*For this entry exists the more relevant or more recent entry MC1183282
check before: 2025-12-01
Product:
Intune, MDM for Office 365, Microsoft Search, SharePoint
Platform:
mobile, Online, Web, World tenant
Status:
Cancelled
Change type:
User impact, Admin impact
Details:
Summary:
By December 2, 2025, update firewall allowlists to include Azure Front Door IP addresses or the service tag "AzureFrontDoor.MicrosoftSecurity" for Microsoft Intune and Basic Mobility and Security for Microsoft 365. Do not remove existing endpoints; add new ranges from the provided Azure IP range files.
Details:
As part of Microsoft's ongoing Secure Future Initiative (SFI), starting on or shortly after December 2, 2025, the network service endpoints for Microsoft Intune will also use the Azure Front Door IP addresses. Since Basic Mobility and Security for Microsoft 365 uses Intune infrastructure, customers may need to add Azure Front Door IP addresses, if using a firewall allowlist that allows outbound traffic based on IP addresses or Azure service tags.
Do not remove any existing network endpoints required for Basic Mobility and Security for Microsoft 365. Additional network endpoints are documented as part of the Azure Front Door and service tags information referenced in the files linked below:
Public clouds: Download Azure IP Ranges and Service Tags - Public Cloud from Official Microsoft Download Center
Government clouds: Download Azure IP Ranges and Service Tags - US Government Cloud from Official Microsoft Download Center
The additional ranges are those listed in the JSON files linked above and can be found by searching for "AzureFrontDoor.MicrosoftSecurity".
Change Category:
XXXXXXX ... free basic plan only
Scope:
XXXXXXX ... free basic plan only
Release Phase:
Preview
Created:
2025-09-10
updated:
2025-09-10
Public Preview Start Date
XXXXXXX ... free basic plan only
Task Type
XXXXXXX ... free basic plan only
Docu to Check
XXXXXXX ... free basic plan only
MS How does it affect me
XXXXXXX ... free basic plan only
MS Preperations
XXXXXXX ... free basic plan only
MS Urgency
XXXXXXX ... free basic plan only
MS workload name
XXXXXXX ... free basic plan only
linked item details
XXXXXXX ... free basic plan only
summary for non-techies**
XXXXXXX ... free basic plan only
Direct effects for Operations**
Please, look at the most relevant linked item for details
explanation for non-techies**
XXXXXXX ... free basic plan only
** AI generated content. This information must be reviewed before use.
a free basic plan is required to see more details. Sign up here
A cloudsocut.one plan is required to see all the changed details. If you are already a customer, choose login.
If you are new to cloudscout.one please choose a plan.
Last updated 1 week ago ago
