Microsoft 365 Group Icon in Outlook on the Web It opens a new M365 Group Overview in Outlook Informs you about the news It’s even possible to view the Inbox Folders on Groups Regards Andres Bohren Exchange Logo

Hi All, I’ve written about DMARC (Domain-based Message Authentication, Reporting and Conformance) Topics several times in this Blog: SPF / DKIM / DMARC Basics How to set the DMARC Record for .onmicrosoft.com Address Exchange Online sends now DMARC Aggregate Reports Valimail Free DMARC Monitor for Office 365 (Free DMARC Reporting tool - not recommended) DMARC Advisor (DMARC Reporting Tool - best so far) Now i tried another DMARC Reporting Tool EasyDMARC

Hi All, Today i learned about the new Work Hours in Outlook an Microsoft Teams You can also find this Information on the M365 Roadmap In your Outlook on the Web Calendar you can set the Location (Office or Remote) And add the Location to your working hours Does not work in Outlook for Windows yet (comes in Q4 2023) You can also find this Information on the M365 Roadmap

Hi All, Back in January, Microsoft has annouced that the Exchange Online Transport Rule (ETR) Condition “Attachment ist Password protected” will now also support PDF Files. You can read the Documentation: Use mail flow rules to inspect message attachments in Exchange Online If you look at a PDF (File > Properties) Security > Show details Note: Files with “Permissions Password” (Print, Edit and Copy Blocks with Password) are not affected by the Condition “Attachment ist Password protected”

Hi All, In the last few Weeks the new funcionality of the Message Recall in Exchange Online have been arrived at my Tenant. Already in February 2023 the Exchange Team Blog has announced the Cloud-based Message Recall in Exchange Online. To Enable that you need to configure it in the Exchange Online Organization Config or by now it should alredy be deployed Set-OrganizationConfig -MessageRecallEnabled $true Set-OrganizationConfig -RecallReadMessagesEnabled $true Get-OrganizationConfig | fl *recall* You can see part’s of it also in Exchange Admin Center Settings

Hi All, Yesterday Microsoft has released the ExchangeOnlineManagement 3.2.0-Preview3 to PowerShell Gallery. ExchangeOnlineManagement 3.2.0-Preview3 Release Notes v3.2.0-Preview3: Bug fixes in Disconnect-ExchangeOnline. Bug fixes in Set-DefaultTenantMyAnalyticsFeatureConfig. Preview of REST based cmdlets for SCC powershell: Added UseRPSSession parameter to Connect-IPPSSession Let’s check what Module is installed and whats available from the PowerShell Gallery Get-InstalledModule ExchangeOnlineManagement -AllVersions Find-Module ExchangeOnlineManagement -AllowPrerelease Now let’s uninistall the old Preview2 Module and install Preview3 Uninstall-Module ExchangeOnlineManagement -AllowPrerelease -Force Install-Module ExchangeOnlineManagement -AllowPrerelease -Force Get-InstalledModule ExchangeOnlineManagement -AllVersions Now you can use finally use REST Based Connection for Security and Compliance.

Hi All, Almost a Year ago, Microsoft has anounced faster Quarantine Options. They anouced 1 Hour and changed it later to 4 Hours. This change has now arrived in my Tenant. Simplifying the Quarantine Experience - Part Two Microsoft 365 Defender > Threat Policies > Quarantine Policy Or go direct to the Quarantine policy and select “Global settings” QuarantinePolicies Now you can change the Quaranine Notification frequency between 4 Hours / Daily / Weekly

Hi All, As a Messaging Engineer / Architect i am well familiar with all the Messaging Standards that help to improve the Security of your Domain. Check out my Get-Mailprotection.ps1 Script Basics about SPF / DKIM / DMARC SPF / DKIM / DMARC DMARC Advisor - so far the best DMARC Reporting Tool DMARC Advisor Lately there has been an Anoucement that Exchange Online will also send DMARC Aggregate Reports (RUA) if the MX Points directly to Exchange Online.

Hi all, Did you notice the “Honor DMARC Policy” in the Microsoft 365 Defender AntiPhishing Policy? A few weeks ago there was a Setting in the GUI but that has been vanisched there. The Setting is still available with PowerShell. As you can imagine, i was very surprised that this Setting is no longer in the GUI A few Weeks ago, there was this Setting in the Policy Now it’s only available in PowerShell

Hi All, I’ve heard from OneNote Phishing in the last few Months. That seems to be a new way of Attack. Sadly i don’t know the exact details of that Attack. What came to my mind was to block OneNote Attachments in the Malware Filter. Microsoft: Besserer Schutz vor riskantem OneNote-Phishing geplant Also Microsoft want’s to improve here according to the M 365 Roadmap M365 Roadmap I’ve checked the OneNote file Extensions on my Computer