Update network requirements for optimal service quality

assafyatziv · web-flow · commit 5fdddb4bda91 · 2025-04-04T20:48:55.000+03:00
diff --git a/CloudAppSecurityDocs/network-requirements.md b/CloudAppSecurityDocs/network-requirements.md
@@ -9,7 +9,7 @@ ms.topic: reference
 
 >[!IMPORTANT]
 >
-> **Take Immediate Action by April, 21 2025**, to ensure uninterrupted access to our services: Please update your firewall rules to allow outbound traffic on port 443 for the following IP addresses: 13.107.228.0/24, 13.107.229.0/24, 13.107.219.0/24, 13.107.227.0/24, 150.171.97.0/24. Alternatively, if you currently allow outbound traffic based on Azure service tags, please add the new Azure service tag, ‘AzureFrontDoor.MicrosoftSecurity’ to your allowlist. This tag  will be adjusted to reflect the above range by April 21, 2025.
+> **Take Immediate Action by April, 21 2025**, to ensure optimal service quality and prevent the interruption of some services: Please update your firewall rules to allow outbound traffic on port 443 for the following IP addresses: 13.107.228.0/24, 13.107.229.0/24, 13.107.219.0/24, 13.107.227.0/24, 150.171.97.0/24. Alternatively, if you currently allow outbound traffic based on Azure service tags, please add the new Azure service tag, ‘AzureFrontDoor.MicrosoftSecurity’ to your allowlist. This tag  will be adjusted to reflect the above range by April 21, 2025.
 
 This article provides a list of ports and IP addresses you need to allow and allowlist to work with Microsoft Defender for Cloud Apps.
 

Original file line number	Diff line number	Diff line change
`@@ -9,7 +9,7 @@ ms.topic: reference`
`9`	`9`
`10`	`10`	`>[!IMPORTANT]`
`11`	`11`	`>`
`12`		-> Take Immediate Action by April, 21 2025, to ensure uninterrupted access to our services: Please update your firewall rules to allow outbound traffic on port 443 for the following IP addresses: 13.107.228.0/24, 13.107.229.0/24, 13.107.219.0/24, 13.107.227.0/24, 150.171.97.0/24. Alternatively, if you currently allow outbound traffic based on Azure service tags, please add the new Azure service tag, ‘AzureFrontDoor.MicrosoftSecurity’ to your allowlist. This tag will be adjusted to reflect the above range by April 21, 2025.
	`12`	+> Take Immediate Action by April, 21 2025, to ensure optimal service quality and prevent the interruption of some services: Please update your firewall rules to allow outbound traffic on port 443 for the following IP addresses: 13.107.228.0/24, 13.107.229.0/24, 13.107.219.0/24, 13.107.227.0/24, 150.171.97.0/24. Alternatively, if you currently allow outbound traffic based on Azure service tags, please add the new Azure service tag, ‘AzureFrontDoor.MicrosoftSecurity’ to your allowlist. This tag will be adjusted to reflect the above range by April 21, 2025.
`13`	`13`
`14`	`14`	`This article provides a list of ports and IP addresses you need to allow and allowlist to work with Microsoft Defender for Cloud Apps.`
`15`	`15`