Merge pull request #2932 from DeCohen/release-note-fornetwork-requirement-updates-feb-2025

Release note for network requirement updates feb 2025

Author: padmagit77

CloudAppSecurityDocs/release-notes.md

@@ -21,6 +21,18 @@ For news about earlier releases, see [Archive of past updates for Microsoft Defe
 
 ## February 2025
 
+### Enhanced Visibility into OAuth Apps Connected to Microsoft 365 - General Availability
+
+Defender for Cloud Apps users who use app governance will be able to gain visibility into the origin of OAuth apps connected to Microsoft 365. You can filter and monitor apps that have external origins, to proactively review such apps and improve the security posture of the organization. 
+
+The new *Permissions filter and export capabilities allow you to quickly identify apps with specific permissions to access Microsoft 365.
+
+You can now get granular insights into data accessed by apps using legacy EWS API alongside Microsoft Graph. The enhanced coverage of data usage insights enable you to get deeper visibility into apps accessing emails using legacy EWS API.
+
+We're also expanding the coverage of privilege level feature for all popular Microsoft first-party API permissions. The enhanced coverage of privilege level classification enables you to view and monitor apps with powerful permissions into legacy and other non-Graph APIs that have access to Microsoft 365. 
+
+For more information, see [detailed insights into OAuth apps](/defender-cloud-apps/app-governance-visibility-insights-view-apps#getting-detailed-information-on-an-app).
+
 ### Enhanced alert source accuracy
 
 Microsoft Defender for Cloud Apps is enhancing its alert sources to deliver more precise information. This update, applicable to new alerts only, will be reflected across various experiences and APIs, including the Defender XDR portal, Advanced hunting, and Graph API.   
@@ -32,7 +44,11 @@ To learn more about the Graph API alert resource: [alert resource type - Microso
 
 ### Network requirement updates
 
-Microsoft Defender for Cloud Apps has improved its security and performance. Network information in firewalls and additional third-party services must be updated to comply with the new standards. To ensure uninterrupted access to our services you must apply these changes by March 16, 2025.
+Microsoft Defender for Cloud Apps has improved its security and performance. Network information in firewalls and additional third-party services must be updated to comply with the new standards. To ensure uninterrupted access to our portals and services you must apply these changes by March 27, 2025.
+
+New CDN domains have been added and must be included in firewall rules to allow outbound traffic on port 443:
+- cdn.cloudappsecurity.com
+- cdn-discovery.cloudappsecurity.com
 
 To connect to third-party apps and enable Defender for Cloud Apps, use the following IP addresses: